Last update:
Wed Nov 8 10:36:53 MST 2023
Zai Zhe Zhong On the hyperbolic complex linear
symmetry groups and their local gauge
transformation actions . . . . . . . . . 404--406
S. N. Singh and
K. R. Choubey and
B. P. Singh On steady transverse magnetogas flow . . 1466--1470
K. Demys Comment: ``On the hyperbolic complex
linear symmetry groups and their local
gauge transformation actions'', [J.
Math. Phys. \bf 26 (1985), no. 3,
404--406; MR 86h:83055] by Z. Z. Zhong 339--339
Ashfaque H. Bokhari and
Asghar Qadir Symmetries of static, spherically
symmetric space--times . . . . . . . . . 1019--1022
Robert A. Nelson Generalized Lorentz transformation for
an accelerated, rotating frame of
reference . . . . . . . . . . . . . . . 2379--2383
Ashfaque H. Bokhari and
Asghar Qadir Erratum: ``Symmetries of static,
spherically symmetric space--times'' . . 525--525
Asghar Qadir and
M. Ziad Static spherically symmetric
space--times with six Killing vectors 2473--2474
Bani Mitra Finite-dimensional irreducible
representations of the ${\rm SU}(3 / 1)$
superalgebra . . . . . . . . . . . . . . 719--731
Yoshihiko Saito and
Reiji Sugano and
Tadayuki Ohta and
Toshiei Kimura A dynamical formalism of singular
Lagrangian system with higher
derivatives . . . . . . . . . . . . . . 1122--1132
E. Elizalde and
A. Romeo Expressions for the zeta-function
regularized Casimir energy . . . . . . . 1133--1139
A. P. C. Malbouisson and
F. R. A. Simão and
A. Ferraz de Camargo Filho Some results from a Mellin transform
expansion for the heat kernel . . . . . 1226--1229
Colston Chandler and
A. G. Gibson $N$-body quantum scattering theory in
two Hilbert spaces. V. Computation
strategy . . . . . . . . . . . . . . . . 1533--1544
Y. S. Vaklev Gauge transformations for the quadratic
bundle . . . . . . . . . . . . . . . . . 1744--1755
M. C. López and
R. J. Noriega and
C. G. Schifini The equivariant inverse problem and the
uniqueness of the Yang--Mills equations 2382--2387
D. R. Grigore and
O. T. Popp The complete classification of
generalized homogeneous symplectic
manifolds . . . . . . . . . . . . . . . 2476--2483
Sunita Srivastava and
Vishwamittar Application of perturbation theory to
the damped sextic oscillator . . . . . . 2815--2818
Andrzej Jakubiec and
Jerzy Kijowski On the Cauchy problem for the theory of
gravitation with nonlinear Lagrangian 2923--2924
A. P. C. Malbouisson and
F. R. A. Simão and
A. F. de Camargo Filho Erratum: ``Some results from a Mellin
transform expansion for the heat
kernel'' . . . . . . . . . . . . . . . . 3008--3008
Alberto Elduque Quadratic alternative algebras . . . . . 1--5
I. A. Batalin and
P. M. Lavrov and
I. V. Tyutin Extended BRST quantization of gauge
theories in the generalized canonical
formalism . . . . . . . . . . . . . . . 6--13
R. Le Blanc and
D. J. Rowe Superfield and matrix realizations of
highest weight representations for ${\rm
osp}(m / 2 n)$ . . . . . . . . . . . . . 14--36
E. Ahmed and
A. S. Hegazi On generalization of the Sina\uì theorem
in the random site problem . . . . . . . 37--38
Matthias Holschneider Wavelet analysis on the circle . . . . . 39--44
Claudio Bartocci and
Ugo Bruzzo and
Giovanni Landi Chern--Simons forms on principal
superfiber bundles . . . . . . . . . . . 45--54
Y. S. Kim and
E. P. Wigner Space--time geometry of relativistic
particles . . . . . . . . . . . . . . . 55--60
Hisanao Ogura and
Nobuyuki Takahashi Scattering of waves from a random
spherical surface --- Mie scattering . . 61--75
A. Y. Shiekh The trivialization of constraints in
quantum theory (working in a general
gauge/parametrization) . . . . . . . . . 76--82
G. M. Tuynman Reduction, quantization, and
nonunimodular groups . . . . . . . . . . 83--90
Enrico G. Beltrametti and
Gianni Cassinelli and
Pekka J. Lahti Unitary measurements of discrete
quantities in quantum mechanics . . . . 91--98
V. C. Aguilera-Navarro and
G. A. Estévez and
R. Guardiola Variational and perturbative schemes for
a spiked harmonic oscillator . . . . . . 99--104
Zdzis\law Brze\'zniak Some remarks on the Feynman--Kac formula 105--107
M. Znojil Singular anharmonicities and the
analytic continued fractions. II. The
potentials $V(r) = a r^2 + b r^{-4} + c
r^{-6}$ . . . . . . . . . . . . . . . . 108--112
D. J. Kaup and
Peter J. Olver Quantization of bi-Hamiltonian systems 113--117
Fu-Cho Pu and
D. H. Sattinger The Yang--Baxter equations and
differential identities . . . . . . . . 118--126
Robert Alan Coleman and
Herbert Korte Harmonic analysis of directing fields 127--130
S. B. Edgar On Chandrasekhar's perturbation
analysis. I. The superfluity of the N.P.
system . . . . . . . . . . . . . . . . . 131--136
L. Núñez and
U. Percoco and
V. M. Villalba Ricci and contracted Ricci collineations
of the Robertson--Walker space--time . . 137--139
Patricio Gaete and
Roberto Hojman General exact solution for homogeneous
time-dependent self-gravitating perfect
fluids . . . . . . . . . . . . . . . . . 140--143
C. Hoenselaers and
F. J. Ernst Matching $p$ $p$ waves to the Kerr
metric . . . . . . . . . . . . . . . . . 144--146
K. D. Krori and
R. Bhattacharjee A Kerr object embedded in a
gravitational field. II . . . . . . . . 147--148
K. D. Krori and
P. Borgohain and
Kanika Das A Marder-like solution in higher
dimensions . . . . . . . . . . . . . . . 149--150
R. Maartens and
M. S. Maharaj Conformally symmetric static fluid
spheres . . . . . . . . . . . . . . . . 151--155
Janaki Balakrishnan and
S. N. Biswas and
Ashok Goyal and
S. K. Soni Stochastic quantization of para-Fermi
fields . . . . . . . . . . . . . . . . . 156--163
J. B. McGuire State function and spectral properties
of a two-component interacting Fermi gas 164--169
E. Elizalde On the zeta-function regularization of a
two-dimensional series of
Epstein--Hurwitz type . . . . . . . . . 170--174
Alan P. Wang Basic equations of three-dimensional
radiative transfer . . . . . . . . . . . 175--181
Martin Klaus On the Levinson theorem for Dirac
operators . . . . . . . . . . . . . . . 182--190
M. Kovalyov and
M. Légaré The Dirac equation in Robertson--Walker
spaces: A class of solutions . . . . . . 191--198
Yu. A. Kuperin and
K. A. Makarov and
B. S. Pavlov An extensions theory setting for
scattering by breathing bag . . . . . . 199--201
B. Cordani and
L. Gy. Fehér and
P. A. Horváthy Kepler-type dynamical symmetries of
long-range monopole interactions . . . . 202--211
Pratul Bandyopadhyay and
Kohinur Hajra and
Pradip Ghosh Stochastic field theory, holomorphic
quantum mechanics, and supersymmetry . . 212--220
M. Mozrzymas New class of nonlinear realizations of
extended graded anti-de-Sitter
supersymmetry ${\rm OSP}(N, 4)$, $N \geq
2$ . . . . . . . . . . . . . . . . . . . 221--235
G. Dattoli and
A. Torre Cayley--Klein parameters and evolution
of two- and three-level systems and
squeezed states . . . . . . . . . . . . 236--240
P. Carbonaro Two explicit solutions in a reducible
relativistic system . . . . . . . . . . 241--244
N. Bellomo and
S. Kawashima The discrete Boltzmann equation with
multiple collisions: Global existence
and stability for the initial value
problem . . . . . . . . . . . . . . . . 245--253
Asghar Qadir and
M. Ziad Addendum: ``Static spherically symmetric
space--times with six Killing vectors'',
[J. Math. Phys. \bf 29 (1988), no. 11,
2473--2474; MR 90a:83015] . . . . . . . 254--254
L. C. Biedenharn and
H. van Dam Erratum: ``On steady transverse
magnetogas flow'', [J. Math. Phys. \bf
27 (1986), no. 5, 1466--1470; MR
87f:76128] by S. N. Singh, K. R. Choubey
and B. P. Singh . . . . . . . . . . . . v--v
Hong Yi Fan Normally ordered Fermi operator
realization of the ${\rm SU}_n$ group 257--260
Jan Rusinek On continuity of mean values of
unbounded observables . . . . . . . . . 261--263
Mircea Iosifescu and
Horia Scutaru Kronecker products, minuscule
representations, and polynomial
identities . . . . . . . . . . . . . . . 264--277
Sergio Albeverio and
Teresa Arede and
Zbigniew Haba On left invariant Brownian motions and
heat kernels of nilpotent Lie groups . . 278--286
Hong Chen Fu and
Chang Pu Sun Inhomogeneous boson realization of
indecomposable representations of Lie
algebras . . . . . . . . . . . . . . . . 287--293
Yihren Wu Classical non-Abelian Berry's phase . . 294--299
M. Przanowski The group theoretical analysis of
gravitational instanton equations . . . 300--307
A. Tip Form perturbations of the Laplacian on
$L^2({\bf R})$ by a class of measures 308--315
Michel Dubois-Violette and
Richard Kerner and
John Madore Noncommutative differential geometry of
matrix algebras . . . . . . . . . . . . 316--322
Michel Dubois-Violette and
Richard Kerner and
John Madore Noncommutative differential geometry and
new models of gauge theory . . . . . . . 323--330
Jörg Frauendiener and
Ezra T. Newman On bi-Hamiltonian structures . . . . . . 331--337
Francisco M. Fernández and
Julián Echave and
Eduardo A. Castro On the convergence of the Magnus
expansion in the Schrödinger
representation . . . . . . . . . . . . . 338--341
Vassilis G. Papanicolaou On the convergence of the Feynman path
integral for a certain class of
potentials . . . . . . . . . . . . . . . 342--347
Nivaldo A. Lemos Untenability of a proposed constrained
dynamics for the damped harmonic
oscillator . . . . . . . . . . . . . . . 348--350
Masao Nomura Novel correspondence of the
fixed-seniority and the fixed-isospin
averages in their reduction formulas . . 351--353
Francis J. Narcowich Geometry and uncertainty . . . . . . . . 354--364
J. Carot On nonperfect fluid cosmologies evolving
towards perfect fluid cosmological
models . . . . . . . . . . . . . . . . . 365--370
J. Ponce de León Inflation in a spatially closed
anisotropic universe . . . . . . . . . . 371--377
Guido Magnano and
Marco Ferraris and
Mauro Francaviglia On the Legendre transformation for a
class of nonregular higher-order
Lagrangian field theories . . . . . . . 378--387
F. Degen On the $n$th-order structure of
solitonic wormholes . . . . . . . . . . 388--400
Abbas M. Faridi Einstein--Maxwell equations and the
groups of homothetic motion . . . . . . 401--409
F. Fayos and
J. J. Ferrando and
X. Jaén Electromagnetic and gravitational
perturbation of type $D$ space--times 410--415
Lee Carlson and
W. C. Schieve The noisy shift map . . . . . . . . . . 416--420
T. Odagaki Hyperinflation in the Ising model on
quasiperiodic chains . . . . . . . . . . 421--422
D. Spehler Effective interactions involving massive
and massless particles of spin $1 / 2$,
$1$, $3 / 2$, and $2$ . . . . . . . . . 423--427
Luca Lusanna On the BRS's . . . . . . . . . . . . . . 428--445
K. D. Krori and
P. Borgohain and
P. Kar and
Dipali Das (Kar) Spinor solution in a Kasner universe . . 446--447
Carlos A. P. Galvão and
João Batista T. Boechat Gauge transformations in Dirac theory of
constrained systems . . . . . . . . . . 448--451
G. Modanese and
M. Toller Radial gauge in Poincaré gauge field
theories . . . . . . . . . . . . . . . . 452--458
B. A. Kupershmidt A supersymmetric Benney hierarchy: A
semiintegrable system . . . . . . . . . 459--469
Yi Shen Li and
Li Ning Zhang Hamiltonian structure of the super
evolution equation . . . . . . . . . . . 470--475
Shuji Matsumoto and
Shozo Uehara and
Yukinori Yasui A superparticle on the super Riemann
surface . . . . . . . . . . . . . . . . 476--501
Adolfo Maia, Jr. and
Erasmo Recami and
Waldyr A. Rodrigues, Jr. and
Marcio A. F. Rosa Magnetic monopoles without string in the
Kähler--Clifford algebra bundle: A
geometrical interpretation . . . . . . . 502--505
S. Qian and
H. H. Chen and
Y. C. Lee A turbulence model with stochastic
soliton motion . . . . . . . . . . . . . 506--516
James Isenberg and
Martin Jackson and
Vincent Moncrief Evolution of the Bel--Robinson energy in
Gowdy $T^3 \times {\bf R}$ space--times 517--519
Jean Nuyts and
Isabelle Platten Presentation of the constant $r$-term
Krichever--Novikov-type algebras . . . . 527--532
R. K. Dodd Fundamental representations of the
$m$-principal realization of ${\rm
gl}_\infty$ . . . . . . . . . . . . . . 533--549
Zhong Qi Ma Representations of the braid group
obtained from quantum ${\rm sl}(3)$
enveloping algebra . . . . . . . . . . . 550--556
J. Wu and
Y. Alhassid The potential group approach and
hypergeometric differential equations 557--562
Adam M. Bincer Parametrization of ${\rm SU}(n)$ with $n
- 1$ orthonormal vectors . . . . . . . . 563--567
Javier Negro and
Mariano A. del Olmo Local realizations of kinematical groups
with a constant electromagnetic field.
I. The relativistic case . . . . . . . . 568--578
Tchavdar D. Palev Highest weight irreducible unitary
representations of Lie algebras of
infinite matrices. I. The algebra ${\rm
gl}(\infty)$ . . . . . . . . . . . . . . 579--586
Bruno Gruber and
Romuald Lenczewski and
Miguel Lorente On induced scalar products and
unitarization . . . . . . . . . . . . . 587--593
Elliott H. Lieb Integral bounds for radar ambiguity
functions and Wigner distributions . . . 594--599
N. W. Evans On Hamiltonian systems in two degrees of
freedom with invariants quartic in the
momenta of form $p^2_1 p^2_2 \cdots$ . . 600--604
Ladislav Hlavatý On the Painlevé classification of partial
differential equations . . . . . . . . . 605--609
Peter Salamon and
J. Bernholc and
R. Stephen Berry and
Martin E. Carrera-Patiño and
Bjarne Andresen The wetted solid---a generalization of
the Plateau problem and its implications
for sintered materials . . . . . . . . . 610--615
R. F. Picken The Duistermaat--Heckman integration
formula on flag manifolds . . . . . . . 616--638
Ettore Aldrovandi and
Daniela Dohrn and
Francesco Guerra Stochastic action of dynamical systems
on curved manifolds. The geodesic
interpolation . . . . . . . . . . . . . 639--648
A. A. Coley and
B. O. J. Tupper Space--times admitting special affine
conformal vectors . . . . . . . . . . . 649--652
M. Przanowski The group theoretic analysis of
hyperheavenly equations . . . . . . . . 653--658
Wung Hong Huang Effects of the shear viscosity on the
character of cosmological evolution . . 659--663
A. H. Taub Interaction of null dust clouds fronted
by impulsive plane gravitational waves 664--668
Michael Turyn The graviton propagator in maximally
symmetric spaces . . . . . . . . . . . . 669--679
T. Unnerstall Phase-spaces and dynamical descriptions
of infinite mean-field quantum systems 680--688
M. Howard Lee and
Jon T. Nelson Frequency-dependent susceptibility of a
free electron gas in $D$ dimensions . . 689--694
Y. M. Cho and
D. H. Park Spherically symmetric black holes in
Kaluza--Klein unification . . . . . . . 695--698
Christopher J. Isham and
John R. Klauder Affine fields and operator
representations for the nonlinear
$\sigma$ model . . . . . . . . . . . . . 699--711
H. A. Buchdahl On the compatibility of relativistic
wave equations in Riemann--Cartan
spaces. II . . . . . . . . . . . . . . . 712--714
V. M. Villalba and
U. Percoco Separation of variables and exact
solution to Dirac and Weyl equations in
Robertson--Walker space--times . . . . . 715--720
N. Tanimura and
O. Tanimura Recursion relation of character
expansion coefficient in ${\rm SU}(3)$
lattice gauge theory . . . . . . . . . . 721--724
Joohan Lee and
Robert M. Wald Local symmetries and constraints . . . . 725--743
Z. Hasiewicz and
K. Thielemans and
W. Troost Superconformal algebras and Clifford
algebras . . . . . . . . . . . . . . . . 744--756
John C. Baez Scattering and complete integrability in
conformally invariant nonlinear theories 757--762
D. C. Ionescu and
J. Reinhardt and
B. Müller and
W. Greiner and
G. Soff Localized bound states of fermions
interacting via massive vector bosons 763--770
E. Elizalde and
A. Romeo Erratum: ``Expressions for the
zeta-function regularized Casimir
energy'', [J. Math. Phys. \bf 30, 1133
(1989)] . . . . . . . . . . . . . . . . 771--771
M. J. Bergvelt Defining equations for supergroup orbits
in super Clifford modules . . . . . . . 773--775
E. Corrigan and
D. B. Fairlie and
P. Fletcher and
R. Sasaki Some aspects of quantum groups and
supergroups . . . . . . . . . . . . . . 776--780
Juan Garcia-Escudero and
Miguel Lorente Classification of unitary highest weight
representations for noncompact real
forms . . . . . . . . . . . . . . . . . 781--790
J. Antolín Maximum entropy formalism and analytic
extrapolation . . . . . . . . . . . . . 791--797
M. A. de Almeida da Silva and
Ashok Das A simple Lagrangian for integrable
systems . . . . . . . . . . . . . . . . 798--800
José F. Cariñena and
Manuel F. Rañada Generating functions, bi-Hamiltonian
systems, and the quadratic-Hamiltonian
theorem . . . . . . . . . . . . . . . . 801--807
J. S. Dowker and
J. P. Schofield Conformal transformations and the
effective action in the presence of
boundaries . . . . . . . . . . . . . . . 808--818
John K. Beem and
Phillip E. Parker Sectional curvature and tidal
accelerations . . . . . . . . . . . . . 819--827
A. Tarantelli and
L. S. Cederbaum Block-diagonalization in second
quantization . . . . . . . . . . . . . . 828--837
L. Chetouani and
A. Chouchaoui and
T. F. Hammann Path integral solution for a particle
confined in a region . . . . . . . . . . 838--841
Jan Derezínski Criteria for the Kato smoothness with
respect to a dispersive $N$-body
Schrödinger operator . . . . . . . . . . 842--850
Sujit Basu and
V. V. Kuryshkin The probability operator in quantum
theory and quantization of a system of
free fields . . . . . . . . . . . . . . 851--862
Robert J. Low The causal geometry of twistor space . . 863--867
Petra Rübe An example of a nontrivial causally
simple space--time having interesting
consequences for boundary constructions 868--870
Isidore Hauser and
Frederick J. Ernst Initial value problem for colliding
gravitational plane waves. III . . . . . 871--881
M. O. Katanaev Complete integrability of
two-dimensional gravity with dynamical
torsion . . . . . . . . . . . . . . . . 882--891
F. Malvagi and
G. C. Pomraning Renormalized equations for linear
transport in stochastic media . . . . . 892--900
R. A. Corns and
T. A. Osborn Propagators for relativistic systems
with non-Abelian interactions . . . . . 901--915
Bernard Piette and
Wojciech J. Zakrzewski Finite energy solutions for $(1 +
1)$-dimensional $\sigma$ models . . . . 916--923
Shahn Majid Fourier transforms on $\scr A/\scr G$
and knot invariants . . . . . . . . . . 924--927
H. P. Künzle and
A. K. M. Masood-ul-Alam Spherically symmetric static ${\rm
SU}(2)$ Einstein--Yang--Mills fields . . 928--935
Y. Matsuno A class of exact solutions of Yang's
$K$-gauge equation for ${\rm SU}(2)$
gauge fields . . . . . . . . . . . . . . 936--938
W. F. Heidenreich and
M. Lorente Bargmann--Wigner equations in de Sitter
space . . . . . . . . . . . . . . . . . 939--947
Gregorio Falqui and
Cesare Reina $N = 2$ super Riemann surfaces and
algebraic geometry . . . . . . . . . . . 948--952
Tchavdar D. Palev and
Nedjalka I. Stoilova Finite-dimensional representations of
the Lie superalgebra ${\rm gl}(2/ 2)$ in
a ${\rm gl}(2) \oplus {\rm gl}(2)$
basis. II. Nontypical representations 953--988
H. Falomir and
M. A. Muschietti and
E. M. Santangelo Fermionic determinants for
chiral-bag-like two-dimensional systems 989--996
S. Janeczko Generalized Luneburg canonical varieties
and vector fields on quasicaustics . . . 997--1009
J. Tessendorf Radiative transfer on curved surfaces 1010--1019
Bartolomé Coll and
Joan Josep Ferrando On the velocities of the barotropic
perfect fluids . . . . . . . . . . . . . 1020--1025
Y. Vaklev Erratum: ``Gauge transformations for the
quadratic bundle'', [J. Math. Phys. \bf
30, 1744 (1989)] . . . . . . . . . . . . 1026--1026
C. S. Sharma and
D. F. Almeida Additive isometries on a quaternionic
Hilbert space . . . . . . . . . . . . . 1035--1041
S. K. Bose Some examples of the algebra of flows 1042--1046
N. A. Gromov and
V. I. Man\cprimeko The Jordan--Schwinger representations of
Cayley--Klein groups. I. The orthogonal
groups . . . . . . . . . . . . . . . . . 1047--1053
N. A. Gromov and
V. I. Man\cprimeko The Jordan--Schwinger representations of
Cayley--Klein groups. II. The unitary
groups . . . . . . . . . . . . . . . . . 1054--1059
N. A. Gromov and
V. I. Man\cprimeko The Jordan--Schwinger representations of
Cayley--Klein groups. III. The
symplectic groups . . . . . . . . . . . 1060--1064
Fa Liu and
Jia Lun Ping and
Jin Quan Chen Application of the eigenfunction method
to the icosahedral group . . . . . . . . 1065--1075
Daniel E. Flath Decomposition of the enveloping algebra
of ${\rm sl}_3$ . . . . . . . . . . . . 1076--1077
Tchavdar D. Palev Highest weight irreducible unitarizable
representations of Lie algebras of
infinite matrices. The algebra
$A_\infty$ . . . . . . . . . . . . . . . 1078--1084
H. Ruegg A simple derivation of the quantum
Clebsch--Gordan coefficients for ${\rm
SU}(2)_q$ . . . . . . . . . . . . . . . 1085--1087
D. B. Fairlie and
P. Fletcher and
C. K. Zachos Infinite-dimensional algebras and a
trigonometric basis for the classical
Lie algebras . . . . . . . . . . . . . . 1088--1094
G. Rideau and
P. Winternitz Nonlinear equations invariant under the
Poincaré, similitude, and conformal
groups in two-dimensional space--time 1095--1105
V. K. Mel\cprimenikov New method for deriving nonlinear
integrable systems . . . . . . . . . . . 1106--1113
A. P. C. Malbouisson and
F. R. A. Simão and
A. Ferraz de Camargo Filho Comment on: ``Some results from a Mellin
transform expansion for the heat
kernel'', [J. Math. Phys. \bf 30 (1989),
no. 6, 1226--1229; MR 90m:58204a] . . . 1114--1115
J. Golec and
G. Ladde Averaging principle and systems of
singularly perturbed stochastic
differential equations . . . . . . . . . 1116--1123
S. Fineschi and
E. Landi Degl'Innocenti A triangular property of the associated
Legendre functions . . . . . . . . . . . 1124--1125
Abbas A. Rangwala and
Jyoti A. Rao Bäcklund transformations, soliton
solutions and wave functions of
Kaup--Newell and Wadati--Konno--Ichikawa
systems . . . . . . . . . . . . . . . . 1126--1132
Étienne Forest A Hamiltonian-free description of single
particle dynamics for hopelessly complex
periodic systems . . . . . . . . . . . . 1133--1144
D. K. Sen Lorentz action on the space of relative
velocities and relativity on a
three-manifold . . . . . . . . . . . . . 1145--1151
Ashis Basu and
Dipankar Ray Solutions of an equation that lead to
solutions of a modified Emden equation
and a coupled Korteweg--de Vries
equation . . . . . . . . . . . . . . . . 1152--1154
E. V. Krishnan Remarks on a system of coupled nonlinear
wave equations . . . . . . . . . . . . . 1155--1156
W. Bulla and
T. Trenkler The free Dirac operator on compact and
noncompact graphs . . . . . . . . . . . 1157--1163
Akiva Novoselsky and
Jacob Katriel Nonspurious harmonic oscillator states
in single particle coordinates . . . . . 1164--1166
Vadim B. Kuznetsov Generalized polyspheroidal periodic
functions and the quantum inverse
scattering method . . . . . . . . . . . 1167--1174
Biswanath Rath Ground-state energy of $H = P^2 + 2 X^2
+ 2 \sqrt{2 \lambda} X^3 + \lambda X^4$
for $\lambda \lll 1$ . . . . . . . . . . 1175--1176
Joachim Stubbe Bounds on the number of bound states for
potentials with critical decay at
infinity . . . . . . . . . . . . . . . . 1177--1180
H. A. Mavromatis and
A. M. Al-Jalal On obtaining the scattering potential
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Takashi Miura A path integral for a nonrelativistic
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Osvaldo M. Moreschi Future null infinity of
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Jacek Tafel A comparison of solution generating
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Yisong Yang Blow-up of the ${\rm SU}(2, {\bf C})$
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Henrik Aratyn BRS cohomology in string theory:
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J. G. B. Beumee and
H. Rabitz Application of optimal control theory
for selective vibrational excitation in
molecules modeled as harmonic physical
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Shan Tao Lai and
Ying Nan Chiu Angular distributions, rotational
summations, and integrations in the
quadrupole and two-photon
photodissociation of molecules . . . . . 1261--1273
Gaoyuan Wei and
B. E. Eichinger Evaluations of distribution functions
for flexible macromolecules by the
saddle-point method . . . . . . . . . . 1274--1279
V. M. Kharik and
U. D. Pletner The problem of gravity-gyroscopic waves,
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M. T. Thomaz Beyond Gaussian integrals in Grassman
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J. Nuyts Minimization of Landau potentials
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M. K. Peev Similarity transformations of
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B. G. Wybourne Shifted tableaux, Schur's $Q$ functions,
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T. M. Jarvis Finite geometries and Clifford algebras.
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Feng Pan The matrix representation of ${\rm U}_4$
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Alice Fialowski Deformations of some
infinite-dimensional Lie algebras . . . 1340--1343
P. Turkowski Solvable Lie algebras of dimension six 1344--1350
Paul W. Cleary Nonexistence and existence of various
order integrals for two- and
three-dimensional polynomial potentials 1351--1355
K. T. R. Davies and
R. W. Davies and
G. D. White Dispersion relations for causal Green's
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Poincaré-Bertrand theorem and its
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Zhu Quan Gu Classical Liouville completely
integrable systems associated with the
solutions of Boussinesq--Burgers'
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You-Quan Lee Auxiliary linear equations for a class
of nonlinear partial differential
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Akira Yoshioka and
Kiyotaka Ii The quantization condition in the
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quasiclassical eigenvalues of the Kepler
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Dirac's monopole field . . . . . . . . . 1388--1394
Fu Bin Li Proof of the noninteraction theorem for
a system of $N$ relativistic particles
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Mauro L. Rabelo and
Keti Tenenblat On equations of type $u_{x t} = F(u,
u_x)$ which describe pseudospherical
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U. D. Pletner The problem of gravity-gyroscopic waves,
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J. Matsukidaira and
J. Satsuma and
W. Strampp Conserved quantities and symmetries of
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J. E. G. Farina and
S. N. Mosley The asymptotic localization of position
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C. L. Hammer The one-dimensional Coulomb potential as
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${\rm O}(2)$ symmetry . . . . . . . . . 1441--1444
Iver Brevik and
Roger Sollie Casimir force on a spherical shell when
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Wung Hong Huang Anisotropic cosmological models with
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Ashfaque H. Bokhari and
Asghar Qadir Killing vectors of static spherically
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F. Strocchi Infrared and vacuum structure in
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S. Marques-Bonham The Dirac equation in a non-Riemannian
manifold. II. An analysis using an
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Víctor M. Villalba Exact solution of the Dirac equation in
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I. A. Batalin and
P. M. Lavrov and
I. V. Tyutin Covariant quantization of gauge theories
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Albert T. Lundell and
Yasunari Tosa Explicit construction of nontrivial
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classical Lie groups . . . . . . . . . . 1494--1502
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Zhong Qi Ma and
D. H. Tchrakian Gauge field systems on ${\bf C}{\rm
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J. Beckers and
N. Debergh Parastatistics, supersymmetry and
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M. D. Gould and
R. B. Zhang Classification of all star and grade
star irreps of ${\rm gl}(n | 1)$ . . . . 1524--1534
Uwe K. Albertin and
Harry L. Morrison Representations of the diffeomorphism
group describing an infinite Bose gas in
the presence of ideal vortex filaments 1535--1543
Huan Qiang Zhou and
Lin Jie Jiang and
Ping Feng Wu Hidden local gauge invariance in the
one-dimensional Hubbard model and its
equivalent coupled spin model . . . . . 1544--1550
M. V. Tratnik Multivariable biorthogonal
continuous-discrete Wilson and Racah
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Itzhak Bars and
Zhong-jian Teng The unitary irreducible representations
of ${\rm SU}(2, 1)$ . . . . . . . . . . 1576--1586
Dariusz Chru\'sci\'nski Symplectic orbits in quantum state space 1587--1588
Xiang Zhu Li and
Josef Paldus Relationship between ${\rm S}_N$ and
${\rm U}(n)$ isoscalar factors and
higher-order ${\rm U}(n)$ invariants . . 1589--1599
C. Quesne On some Racah coefficients of ${\rm
U}(n)$ . . . . . . . . . . . . . . . . . 1600--1604
Dan Flath Remarks on tensor operators . . . . . . 1605--1609
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W. P. Lysenko and
J. C. Scovel Moment invariants for the Vlasov
equation . . . . . . . . . . . . . . . . 1610--1615
J. A. Cavalcante and
J. A. Silva Nonlinear evolution equations related to
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\lambda J \varphi + P \varphi$ . . . . . 1616--1620
Xian Hui Liu Relations between hyperspherical
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Barbara Abraham-Shrauner Lie group symmetries and invariants of
the Hénon--Heiles equations . . . . . . . 1627--1631
John M. Verosky Exponentially evolving densities . . . . 1632--1634
Caio J. C. Negreiros Equivariant harmonic maps into
homogeneous spaces . . . . . . . . . . . 1635--1642
C. Roiesnel and
A. Chakrabarti Geometry of linear pairs of self-dual
gauge fields . . . . . . . . . . . . . . 1643--1651
Dirk Graudenz Para-Bose algebras and subgraph
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Jair Koiller Hannay's angles outside the adiabatic
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L. Wilets The linearized gauge field propagator in
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P. Trillenberg Refined asymptotic expansion for the
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M. K. F. Wong Exact solution of the $n$-dimensional
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K. A. Makarov and
S. P. Merkuriev and
A. K. Motovilov and
B. S. Pavlov Extended Hilbert space approach to
few-body problems . . . . . . . . . . . 1681--1690
George Dassios Low-frequency moments in inverse
scattering theory . . . . . . . . . . . 1691--1692
Wolfgang Huber Summational invariants in systems of
mass points and rigid bodies . . . . . . 1693--1697
Alan A. Coley Equations of state and plane-autonomous
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D. P. Mason Ricci collineation vectors in fluid
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Karel V. Kucha\vr Transversal affine connection and
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R. M. Mir-Kasimov and
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G. C. Williams Symmetry operators and separation of
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G. A. Kerimov Lobachevskian Dirac fields . . . . . . . 1745--1754
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Pawe\l Ma\'slanka On the violation of causality in
relativistic quantum mechanics . . . . . 1755--1760
U. Lindström and
M. Ro\vcek and
W. Siegel and
P. van Nieuwenhuizen and
A. E. van de Ven On the covariant quantization of a
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Jürgen Fuchs and
Peter van Driel Some symmetries of quantum dimensions 1770--1775
M. Günaydin On an exceptional nonassociative
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P. D. Jarvis Unified models from gauged supergroups.
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Edward Malec and
Piotr Koc Trapped surfaces in monopole-like Cauchy
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Jian Zu Zhang and
Yong Chang Qi Wave functions of bound states of a
fermion and a Dirac dyon and matrix
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C. H. Sah and
R. E. Shrock Algebras of diffeomorphisms of the
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J. F. Cornwell The complete root systems of the affine
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Detlev Buchholz On quantum fields that generate local
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Richard H. Capps Representations of affine Kac--Moody
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Gianni Cassinelli and
Pekka J. Lahti Nontransitive imprimitivity systems for
the Galilei group . . . . . . . . . . . 1859--1861
Dario Pierotti Some remarks on the Gupta--Bleuler
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Dj. \vSija\vcki All ${\rm SL}(3, {\bf R})$ ladder
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K. Takasaki Symmetries of hyper-Kähler (or Poisson
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R. B. Zhang and
M. D. Gould Classification of star and grade-star
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E. L. Mokole and
A. L. Mullikin and
M. B. Sledd Exact and steady-state solutions to
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F. Minotti and
C. Moreno Solution of Laplace's equation in plane
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Susumu Okubo Integrability condition and
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Harry W. Woodcock and
Warren N. Herman Particle symmetry and antisymmetry in
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Pierre Hillion The Goursat problem for the homogeneous
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G. Papini and
W. R. Wood Berry's phase for photons and topology
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Robert Lynch and
Harry A. Mavromatis $N$th (even)-order minimum uncertainty
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Arvind Narayan Vaidya and
Henrique Boschi Filho Algebraic calculation of the Green's
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Miloslav Znojil The generalized continued fractions and
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V. Perlick On redshift and parallaxes in general
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W. Davidson Internal and external metrics for a
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E. N. Glass A spherical collapse solution with
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Hiroshi Nakazawa Numerical procedures for sample
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J. P. Crawford Bispinor geometry for even-dimensional
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H. W. Crater and
P. Van Alstine Extension of two-body Dirac equations to
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Yongxin Song and
Yuan Ben Dai A new scheme for enumerating connected
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N. Tanimura and
O. Tanimura ${\rm U}(2)$ extension of modified
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Murray R. Bremner On a Lie algebra of vector fields on a
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Debabrata Basu and
T. K. Kar A class of integral transforms
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Shi Kun Wang and
Kai Wen Xu Superconformal algebra of meromorphic
vector fields with multipoles on a super
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A. Majorana Relativistic relaxation models for a
simple gas . . . . . . . . . . . . . . . 2042--2046
Marco Avellaneda and
Oscar Bruno Effective conductivity and average
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Jack L. Uretsky Uniqueness of the Virasoro algebra . . . 2059--2060
Henri Bacry A unitary representation of ${\rm SL}(2,
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G. Iommi Amunátegui Branching rules for the Weyl group ${\rm
W}(D_n)$ . . . . . . . . . . . . . . . . 2078--2084
J. Rubin and
P. Winternitz Point symmetries of conditionally
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N. Anghel The two-dimensional magnetic field
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Brett McInnes Hosotani breaking of $E_6$ to a subgroup
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E. Santamato and
G. Abbate and
P. Maddalena A new approach to global stability
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Piotr W. Hebda Treatment of higher-order Lagrangians
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Luca Lusanna Lagrangian and Hamiltonian many-time
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E. van Groesen and
F. Mainardi Balance laws and centro velocity in
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Margaret Cheney Stability analysis of the Yagle--Levy
multidimensional inverse scattering
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Ashok Das and
Shibaji Roy The zero curvature formulation of the
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C. Tian and
Y. J. Zhang Bäcklund transformations for the
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Brian DeFacio Classical, linear, electromagnetic
impedance theory with infinite
integrable discontinuities . . . . . . . 2155--2164
Viorica Florescu and
Suzana Patrascu On the modification of the Stark states
of hydrogen by a weak ac electric field 2165--2169
D. L. Pursey Properties of Leach--Flessas--Gorringe
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Tuncay Aktosun and
Cornelis van der Mee Inverse scattering problem for the $3$-D
Schrödinger equation and Wiener--Hopf
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Thomas M. Roberts Scattering for step-periodic potentials
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H. T. Cho and
Adel Diek and
R. Kantowski A Clifford algebra quantization of
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Teymour Darkhosh Dirac quantization of massive spin-one
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J. M. Aguirregabiria and
A. Chamorro and
J. R. Etxebarria and
M. Rivas Embedding of a Demia\'nski cavity with
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perturbation of a Friedmann universe
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S. Chatterjee and
B. Bhui and
A. Banerjee Higher-dimensional Vaidya metric with an
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Diego Del-Castillo-Negrete and
Sergio Hojman Symmetries of space--time and geodesic
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Zai Zhe Zhong Regular double Riemann--Hilbert problems
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Richard T. Hammond Second-order equations and quadratic
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Hishamuddin Zainuddin Noether's theorem in nonlinear $\sigma$
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Loyal Durand and
Alan Gara Matrix methods for the numerical
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Dieter Strube Collision theory for massless particles
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Sarbarish Chakravarty and
S. L. Kent and
E. T. Newman High symmetry solutions of the
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Charles Nash Singularly perturbed Chern--Simons
theory . . . . . . . . . . . . . . . . . 2258--2262
Kaoru Ikeda The Fock representation of ${\rm
osp}(\infty | \infty)$ and the
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L. F. Urrutia and
J. Zanelli Local supersymmetry in nonrelativistic
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J. Van der Jeugt and
J. W. B. Hughes and
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J. Thierry-Mieg Character formulas for irreducible
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James B. Bowlin and
Alfred S. Goldhaber Classical scattering of a charged
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Noboru Suzuki Simple calculation of Löwdin's alpha
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Wojtek S\lowikowski and
Klaus Mòlmer Squeezing of free Bose fields . . . . . 2327--2333
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Reiji Sugano and
Toshiei Kimura Classification of gauge groups in terms
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B. G. Wybourne Symmetrized powers of the fundamental
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S. K. Bose and
S. A. Bruce Algebras for the two-sphere and the
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Roger Dashen and
Gregory J. Orris Rough surfaces and the renormalization
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E. M. E. Zayed Hearing the shape of a general doubly
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P. Schaller and
G. Schwarz Anomalies from geometric quantization of
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Robert M. Wald On identically closed forms locally
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D. Dawson and
L. Gorostiza and
A. Wakolbinger Schrödinger processes and large
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Guy Jumarie Solution of the multivariate
Fokker--Planck equation by using a
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Philippe Droz-Vincent and
Pawe\l Nurowski Symmetries in predictive relativistic
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Fabio Benatti On the mixing-enhancing structure of a
class of quantum dynamical semigroups 2399--2405
César R. de Oliveira On the complete system of observables in
quantum mechanics . . . . . . . . . . . 2406--2409
E. K. Ifantis and
P. N. Panagopoulos Applications of the differentiability of
eigenvectors and eigenvalues to a
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Roger G. Newton Factorizations of the $S$ matrix . . . . 2414--2424
Mauricio Cataldo and
Nikolai V. Mitskiévic Anisotropic homogeneous cosmologies with
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Bahman Shahid-Saless Curvature-squared cosmology in the
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J. Carminati Shear-free perfect fluids in general
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Thibault Damour and
Bernd Schmidt Reliability of perturbation theory in
general relativity . . . . . . . . . . . 2441--2453
Ramesh Tikekar Exact model for a relativistic star . . 2454--2458
Hong Ya Liu Initial value formulation for the
spherically symmetric dust solution . . 2459--2461
Hong Ya Liu Relativistic theory of spherically
symmetric perturbation in dust universe 2462--2465
W. A. Wassam, Jr. and
J. A. Balderas-López and
Go. Torres-Vega Stationarity of time correlation
functions for globally linear classical
systems and its consequences . . . . . . 2466--2479
Ugo Moschella Infrared singularities and breaking of
the Poincaré group: The massless dipole
field . . . . . . . . . . . . . . . . . 2480--2489
S. Dostoglou On the asymptotics of finite energy
solutions of the Yang--Mills--Higgs
equations . . . . . . . . . . . . . . . 2490--2496
Gen Di Pang and
Fu-cho Pu and
Bao Heng Zhao Norms of Bethe wave functions for the
nonlinear Schrödinger model of spin-$1/
2$ particles . . . . . . . . . . . . . . 2497--2500
Jaime Keller and
Suemi Rodríguez-Romo A multivectorial Dirac equation . . . . 2501--2510
Amr M. Shaarawi and
Ioannis M. Besieris and
Richard W. Ziolkowski A novel approach to the synthesis of
nondispersive wave packet solutions to
the Klein--Gordon and Dirac equations 2511--2519
K. C. Hannabuss and
W. R. Weiss Corepresentations of superalgebras and
an antilinear Dirac operator . . . . . . 2520--2524
K. C. Hannabuss The electroweak interaction as a
relativistic symmetry . . . . . . . . . 2525--2527
J. Beckers and
L. Gagnon and
V. Hussin and
P. Winternitz Superposition formulas for nonlinear
superequations . . . . . . . . . . . . . 2528--2534
Bernard J. Laurenzi An analytic solution to the
Thomas--Fermi equation . . . . . . . . . 2535--2537
Han Ying Guo and
Jian Min Shen and
Shi Kun Wang and
Kai Wen Xu Beltrami algebra and symmetry of the
Beltrami equation on Riemann surfaces 2543--2547
Enrico Celeghini and
Riccardo Giachetti and
Emanuele Sorace and
Marco Tarlini Three-dimensional quantum groups from
contractions of ${\rm SU}(2)$$_q$ . . . 2548--2551
M. D. Gould and
R. B. Zhang Classification of all star irreps of
${\rm gl}(m | n)$ . . . . . . . . . . . 2552--2559
Grzegorz Cieciura and
Igor Szczyrba Automorphisms and general charge
conjugations . . . . . . . . . . . . . . 2560--2566
Gaoyuan Wei and
B. E. Eichinger On a Fourier integral over ${\rm SO}(3)$ 2567--2569
Gaoyuan Wei A parametrization for independent
variables of a two-matrix hypergeometric
function . . . . . . . . . . . . . . . . 2570--2571
B. Grammaticos and
A. Ramani and
J. Hietarinta A search for integrable bilinear
equations: The Painlevé approach . . . . 2572--2578
Stefan Boettcher and
Carl M. Bender Nonperturbative square-well
approximation to a quantum theory . . . 2579--2585
Yihren Wu On the quantization of the modified
Pöschl--Teller potential . . . . . . . . 2586--2587
Michael Danos Accuracy-weighted variational principle
for degenerate continuum states . . . . 2588--2591
H. Ralph Lewis and
Paul M. Bellan Physical constraints on the coefficients
of Fourier expansions in cylindrical
coordinates . . . . . . . . . . . . . . 2592--2596
J. G. Kingston and
C. Sophocleous Bäcklund transformations for generalized
nonlinear Schrödinger equations . . . . . 2597--2602
Ashok Das and
Wen-Jui Huang An alternate characterization of
integrability . . . . . . . . . . . . . 2603--2605
H. Gümral and
Y. Nutku Multi-Hamiltonian structure of equations
of hydrodynamic type . . . . . . . . . . 2606--2611
M. Boiti and
J. P. Leon and
F. Pempinelli Multidimensional solitons and their
spectral transforms . . . . . . . . . . 2612--2618
D. D. Phanord and
N. E. Berger Multiple scattering of elastic waves by
a distribution of identical spheres . . 2619--2625
D. D. Phanord and
N. E. Berger Reciprocity relations and energy
theorems for multiple scattering of
elastic waves . . . . . . . . . . . . . 2626--2632
Carlos Castro Nonlinear corrections to the Schrödinger
equation from geometric quantum
mechanics . . . . . . . . . . . . . . . 2633--2636
Alla D. Popova Quantum mechanics with higher time
derivatives: Some mathematical facts and
the inclusion of gravitational
self-interaction . . . . . . . . . . . . 2637--2652
Asao Arai An asymptotic analysis and its
application to the nonrelativistic limit
of the Pauli--Fierz and a spin-boson
model . . . . . . . . . . . . . . . . . 2653--2663
Héctor Figueroa and
José M. Gracia-Bondía and
Joseph C. Várilly Moyal quantization with compact symmetry
groups and noncommutative harmonic
analysis . . . . . . . . . . . . . . . . 2664--2671
Carlos Alcalde Star quantization on the cylinder . . . 2672--2682
Guenter Goetz The gravitational field of plane
symmetric thick domain walls . . . . . . 2683--2687
Roger Ove Anomalous foliations of Einstein
space--times . . . . . . . . . . . . . . 2688--2693
Mustafa Halilsoy Large family of colliding waves in the
Einstein--Maxwell theory . . . . . . . . 2694--2698
Guido Cognola and
Paola Giacconi and
Roberto Soldati Effective actions with
vector-axial-vector couplings on
Riemann--Cartan manifolds . . . . . . . 2699--2701
Víctor M. Villalba Separation of variables and exact
solution to the Dirac equation in
curvilinear orthogonal coordinates with
cylindrical symmetry . . . . . . . . . . 2702--2707
I. A. Batalin and
P. M. Lavrov and
I. V. Tyutin An ${\rm Sp}(2)$-covariant version of
generalized canonical quantization of
dynamical systems with linearly
dependent constraints . . . . . . . . . 2708--2717
Rosy Teh Solutions of the classical ${\rm SU}(2)$
Yang--Mills theory in $(2 + 1)$
dimensions with the Chern--Simons term:
Ansatz building . . . . . . . . . . . . 2718--2721
Carl M. Bender and
Kimball A. Milton and
Stephen S. Pinsky and
L. M. Simmons, Jr. $\delta$-expansion for a quantum field
theory in the nonperturbative regime . . 2722--2725
Yuji Kobayashi and
Shigeaki Nagamachi Characteristic functions and invariants
of supermatrices . . . . . . . . . . . . 2726--2730
Andrei A. Kvitsinsky and
Vadim V. Kostrykin $S$-matrix and Jost functions of
Schrödinger Hamiltonian related to the
Stark effect . . . . . . . . . . . . . . 2731--2736
B. G. Konopel\cprimechenko and
B. T. Matkarimov Inverse spectral transform for the
Ishimori equation. I. Initial value
problem . . . . . . . . . . . . . . . . 2737--2746
Alejandro Frank and
François Leyvraz and
Kurt Bernardo Wolf Hidden symmetry and potential group of
the Maxwell fish-eye . . . . . . . . . . 2757--2768
V. A. Groza and
I. I. Kachurik and
A. U. Klimyk On Clebsch--Gordan coefficients and
matrix elements of representations of
the quantum algebra ${\rm U}_q({\rm
su}_2)$ . . . . . . . . . . . . . . . . 2769--2780
K. T. Hecht and
L. C. Biedenharn Vector coherent state constructions of
${\rm U}(3)$ symmetric tensors and their
${\rm SU}(3) \supset {\rm SU}(2) \times
{\rm U}(1)$ Wigner coefficients . . . . 2781--2796
Hong Chen Fu and
Chang Pu Sun New inhomogeneous boson realizations and
inhomogeneous differential realizations
of Lie algebras . . . . . . . . . . . . 2797--2802
M. D. Gould and
P. D. Jarvis and
A. J. Bracken Branching rules for a class of typical
and atypical representations of ${\rm
gl}(m | n)$ . . . . . . . . . . . . . . 2803--2810
Javier Negro and
Mariano A. del Olmo Local realizations of kinematical groups
with a constant electromagnetic field.
II. The nonrelativistic case . . . . . . 2811--2821
K. C. Tripathy and
M. K. Patra Cohomology theory and deformations of
$Z_2$-graded Lie algebras . . . . . . . 2822--2831
S. Rudaz Note on asymptotic series expansions for
the derivative of the Hurwitz zeta
function and related functions . . . . . 2832--2834
Yun Bo Zeng and
Yi Shen Li Integrable Hamiltonian systems related
to the polynomial eigenvalue problem . . 2835--2839
J. C. Lucquiaud Introduction to a covariant theory of
special functions of mathematical
physics . . . . . . . . . . . . . . . . 2840--2850
Zhi-xiong Chen and
Ben-yu (Pen-yu) Guo and
Long-wan Xiang Complete integrability and analytic
solutions of a KdV-type equation . . . . 2851--2855
G. Dattoli and
M. Richetta and
G. Schettini and
A. Torre Lie algebraic methods and solutions of
linear partial differential equations 2856--2863
Menelaos S. Kafkalidis A geometric approach to the path
integral formalism of $p$-branes . . . . 2864--2871
Bennett Palmer Bäcklund transformations for surfaces in
Minkowski space . . . . . . . . . . . . 2872--2875
Yu. A. Rylov Extremal properties of Synge's world
function and discrete geometry . . . . . 2876--2890
Renzo Cirelli and
Alessandro Mani\`a and
Livio Pizzocchero Quantum mechanics as an
infinite-dimensional Hamiltonian system
with uncertainty structure. I . . . . . 2891--2897
Renzo Cirelli and
Alessandro Mani\`a and
Livio Pizzocchero Quantum mechanics as an
infinite-dimensional Hamiltonian system
with uncertainty structure. II . . . . . 2898--2903
Y. Matsuno Bäcklund transformation, conservation
laws, and inverse scattering transform
of a model integrodifferential equation
for water waves . . . . . . . . . . . . 2904--2916
A. Das and
T. Biech and
D. Kay Exact plane-wave solutions of the
coupled Maxwell--Klein--Gordon equations 2917--2920
G. O. S. Ekhaguere The functional Ito formula in quantum
stochastic calculus . . . . . . . . . . 2921--2929
V. P. Belavkin A posterior Schrödinger equation for
continuous nondemolition measurement . . 2930--2934
T. L. Marchioro II Corrections to the coherent state path
integral: Comments upon a speculation of
L. S. Schulman . . . . . . . . . . . . . 2935--2945
M. Crescimanno Exactness of the supersymmetric JWKB
quantization formula . . . . . . . . . . 2946--2951
Robert G. Littlejohn Semiclassical structure of trace
formulas . . . . . . . . . . . . . . . . 2952--2977
Vincent Moncrief How solvable is $(2 + 1)$-dimensional
Einstein gravity? . . . . . . . . . . . 2978--2982
C. G. Torre On the linearization stability of the
conformally (anti-) self-dual Einstein
equations . . . . . . . . . . . . . . . 2983--2986
R. Aldrovandi and
D. Galetti On the structure of quantum phase space 2987--2995
K. Voigt On boson condensation considering a
generalized Casimir example . . . . . . 2996--3002
Per Osland and
Tai Tsun Wu Completely solvable models of the
nonlinear Boltzmann equation. I. Case of
three velocities . . . . . . . . . . . . 3003--3029
B. Gaveau and
L. S. Schulman Equilibrium properties of a multi-urn
model . . . . . . . . . . . . . . . . . 3030--3040
L. A. Ferreira and
R. M. Londe Solutions to higher Hamiltonians in the
Toda hierarchies . . . . . . . . . . . . 3041--3046
Theo Verwimp Unified prescription for the generation
of electroweak and gravitational gauge
field Lagrangian on a principal fiber
bundle . . . . . . . . . . . . . . . . . 3047--3052
Seichi Naito and
Masahiro Nishimoto Conformal mapping and vertex operators
in the light-cone gauge . . . . . . . . 3053--3059
Kazuto Oshima Completeness relations for Maass
Laplacians and heat kernels on the super
Poincaré upper half-plane . . . . . . . . 3060--3063
Ulvi Yurtsever Test fields on compact space--times . . 3064--3078
Zhong Qi Ma New link polynomial obtained from octet
representation of quantum ${\rm sl}(3)$
enveloping algebra . . . . . . . . . . . 3079--3084
Pierre Hillion The Goursat problem for Maxwell's
equations . . . . . . . . . . . . . . . 3085--3088
Chjan C. Lim Graph theory and a special class of
symplectic transformations: The
generalized Jacobi variables . . . . . . 1--7
P. Broadbridge and
S. E. Godfrey Integrable heterogeneous nonlinear
Schrödinger equations with dielectric
loss: Lie--Bäcklund symmetries . . . . . 8--18
Z. Haba Representations of the ${\rm SL}(2, {\bf
C})$ Kac--Moody current algebra in the
Fock space . . . . . . . . . . . . . . . 19--23
Vladimir Pestov Even sectors of Lie superalgebras as
locally convex Lie algebras . . . . . . 24--32
D. R. Grigore and
O. T. Popp On the classification of Lie subalgebras
and Lie subgroups . . . . . . . . . . . 33--39
Boris Konopel\cprimechenko and
Walter Strampp On the structure and properties of the
singularity manifold equations of the KP
hierarchy . . . . . . . . . . . . . . . 40--49
A. A. Kvitsinsky and
S. P. Merkuriev Three-body plane wave at zero angular
momentum and some addition theorems . . 50--56
Wayne M. Lawton Necessary and sufficient conditions for
constructing orthonormal wavelet bases 57--61
T. Morita An extension of Szeg\Ho's theorem . . . 62--68
Tommaso Brugarino and
Antonio M. Greco Painlevé analysis and reducibility to the
canonical form for the generalized
Kadomtsev--Petviashvili equation . . . . 69--71
F. Calogero and
M. C. Nucci Lax pairs galore . . . . . . . . . . . . 72--74
M. Lakshmanan and
R. Sahadevan Generalized Lie symmetries and complete
integrability of certain nonlinear
Hamiltonian systems with three degrees
of freedom . . . . . . . . . . . . . . . 75--83
Gerald Harnett Metrics and dual operators . . . . . . . 84--91
Kuniharu Kishida Contraction of information in systems
far from equilibrium . . . . . . . . . . 92--98
F. Calogero and
S. De Lillo The Burgers equation on the semiline
with general boundary conditions at the
origin . . . . . . . . . . . . . . . . . 99--105
L. Bombelli and
W. E. Couch and
R. J. Torrence Wake-free waves in one and three
dimensions . . . . . . . . . . . . . . . 106--108
David B. Cooke Classification results and the Darboux
theorem for low-order Hamiltonian
operators . . . . . . . . . . . . . . . 109--119
Y. Matsuno Linearization of novel nonlinear
diffusion equations with the Hilbert
kernel and their exact solutions . . . . 120--126
Thibault Damour and
Gerhard Schäfer Redefinition of position variables and
the reduction of higher-order
Lagrangians . . . . . . . . . . . . . . 127--134
D. Ellinas Phase operators via group contraction 135--141
Sergio A. Hojman and
L. C. Shepley No Lagrangian? No quantization . . . . . 142--146
E. I. Zelenov $p$-adic path integrals . . . . . . . . 147--152
Yu. A. Kuperin and
S. P. Merkuriev and
E. A. Yarevsky Three-body quantum system on a line:
Wave function asymptotics for increasing
interactions . . . . . . . . . . . . . . 153--156
Y. Cheng Integrable systems associated with the
Schrödinger spectral problem in the plane 157--162
Martin Klaus Asymptotic behavior of Jost functions
near resonance points for Wigner--von
Neumann type potentials . . . . . . . . 163--174
N. F. Svaiter and
B. F. Svaiter Casimir effect in a $D$-dimensional flat
space--time and the cut-off method . . . 175--180
G. S. Hall Covariantly constant tensors and
holonomy structure in general relativity 181--187
S. Bonanos The vacuum Einstein equations as closed
ideals of matrix-valued differential
forms . . . . . . . . . . . . . . . . . 188--192
S. Bonanos Integrability conditions and the
integration of the Bianchi identities in
Petrov type-I vacuum space--times . . . 193--197
Isidore Hauser and
Frederick J. Ernst Initial value problem for colliding
gravitational plane waves. IV . . . . . 198--209
B. Keszthelyi and
E. Piard and
P. Ramond Study of some dual solutions in $2 + 1$
dimensions . . . . . . . . . . . . . . . 210--222
Roberto A. Sussman Spherically symmetric solutions
admitting a spacelike self-similar
motion . . . . . . . . . . . . . . . . . 223--230
Patrick Wils A class of exact solutions of the
Einstein--Dirac equations . . . . . . . 231--233
Sergio A. Hojman and
Darío Núñez Affine collineations in Riemannian
spaces . . . . . . . . . . . . . . . . . 234--238
K. Koehler and
F. Mansouri and
Cenalo Vaz and
L. Witten Extended supergravity: Chern--Simons
theories in $2 + 1$ dimensions . . . . . 239--246
A. Zinoun and
J. Cortois Pertinent statistics for describing a
system of particles . . . . . . . . . . 247--249
H. D. Doebner and
W. Lücke Quantum logic as a consequence of
realistic measurements on deterministic
systems . . . . . . . . . . . . . . . . 250--253
M. Bolsterli Canonical transformation method for
static-source meson Hamiltonians . . . . 254--258
Mario A. Fioravanti and
John R. Porter Twistor representation of Yang--Mills
fields on Minkowski space . . . . . . . 259--265
K. M. Short Polyakov string in variable dimensions 266--279
Kevin M. Short New geometric formulation of string
theory . . . . . . . . . . . . . . . . . 280--301
Vineer Bhansali Induced representations for ${\rm SIM}(d
- 1, 1)$ and scaling of massless fields
in even-dimensional spaces . . . . . . . 302--304
M. Légaré Symmetry reduction of the Wess--Zumino
model and supersymmetric reduced systems 305--309
C. Tezcan The one-speed albedo and the slab albedo
problems for the FBIS kernel . . . . . . 310--313
J. Zak Biorthogonal sets for energy bands in
solids . . . . . . . . . . . . . . . . . 314--317
A. Inoue Extension of unbounded left Hilbert
algebras to partial $^*$-algebras . . . 323--331
J. Madore The commutative limit of a matrix
geometry . . . . . . . . . . . . . . . . 332--335
Thomas Guhr Dyson's correlation functions and graded
symmetry . . . . . . . . . . . . . . . . 336--347
J. Krause Non-Abelian group quantization and
quantum kinematic invariants of some
noncompact Lie groups . . . . . . . . . 348--355
I. Morrison and
P. W. Pieruschka and
B. G. Wybourne The interacting Boson model with the
exceptional groups $G_2$ and $E_6$ . . . 356--372
M. Moshinsky and
G. Loyola and
C. Villegas Anomalous basis for representations of
the Poincaré group . . . . . . . . . . . 373--381
Yoshimasa Nakamura Self-dual Yang--Mills hierarchy: A
nonlinear integrable dynamical system in
higher dimensions . . . . . . . . . . . 382--385
Feng Pan The matrix representation of ${\rm
SO}_7$ in an $({\rm SU}_2)^3$ basis . . 386--391
Feng Pan The matrix representation of SO$_7$ in
an (SU$_2$)$^3$ basis . . . . . . . . . 386--391
Michael Sué Involutive systems of differential
equations: Einstein's strength versus
Cartan's degré d'arbitraire . . . . . . . 392--399
Masuo Suzuki General theory of fractal path integrals
with applications to many-body theories
and statistical physics . . . . . . . . 400--407
Paul J. Channell Stable symplectic maps . . . . . . . . . 408--412
J. H. Swart The stability of Maxwell's equations
associated with an initial-boundary
value problem in quarter space . . . . . 413--418
J. A. Oteo The Baker--Campbell--Hausdorff formula
and nested commutator identities . . . . 419--424
C. B. van Wyk The Lorentz operator revisited . . . . . 425--430
Paul K. Newton Wave interactions in the singular
Zakharov system . . . . . . . . . . . . 431--440
T. Boudjedaa and
L. Chétouani and
L. Guéchi and
T. F. Hammann Path integral treatment for a screened
potential . . . . . . . . . . . . . . . 441--446
R. Adhikari and
R. Dutt and
Y. P. Varshni Exact solutions for nonpolynomial
potentials in $N$-space dimensions using
a factorization method and supersymmetry 447--456
Touru Nakamura A nonstandard representation of
Feynman's path integrals . . . . . . . . 457--463
Robert L. W. Chen Concerning the gauge invariance and the
apparent nonlocality of the real form of
Schrödinger's equation . . . . . . . . . 464--465
Emanuela Caliceti Quantum degeneracy and classical
perturbation theory . . . . . . . . . . 466--469
F. A. Blood, Jr. Unitary spin crystals with broken
symmetry eigenvectors and spin
wave-mediated interactions . . . . . . . 470--475
K. A. Dunn and
T. A. Harriott and
J. G. Williams Kink number in general relativity . . . 476--479
A. Mendoza and
A. Restuccia Infinitesimal Bäcklund transformations
and Kac--Moody algebras in general
relativity . . . . . . . . . . . . . . . 480--484
A. J. Fennelly and
Jean P. Krisch and
John R. Ray and
Larry L. Smalley Including spin in the Raychaudhuri
equation . . . . . . . . . . . . . . . . 485--487
Michael K. Tippett and
Richard W. Ziolkowski A bidirectional wave transformation of
the cold plasma equations . . . . . . . 488--492
D. P. Mason and
A. M. Kgathi Thermodynamic variables of a
relativistic gas in collision-dominated
equilibrium . . . . . . . . . . . . . . 493--499
Manuel F. Rañada Extended tangent bundle formalism for
time-dependent Lagrangian systems . . . 500--505
Kenji Kajiwara and
Junkichi Satsuma The conserved quantities and symmetries
of the two-dimensional Toda lattice
hierarchy . . . . . . . . . . . . . . . 506--514
T. Reisz Functional measure for gauge fields on
periodic lattices . . . . . . . . . . . 515--523
M. Flato and
C. Fronsdal Non-Abelian singletons . . . . . . . . . 524--531
I. A. Batalin and
P. M. Lavrov and
I. V. Tyutin An ${\rm Sp}(2)$-covariant quantization
of gauge theories with linearly
dependent generators . . . . . . . . . . 532--539
C. Wotzasek Derivation of the Wess--Zumino term for
the chiral Schwinger model using Dirac
bracket formalism . . . . . . . . . . . 540--543
A. M. Anile and
S. Pennisi and
M. Sammartino A thermodynamical approach to Eddington
factors . . . . . . . . . . . . . . . . 544--550
Roger G. Newton Bloch-wave scattering by crystal defects 551--560
Philippe Audit Properties of cyclic permutation
matrices on Potts spin spaces and
associated arithmetical polynomials . . 561--563
D. R. Grigore and
O. T. Popp Erratum: ``The complete classification
of generalized homogeneous symplectic
manifolds'', [J. Math. Phys. \bf 30
(1989), no. 11, 2476--2483; MR
90i:58052] . . . . . . . . . . . . . . . 564--564
Sunita Srivastava and
Vishwamittar Erratum: ``Application of perturbation
theory to the damped sextic
oscillator'', [J. Math. Phys. \bf 30,
2815 (1989)] . . . . . . . . . . . . . . 564--564
Sigitas Ali\vsauskas Orthogonalization coefficients for the
Elliott--Draayer states of the two
parametric irreps of ${\rm SU}(n)
\supset {\rm SO}(n)$ . . . . . . . . . . 569--575
J. P. Crawford Clifford algebra: notes on the spinor
metric and Lorentz, Poincaré, and
conformal groups . . . . . . . . . . . . 576--583
Hong-yi Fan and
Hai Guang Weng Normally ordered Bose--Fermi operator
realization of the ${\rm SU}(N / M)$
group . . . . . . . . . . . . . . . . . 584--587
Pierre Minnaert and
Marek Mozrzymas On the superalgebras built from ${\rm
SO}(3)$ tensor operators . . . . . . . . 588--594
Chang-Pu Sun and
Mo-Lin Ge The $q$-analog of the boson algebra, its
representation on the Fock space, and
applications to the quantum group . . . 595--598
M. Günaydin and
R. J. Scalise Unitary lowest weight representations of
the noncompact supergroup ${\rm OSp}(2 m
* / 2 n)$ . . . . . . . . . . . . . . . 599--606
C. J. Isham and
J. R. Klauder Coherent states for $n$-dimensional
Euclidean groups $E_(n)$ and their
application . . . . . . . . . . . . . . 607--620
Hédi Benamor and
Georges Pinczon Extensions of representations of Lie
superalgebras . . . . . . . . . . . . . 621--629
J. F. van Diejen and
A. Tip Scattering from generalized point
interactions using self-adjoint
extensions in Pontryagin spaces . . . . 630--641
Leonard C. Maximon On the evaluation of the integral over
the product of two spherical Bessel
functions . . . . . . . . . . . . . . . 642--648
Jacques Raynal Comments on: ``Relations between
hyperspherical harmonic transformations
and generalized Talmi--Moshinsky
transformations'', [J. Math. Phys. \bf
31 (1990), no. 7, 1621--1626; MR
91h:33006] by X. H. Liu . . . . . . . . 649--650
Sam L. Robinson High-frequency asymptotic solution of
the wave equation in an inhomogeneous
medium . . . . . . . . . . . . . . . . . 651--655
S. Gudder and
C. Schindler Regular quantum Markov processes . . . . 656--668
A. A. Inayat-Hussain Mathieu integral transforms . . . . . . 669--675
T. L. Curtright and
G. I. Ghandour and
C. K. Zachos Quantum algebra deforming maps,
Clebsch--Gordan coefficients,
coproducts, $R$ and $U$ matrices . . . . 676--688
A. Verbeure Dynamics of field fluctuations in the
Schwinger model . . . . . . . . . . . . 689--693
Bahman Shahid-Saless Palatini variation of curvature-squared
action and gravitational collapse . . . 694--697
E. G. Kalnins and
W. Miller, Jr. Complete sets of functions for
perturbations of Robertson--Walker
cosmologies and spin $1$ equations in
Robertson--Walker-type space--times . . 698--707
Alberto García D. Stationary axisymmetric interior metric
for a charged perfect fluid source . . . 708--713
V. Karas and
D. Vokrouhlický On interpretation of the magnetized
Kerr--Newman black hole . . . . . . . . 714--716
Karim Ait Moussa and
Gérard Clément Geodesic motion and scattering in the
field of a Kaluza--Klein dyon . . . . . 717--722
Wei Li and
Isidore Hauser and
Frederick J. Ernst Colliding gravitational plane waves with
noncollinear polarizations . . . . . . . 723--727
S. Manoff Invariant projection of the
energy-momentum tensors for field
theories in spaces with affine
connection and metric . . . . . . . . . 728--734
D. Ranganathan Charge quantization in a Weyl model . . 735--738
Anton Amann Invariant states of $C^*$-systems
without norm-continuity properties . . . 739--743
M. Chen Dynamical stability and thermodynamic
stability in irreversible thermodynamics 744--748
Ralf D. Tscheuschner Coinciding versus noncoinciding: Is the
topological spin-statistics theorem
already proven in quantum mechanics? . . 749--752
Jeremy Schiff Integrability of Chern--Simons--Higgs
and Abelian Higgs vortex equations in a
background metric . . . . . . . . . . . 753--761
N. Tanimura and
O. Tanimura Differential equation for ${\rm SU}(3)$
extension of Bessel function with two
indices . . . . . . . . . . . . . . . . 762--766
Hong Chen Fu Inhomogeneous differential realization,
boson-fermion realization of Lie
superalgebras and their indecomposable
representations . . . . . . . . . . . . 767--775
Shiwei Li and
J. K. Percus High-order $K$-space linear response of
a noninteracting Fermion system in an
external potential . . . . . . . . . . . 776--782
G. M. Saxena and
C. L. Mehta Para-squeezed states . . . . . . . . . . 783--786
A. Cemal Eringen Memory-dependent nonlocal
electromagnetic elastic solids and
superconductivity . . . . . . . . . . . 787--796
D. McLaughlin and
O. Pironneau Some notes on periodic Beltrami fields
in Cartesian geometry . . . . . . . . . 797--804
F. Malvagi and
G. C. Pomraning Initial and boundary conditions for
diffusive linear transport problems . . 805--820
R. B. King and
E. R. Canfield An algorithm for calculating the roots
of a general quintic equation from its
coefficients . . . . . . . . . . . . . . 823--825
Robert Coquereaux and
Gilles Esposito-Farese Right-invariant metrics on the Lie group
${\rm SU}(3)$ and the Gell-Mann--Okubo
formula . . . . . . . . . . . . . . . . 826--831
Eric D'Hoker A new invariant of superconformal ${\rm
OSp}(n | 1)$ . . . . . . . . . . . . . . 832--836
N. A. Gromov The Gel\cprimefand--Tsetlin
representations of the unitary
Cayley--Klein algebras . . . . . . . . . 837--844
J. D. Kim and
I. G. Koh and
Zhong Qi Ma Quantum $\check R$ matrix for $E_7$ and
$F_4$ groups . . . . . . . . . . . . . . 845--856
J. D. Kim and
I. G. Koh and
Zhong-Qi Ma Quantum $\hat\mathbb{R}$ matrix for
$E_7$ and $F_4$ groups . . . . . . . . . 845--856
A. Wolski and
J. S. Dowker Area-preserving diffeomorphisms of the
tetrahedron . . . . . . . . . . . . . . 857--863
Ioannis E. Antoniou and
Baidyanath Misra Characterization of semidirect sum Lie
algebras . . . . . . . . . . . . . . . . 864--868
Ashok Das and
Shibaji Roy Covariant Lax operators and Kac--Moody
algebras . . . . . . . . . . . . . . . . 869--874
F. Calogero and
Ji Xiaoda $C$-integrable nonlinear partial
differentiation equations. I . . . . . . 875--887
Brett McInnes Methods of holonomy theory for
Ricci-flat Riemannian manifolds . . . . 888--896
Hiroshi Tamura On the possibility of confinement caused
by nonlinear electromagnetic interaction 897--904
Gen Shun Chen and
Anthony W. Leung Nonlinear reactor multigroup neutron
transport system: Existence and
stability problems . . . . . . . . . . . 905--915
Solomon J. Alber Associated integrable systems . . . . . 916--922
P. Labelle and
P. Mathieu A new $N = 2$ supersymmetric
Korteweg--de Vries equation . . . . . . 923--927
Anne M. R. Magnon Spin-plane defects and emergence of
Planck's constant in gravity . . . . . . 928--931
A. Yu. Khrennikov $p$-adic quantum mechanics with $p$-adic
valued functions . . . . . . . . . . . . 932--937
A. Saksena and
T. A. Osborn and
F. H. Molzahn An asymptotic analysis of quantum
evolution with electromagnetic fields 938--955
Rose-Marie Hervé and
Michel Hervé A mathematical treatment for a
perturbation of the one-dimensional
harmonic oscillator . . . . . . . . . . 956--958
Raghu R. Gompa Time-dependent normal form theory and
Schrödinger initial value problems . . . 959--966
E. Papp Transformation properties of the
Schrödinger equation with the
momentum-dependent potential $({\bf x}
\cdot \nabla)^2_{\rm ord}$ . . . . . . . 967--970
Roger Dashen and
Daniel Wurmser A new theory for scattering from a
surface . . . . . . . . . . . . . . . . 971--985
Roger Dashen and
Daniel Wurmser Approximate representations of the
scattering amplitude . . . . . . . . . . 986--996
Roger Dashen and
Daniel Wurmser Applications of the new scattering
formalism: The Dirichlet boundary
condition . . . . . . . . . . . . . . . 997--1003
M. Przanowski Killing vector fields in self-dual,
Euclidean Einstein spaces with $\Lambda
\neq 0$ . . . . . . . . . . . . . . . . 1004--1010
S. Brian Edgar Sufficient conditions for a curvature
tensor to be Riemannian and for
determining its metric . . . . . . . . . 1011--1016
Dimitri Tsoubelis and
An Zhong Wang On the gravitational interaction of
plane symmetric clouds of null dust . . 1017--1024
Wei Li and
Isidore Hauser and
Frederick J. Ernst Colliding gravitational waves with
Killing--Cauchy horizons . . . . . . . . 1025--1029
Wei Li and
Isidore Hauser and
Frederick J. Ernst Colliding wave solutions of the
Einstein--Maxwell field equations . . . 1030--1034
Andrei M. Sukhov Energy-momentum tensor and
transformation properties of the gauge
potentials in gravitation theory . . . . 1035--1036
I. Antoniadis and
E. Mottola Graviton fluctuations in de Sitter space 1037--1044
R. Delbourgo and
Brian G. Kenny Relations between universal scaling
constants for the circle map near the
golden mean . . . . . . . . . . . . . . 1045--1051
A. I. Davydychev Some exact results for $N$-point massive
Feynman integrals . . . . . . . . . . . 1052--1060
Yu Fen Liu Spinor connections and geometrization of
fermions . . . . . . . . . . . . . . . . 1061--1064
Michael Keyl About the geometric structure of
symmetry-breaking . . . . . . . . . . . 1065--1071
G. Bruce Mainland and
L. Alayne Parson Derivation of the coordinate system that
separates the Bethe--Salpeter equation
for the Wick--Cutkosky model . . . . . . 1072--1075
G. Cassinelli and
P. Truini and
V. S. Varadarajan Hilbert space representations of the
Poincaré group for the Landau gauge . . . 1076--1090
A. O. Barut The covariant many-body problem in
quantumelectrodynamics . . . . . . . . . 1091--1095
Giuseppina Epifanio and
Camillo Trapani Partial $*$-algebras and Volterra
convolution of distribution kernels . . 1096--1101
R. D. Kent and
M. Schlesinger Multibody operator matrix elements and
subduction coefficients in ${\rm U}(n)$ 1102--1108
Adolfo Maia, Jr. and
Erasmo Recami and
Waldyr A. Rodrigues, Jr. and
Marcio A. F. Rosa Erratum: ``Magnetic monopoles without
string in the Kähler--Clifford algebra
bundle: a geometrical interpretation'',
[J. Math. Phys. \bf 31 (1990), no. 2,
502--505; MR 91d:81158] . . . . . . . . 1109--1109
Bani Mitra Erratum: ``Finite-dimensional
irreducible representations of the ${\rm
SU}(3/1)$ superalgebra'', [J. Math.
Phys. 30 (1989), no. 3, 719--731; MR
90a:17018] . . . . . . . . . . . . . . . 1109--1109
Josef Tkadlec Vector states on orthoposets and
extremality . . . . . . . . . . . . . . 1117--1120
I. Tsohantjis and
J. F. Cornwell Sugawara-type constructions of the
Virasoro algebra based on the twisted
affine Kac--Moody superalgebras . . . . 1121--1149
A. O. Caride and
S. I. Zanette and
S. R. A. Nogueira On the characters of solvable finite
groups . . . . . . . . . . . . . . . . . 1150--1154
Enrico Celeghini and
Riccardo Giachetti and
Emanuele Sorace and
Marco Tarlini The quantum Heisenberg group $H(1)_q$ 1155--1158
Enrico Celeghini and
Riccardo Giachetti and
Emanuele Sorace and
Marco Tarlini The three-dimensional Euclidean quantum
group $E(3)_q$ and its $R$-matrix . . . 1159--1165
E. Deumens and
Y. Öhrn and
B. Weiner Coherent state formulation of
multiconfiguration states . . . . . . . 1166--1175
A. Re\csit Dündarer and
Feza Gürsey Octonionic representations of ${\rm
SO}(8)$ and its subgroups and cosets . . 1176--1181
Manuel Gadella and
Miguel Á. Martín and
Luis M. Nieto and
Mariano A. del Olmo The Stratonovich--Weyl correspondence
for one-dimensional kinematical groups 1182--1192
Takayoshi Maekawa On the unitary irreducible
representations of ${\rm SO}(n, 1)$ and
${\rm U}(n, 1)$ in the scalar product
with the nonintertwining operator . . . 1193--1202
P. S. Ponnapalli and
M. Schlesinger and
R. D. Kent ${\rm U}(n)$ generator matrix elements
using orthogonal Gel\cprimefand basis
states . . . . . . . . . . . . . . . . . 1203--1217
E. S. Fradkin and
V. Ya. Linetsky Infinite-dimensional generalizations of
finite-dimensional symmetries . . . . . 1218--1226
A. Chakrabarti $q$-analogs of ${\rm IU}(n)$ and ${\rm
U}(n, 1)$ . . . . . . . . . . . . . . . 1227--1234
V. I. Yukalov Method of self-similar approximations 1235--1239
Peter Laurence and
Marco Avellaneda On Woltjer's variational principle for
force-free fields . . . . . . . . . . . 1240--1253
Lee Lindblom and
R. T. Robiscoe Improving the accuracy of WKB
eigenvalues . . . . . . . . . . . . . . 1254--1258
D. C. Robinson Four-dimensional conformal and
quaternionic structures . . . . . . . . 1259--1262
Krzysztof Galicki and
Yat Sun Poon Duality and Yang--Mills fields on
quaternionic Kähler manifolds . . . . . . 1263--1268
S. Kope\'c Properties of maximum entropy
approximate solutions to Fredholm
integral equations . . . . . . . . . . . 1269--1272
Bruno Torrésani Wavelets associated with representations
of the affine Weyl--Heisenberg group . . 1273--1279
Enrico G. Beltrametti and
Maciej J. M\kaczy\'nski On a characterization of classical and
nonclassical probabilities . . . . . . . 1280--1286
Jaros\law Pykacz and
Emilio Santos Hidden variables in quantum logic
approach reexamined . . . . . . . . . . 1287--1292
G. A. T. F. da Costa A rational interaction: Lower bound on
the number of I-PI graphs without
tadpoles . . . . . . . . . . . . . . . . 1293--1295
O. L. de Lange Shift operators for a Dirac oscillator 1296--1300
Mo Lin Ge and
Kang Xue New solutions of Braid group
representations associated with
Yang--Baxter equation . . . . . . . . . 1301--1309
P. A. Richardson and
M. A. Hooshyar The inverse problem of central,
spin-orbit and $L^2$-dependent
potentials . . . . . . . . . . . . . . . 1310--1317
Th. Kirst Inverse scattering, output kernels, and
Jost solutions . . . . . . . . . . . . . 1318--1321
A. H. Taub Interaction of null dust clouds fronted
by plane impulsive gravitational waves.
II . . . . . . . . . . . . . . . . . . . 1322--1327
Wei Li and
Bo Yu Hou The Riemann--Hilbert problem approach to
a representation of the Virasoro group.
II . . . . . . . . . . . . . . . . . . . 1328--1333
Ji Liang Jing Exact solutions of Einstein's equations
for space--time with local rotational
symmetry in which the Dirac equation
separates . . . . . . . . . . . . . . . 1334--1336
Y. Jack Ng and
H. van Dam Unimodular theory of gravity and the
cosmological constant . . . . . . . . . 1337--1340
M. D. Kostin Partial differential equations for the
probability density and charge density
of quantum statistical mechanics . . . . 1341--1343
M. Q. Zhang Exact response functions of a $2$-D
Fermion fluid . . . . . . . . . . . . . 1344--1349
A. C. Sicardi Schifino and
A. Costa and
C. Ferro Fontán Generalization of the
Glansdorff--Prigogine stability
criterion . . . . . . . . . . . . . . . 1350--1353
Jürgen Audretsch and
Claus Lämmerzahl Reasons for a physical field to obey
linear partial differential equations 1354--1359
H. Ewen and
P. Schaller and
Günter Schwarz Schwinger terms from geometric
quantization of field theories . . . . . 1360--1367
L. R. Dodd and
M. A. Lohe Exact solutions for a soliton crystal 1368--1375
H. Balasin and
M. Stierle The action principle revisited . . . . . 1376--1382
Sirley Marques-Bonham The Dirac equation in a non-Riemannian
manifold. III. An analysis using the
algebra of quaternions and octonions . . 1383--1394
Yisong Yang Existence of the massive ${\rm SO}(3)$
vortices . . . . . . . . . . . . . . . . 1395--1399
Barton L. Willis Electromagnetic momenta for systems of
charged particles . . . . . . . . . . . 1400--1402
Andrei Kvitsinsky and
Seth Putterman Adiabatic evolution of an irreversible
two level system . . . . . . . . . . . . 1403--1407
Yihren Wu and
K. Y. Szeto Topological classification of defects in
two-dimensional quasicrystals . . . . . 1408--1414
E. G. Kalnins and
W. Miller, Jr. Complete sets of functions for
perturbations of Robertson Walker
cosmologies . . . . . . . . . . . . . . 1415--1423
Eric D'Hoker and
Roberto Floreanini and
Luc Vinet $q$-oscillator realizations of the
metaplectic representation of quantum
${\rm osp}(3, 2)$ . . . . . . . . . . . 1427--1429
Joseph N. Ginocchio A new identity for some six-$j$ symbols 1430--1432
J. S. Dowker Central extensions of sphere groups . . 1433--1436
A. Kopp and
K. Schindler Singular perturbation theory applied to
magnetohydrostatic equilibria: Proof of
convergence . . . . . . . . . . . . . . 1437--1439
Wayne M. Lawton Multiresolution properties of the
wavelet Galerkin operator . . . . . . . 1440--1443
M. Cohen de Lara A note on the symmetry group and
perturbation algebra of a parabolic
partial differential equation . . . . . 1444--1449
M. Musette and
R. Conte Algorithmic method for deriving Lax
pairs from the invariant Painlevé
analysis of nonlinear partial
differential equations . . . . . . . . . 1450--1457
Sarbarish Chakravarty and
Lionel Mason and
Ezra T. Newman Canonical structures on anti-self-dual
four-manifolds and the diffeomorphism
group . . . . . . . . . . . . . . . . . 1458--1464
T. N. Bailey The space of leaves of a shear-free
congruence, multipole expansions, and
Robinson's theorem . . . . . . . . . . . 1465--1469
Pablo Martín and
George A. Baker, Jr. Two-point quasifractional approximant in
physics. Truncation error . . . . . . . 1470--1477
Akihiko Kitada and
Hiroyuki Umehara A rapid proof for a flattening property
of a classical solution of the Mullins
equation . . . . . . . . . . . . . . . . 1478--1479
S. E. Bouquet and
M. R. Feix and
P. G. L. Leach Properties of second-order ordinary
differential equations invariant under
time translation and self-similar
transformation . . . . . . . . . . . . . 1480--1490
Sergio A. Hojman and
Sergio Chayet and
Darío Núñez and
Marco A. Roque An algorithm to relate general solutions
of different bidimensional problems . . 1491--1497
Zhu Quan Gu Complex confocal involutive systems
associated with the solutions of the
AKNS evolution equations . . . . . . . . 1498--1504
K. Hajra Stochastic quantization of a dissipative
dynamical system and its hydrodynamical
interpretation . . . . . . . . . . . . . 1505--1509
Sunita Srivastava and
Vishwamittar and
I. S. Minhas On the quantization of linearly damped
harmonic oscillator . . . . . . . . . . 1510--1515
Simon Labelle and
Michel Mayrand and
Luc Vinet Symmetries and degeneracies of a charged
oscillator in the field of a magnetic
monopole . . . . . . . . . . . . . . . . 1516--1521
M. Demuth On large coupling operator norm
convergences of resolvent differences 1522--1530
Zhu Quan Gu Two finite-dimensional completely
integrable Hamiltonian systems
associated with the solutions of the
MKDV hierarchy . . . . . . . . . . . . . 1531--1536
Zu Hui Fan and
Zhi Quan Kuang and
Can Bin Liang and
Yun Qiang Yu Junction conditions on null
hypersurfaces for spherically symmetric
metrics . . . . . . . . . . . . . . . . 1537--1540
E. Saridakis and
M. Tsamparlis Symmetry inheritance of conformal
Killing vectors . . . . . . . . . . . . 1541--1551
H. Stephani Similarity reduction of the
one-Killing-vector vacuum equations in
general relativity . . . . . . . . . . . 1552--1555
José W. Maluf On the absence of physical degrees of
freedom in the
Stephenson--Kilmister--Yang theory . . . 1556--1559
W. Davidson A big-bang cylindrically symmetric
radiation universe . . . . . . . . . . . 1560--1561
Hans-Jürgen Schmidt Scale-invariant gravity in two
dimensions . . . . . . . . . . . . . . . 1562--1566
L. Accardi and
A. Frigerio and
Y. G. Lu The weak coupling limit for Fermions . . 1567--1581
Richard L. Gibbs The massive scalar field propagator on
finite lattices . . . . . . . . . . . . 1582--1585
W. F. Heidenreich Unitarizable massless fields of higher
order and higher spin . . . . . . . . . 1586--1590
Jaime Keller and
Suemi Rodríguez-Romo Multivectorial generalization of the
Cartan map . . . . . . . . . . . . . . . 1591--1598
Giuseppe Bandelloni Gauge theories on loop groups . . . . . 1599--1606
Murray R. Bremner Structure of the Lie algebra of
polynomial vector fields on the Riemann
sphere with three punctures . . . . . . 1607--1608
J. R. Klauder and
R. F. Streater A wavelet transform for the Poincaré
group . . . . . . . . . . . . . . . . . 1609--1611
Shin-ichi Nakariki An exact solution in Poincaré gauge
theory: Monopole solution . . . . . . . 1612--1618
Conrad Newton and
Tai Tsun Wu High-energy, large-momentum-transfer
processes: The $N$-rung ladder diagram
of $\varphi^3$ theory . . . . . . . . . 1619--1637
F. P. Temme The structure and Gel\cprimefand
patterns inherent in the Heisenberg
supergenerator algebra of dual
Liouville-space $| k q \{\tilde K.\}
(k_1 - k_n) \colon [\tilde\lambda],
{\scr S}_n \rangle \! \rangle$ tensors
and the Cayley algebra of scalar
invariants over a $(k_1 - k_n)$ field 1638--1650
K. T. R. Davies and
R. W. Davies and
G. D. White Erratum: ``Dispersion relations for
causal Green's functions: derivations
using the Poincaré--Bertrand theorem and
its generalizations'', [J. Math. Phys.
\bf 31 (1990), no. 6, 1356--1373; MR
91h:81179] . . . . . . . . . . . . . . . 1651--1651
Susumu Okubo Real representations of finite Clifford
algebras. I. Classification . . . . . . 1657--1668
Susumu Okubo Real representations of finite Clifford
algebras. II. Explicit construction and
pseudo-octonion . . . . . . . . . . . . 1669--1673
R. W. Brown and
M. E. Convery and
D. B. Delaney Product representation for the harmonic
series of a unit vector . . . . . . . . 1674--1682
G. F. Filippov and
A. L. Blokhin Effective Hamiltonian within the
microscopic unitary nuclear model. I.
Coherent-state restriction technique for
microscopic Hamiltonian . . . . . . . . 1683--1695
V. I. Avramenko and
A. L. Blokhin Effective Hamiltonian within the
microscopic unitary nuclear model. II:
The study of $s d$ nuclei with two
valence particles . . . . . . . . . . . 1696--1702
J. C. Fuchs Symmetry groups and similarity solutions
of MHD equations . . . . . . . . . . . . 1703--1708
Theo van Bemmelen and
Paul Kersten Nonlocal symmetries and recursion
operator of the Landau--Lifshitz
equation . . . . . . . . . . . . . . . . 1709--1716
S. Ciulli and
M. Mounsif and
N. Gorman and
T. D. Spearman On the application of maximum entropy to
the moments problem . . . . . . . . . . 1717--1719
Zhuhan Jiang and
S. Rauch-Wojciechowski Integrable dynamical systems with
quadratic and cubic nonlinearities
related to graded Lie algebras . . . . . 1720--1732
John M. Verosky Negative powers of Olver recursion
operators . . . . . . . . . . . . . . . 1733--1736
Ling-Lie Chau and
J. C. Shaw and
H. C. Yen An alternative explicit construction of
$N$-soliton solutions in $1 + 1$
dimensions . . . . . . . . . . . . . . . 1737--1743
F. Guil and
M. Mañas Homogeneous manifolds and modified KdV
equations . . . . . . . . . . . . . . . 1744--1749
Yvan Kerbrat and
Hél\`ene Kerbrat-Lunc and
J\kedrzej \'Sniatycki Generalized gauge fields . . . . . . . . 1750--1754
Hugh Luckock Mixed boundary conditions in quantum
field theory . . . . . . . . . . . . . . 1755--1766
Richard Wentworth Asymptotics of determinants from
functional integration . . . . . . . . . 1767--1773
D. Pfirsch and
R. N. Sudan Green's functions in WKB approximation 1774--1779
J. Harnad and
J. Hurtubise Generalized tops and moment maps to loop
algebras . . . . . . . . . . . . . . . . 1780--1787
Daniel Zerzion and
L. P. Horwitz and
R. I. Arshansky Classical mechanics of special
relativity in a Riemannian space--time 1788--1795
Naohumi Muraki Remarks on continuity of entropy of
states on $C^*$-dynamical systems . . . 1796--1798
M. Victoria Carpio-Bernido Path integral quantization of certain
noncentral systems with dynamical
symmetries . . . . . . . . . . . . . . . 1799--1807
J. Beckers and
N. Debergh Lie structures in parasupersymmetric
quantum mechanics. I. The standard
supersymmetrization procedure . . . . . 1808--1814
J. Beckers and
N. Debergh Lie structures in parasupersymmetric
quantum mechanics. II. The spin-orbit
coupling supersymmetrization procedure 1815--1821
Örjan Dammert Energy eigenvalues for an arbitrary
potential well with $N$ minima . . . . . 1822--1837
Asao Arai Noninvertible Bogoliubov transformations
and instability of embedded eigenvalues 1838--1846
G. S. Hall and
J. D. Steele Conformal vector fields in general
relativity . . . . . . . . . . . . . . . 1847--1853
Ramesh Sharma Proper special conformal Killing vectors
and the quadratic theory of gravity . . 1854--1856
Dietrich Kramer and
Jaume Carot Conformal symmetry of perfect fluids in
general relativity . . . . . . . . . . . 1857--1860
M. J. Rebouças and
A. F. F. Teixeira Einstein universe as a moving fluid
cosmology . . . . . . . . . . . . . . . 1861--1865
Basilis C. Xanthopoulos Linear perturbations of plane polarized
plane waves. II. The Einstein--Maxwell
perturbations . . . . . . . . . . . . . 1866--1874
Basilis C. Xanthopoulos and
Thomas Zannias The uniqueness of the Bekenstein black
hole . . . . . . . . . . . . . . . . . . 1875--1880
Ioannis Bakas and
Mark J. Bowick Curiosities of arithmetic gases . . . . 1881--1884
Hideyuki Narumi and
Haruo Hosoya and
Hiroshi Murakami Generalized expression for the numbers
of perfect matching of cylindrical $m
\times n$ graphs . . . . . . . . . . . . 1885--1889
Regina C. Arcuri Conformal and critical embeddings,
infinite magic square, and a new
Clifford product . . . . . . . . . . . . 1890--1899
G. Z. Tu and
R. I. Andrushkiw and
X. C. Huang A trace identity and its application to
integrable systems of $1 + 2$ dimensions 1900--1907
Hongwei Zhang and
Gui Zhang Tu and
Walter Oevel and
Benno Fuchssteiner Symmetries, conserved quantities, and
hierarchies for some lattice systems
with soliton structure . . . . . . . . . 1908--1918
Christoph Kopper The 't Hooft reparametrization respects
Borel summability . . . . . . . . . . . 1919--1920
J. A. de Azcárraga and
M. S. Rashid and
W. J. Zakrzewski Skyrme-like and topological terms in
sigma models . . . . . . . . . . . . . . 1921--1927
N. Tanimura and
O. Tanimura Recursive equation of character
expansion coefficient in lattice gauge
theory . . . . . . . . . . . . . . . . . 1928--1933
O. M. Khudaverdian Geometry of superspace with even and odd
brackets . . . . . . . . . . . . . . . . 1934--1937
O. M. Khudaverdian and
A. P. Nersessian Canonical Poisson brackets of different
gradings and strange superalgebras . . . 1938--1941
Jorge Ananias Neto and
Erasmo Ferreira Solutions for the classical sigma model
in the hedgehog ansatz . . . . . . . . . 1942--1948
Jorge Ananias Neto and
Ramón Méndez Galain and
Erasmo Ferreira Properties of the Skyrme soliton
configuration . . . . . . . . . . . . . 1949--1957
Johan Helsing and
Göran Grimvall and
Ke Da Bao Conduction in a two-phase plane with
diamond-shaped tiling . . . . . . . . . 1958--1960
D. Kent Freeman The pseudodipole as the limit of a
resonant cylindrical dipole . . . . . . 1961--1964
Ian Folkins Functions of two-dimensional Bravais
lattices . . . . . . . . . . . . . . . . 1965--1969
I. A. Batalin and
P. M. Lavrov and
I. V. Tyutin Erratum: ``Covariant quantization of
gauge theories in the framework of
extended BRST symmetry'', [J. Math.
Phys. \bf 31 (1990), no. 6, 1487--1493;
MR 91e:81103] . . . . . . . . . . . . . 1970--1970
Uwe K. Albertin The diffeomorphism group and flat
principal bundles . . . . . . . . . . . 1975--1980
C. Gajdzinski and
R. F. Streater Anomaly meltdown . . . . . . . . . . . . 1981--1983
Christian Grosche The ${\rm SU}(u, v)$-group path
integration . . . . . . . . . . . . . . 1984--1997
Chang-Ho Kim and
Y. S. Kim Space--time geometry of relativistic
particles in four-dimensional phase
space . . . . . . . . . . . . . . . . . 1998--2006
Alex Pilato Super twistor realization of unitary
super representations of ${\rm U}(p, q |
N)$ . . . . . . . . . . . . . . . . . . 2007--2019
M. J. Rodríguez Plaza Casimir operators of ${\rm U}_q {\rm
sl}(3)$ . . . . . . . . . . . . . . . . 2020--2027
Evelyn Weimar-Woods The three-dimensional real Lie algebras
and their contractions . . . . . . . . . 2028--2033
Denis Juriev Projective reduction in quantum
conformal field theory . . . . . . . . . 2034--2038
S. Purkait and
A. Roy Chowdhury On the bi-Hamiltonian structure, strong
and hereditary operator of symmetries
for a new nonlinear system . . . . . . . 2039--2042
Paul H. M. Kersten The general symmetry algebra structure
of the underdetermined equation $u_x =
(v_{x x})^2$ . . . . . . . . . . . . . . 2043--2050
F. M. Mahomed and
P. G. L. Leach Contact symmetry algebras of scalar
second-order ordinary differential
equations . . . . . . . . . . . . . . . 2051--2055
A. Gerold and
K. Buchner Solitons and isometric immersions . . . 2056--2062
M. C. López and
R. J. Noriega and
C. G. Schifini Equivalence and $s$-equivalence of
vector-tensor Lagrangians . . . . . . . 2063--2064
M. V. Tratnik Some multivariable orthogonal
polynomials of the Askey
tableau---continuous families . . . . . 2065--2073
J.-P. Antoine and
A. Inoue Normal forms on partial ${\rm
O}^*$-algebras . . . . . . . . . . . . . 2074--2081
Asao Arai A theorem on essential self-adjointness
with application to Hamiltonians in
nonrelativistic quantum field theory . . 2082--2088
Peter B. Gilkey and
Thomas P. Branson and
Stephen A. Fulling Heat equation asymptotics of
``nonminimal'' operators on differential
forms . . . . . . . . . . . . . . . . . 2089--2091
Yuri A. Rylov Non-Riemannian model of the space--time
responsible for quantum effects . . . . 2092--2098
Jürgen Audretsch and
Claus Lämmerzahl Establishing the Riemannian structure of
space--time by means of light rays and
free matter waves . . . . . . . . . . . 2099--2105
Stanley Gudder Amplitudes and the universal influence
function . . . . . . . . . . . . . . . . 2106--2113
P. \vS\softtoví\vcek Kre\uìn's formula approach to the
multisolenoid Aharonov--Bohm effect . . 2114--2122
M. de Faria and
J. Potthoff and
L. Streit The Feynman integrand as a Hida
distribution . . . . . . . . . . . . . . 2123--2127
Aurelian Isar and
Werner Scheid and
Aurel S\uandulescu Quasiprobability distributions for open
quantum systems within the Lindblad
theory . . . . . . . . . . . . . . . . . 2128--2134
V. C. Aguilera-Navarro and
R. Guardiola Nonsingular spiked harmonic oscillator 2135--2141
Jutta Meyer Boson-fermion and baryon mapping of
multiquark states . . . . . . . . . . . 2142--2151
Dariusz G\katarek and
Nicolas Gisin Continuous quantum jumps and
infinite-dimensional stochastic
equations . . . . . . . . . . . . . . . 2152--2157
Detlef Lehmann A probabilistic approach to Euclidean
Dirac fields . . . . . . . . . . . . . . 2158--2166
P. S. Joshi and
I. H. Dwivedi Strengths of naked singularities in
radiation collapse with nonlinear mass
functions . . . . . . . . . . . . . . . 2167--2168
Friedrich W. Hehl and
Wojciech Kopczy\'nski and
J. Dermott McCrea and
Eckehard W. Mielke Chern--Simons terms in metric-affine
space--time: Bianchi identities as
Euler--Lagrange equations . . . . . . . 2169--2180
David Klein and
Wei-Shih Yang Low-temperature smoothness of the
pressure for antiferromagnets and other
models . . . . . . . . . . . . . . . . . 2181--2185
Franco Ferrari Bosonization techniques on algebraic
curves and conformal field theories . . 2186--2199
Yu. A. Kubyshin Higgs potentials from multidimensional
Yang--Mills theories . . . . . . . . . . 2200--2209
Bo Yu Hou and
Bo Yuan Hou and
Zhong Qi Ma and
Yu Dong Yin Solutions of Yang--Baxter equation in
the vertex model and the face model for
octet representation . . . . . . . . . . 2210--2218
Timothy H. Farris and
Thomas W. Kephart Symmetry breaking and restoration in
models with extended Higgs sectors . . . 2219--2223
Asao Arai Long-time behavior of an electron
interacting with a quantized radiation
field . . . . . . . . . . . . . . . . . 2224--2242
F. Savatier Asymptotic hadron spectrum in the M.I.T.
bag model . . . . . . . . . . . . . . . 2243--2249
Khiet Tu Analytic solution to the Thomas--Fermi
and Thomas--Fermi--Dirac--Weizsäcker
equations . . . . . . . . . . . . . . . 2250--2253
Mrityunjoy De and
A. Roy Chowdhury On a double Riemann--Hilbert approach to
stimulated Raman scattering . . . . . . 2254--2257
D. Wang and
L. R. Mead and
M. de Llano Maximum-entropy approach to classical
hard-sphere and hard-disk equations of
state . . . . . . . . . . . . . . . . . 2258--2262
V. Nesi Multiphase interchange inequalities . . 2263--2275
E. Buffet and
R. F. Werner A counterexample in coagulation theory 2276--2278
Hong Ya Liu Spherically symmetric density
perturbation in relativistic cosmology 2279--2282
Z. Hasiewicz and
F. Defever and
W. Troost Nonassociative superconformal algebras 2285--2297
M. D. Gould and
R. B. Zhang and
A. J. Bracken Generalized Gel\cprimefand invariants
and characteristic identities for
quantum groups . . . . . . . . . . . . . 2298--2303
A. Wolski and
J. S. Dowker Area-preserving diffeomorphisms of
Riemann surfaces . . . . . . . . . . . . 2304--2309
M. Couture and
J. Patera and
R. T. Sharp and
P. Winternitz Graded contractions of ${\rm sl}(3, {\bf
C})$ . . . . . . . . . . . . . . . . . . 2310--2318
K. H. Bhaskara and
K. Rama Quadratic Poisson structures . . . . . . 2319--2322
Ce Wen Cao and
Xian Guo Geng A nonconfocal generator of involutive
systems and three associated soliton
hierarchies . . . . . . . . . . . . . . 2323--2328
Roman Gielerak Bounded perturbations of the generalized
random fields . . . . . . . . . . . . . 2329--2336
M. V. Tratnik Some multivariable orthogonal
polynomials of the Askey
tableau-discrete families . . . . . . . 2337--2342
Shibani Sen and
A. Roy Chowdhury On the invariance properties and
conservation laws for Landau--Lifshitz
equation in three dimensions with
Tjon--Wright ansatz . . . . . . . . . . 2343--2346
Péter Lévay Quaternionic gauge fields and the
geometric phase . . . . . . . . . . . . 2347--2357
Z. Hasiewicz and
J. Kowalski-Glikman and
J. Lukierski and
J. W. van Holten BRST formulation of the Gupta--Bleuler
quantization method . . . . . . . . . . 2358--2364
Wenxin Jiang and
Feza Gürsey Extensions of some infinite algebras in
space--time . . . . . . . . . . . . . . 2365--2369
Y. Tikochinsky Variation-iteration solution of the
classical trajectory boundary value
problem . . . . . . . . . . . . . . . . 2370--2373
Horace Crater and
Dujiu Yang A covariant extrapolation of the
noncovariant two particle
Wheeler--Feynman Hamiltonian from the
Todorov equation and Dirac's constraint
mechanics . . . . . . . . . . . . . . . 2374--2394
Jan Cie\'sli\'nski An effective method to compute $N$-fold
Darboux matrix and $N$-soliton surfaces 2395--2399
Ji Shan Hu and
Martin Kruskal Reflection coefficient beyond all orders
for singular problems. I. Separated
critical points on the nearest critical
level line . . . . . . . . . . . . . . . 2400--2405
H. J. Chung and
I. G. Koh Solutions to the quantum Yang--Baxter
equation for the exceptional Lie
algebras with a spectral parameter . . . 2406--2408
Chang Pu Sun and
Xu Feng Liu and
Mo Lin Ge A new $q$-deformed boson realization of
quantum algebra ${\rm sl}_q(n + 1)$ and
nongeneric ${\rm sl}_q(2)$ $R$-matrices 2409--2412
Brian Weiner and
Erik Deumens and
Yngve Öhrn Spin projection of Fermion coherent
states . . . . . . . . . . . . . . . . . 2413--2426
Asao Arai and
Osamu Ogurisu Meromorphic $N = 2$ Wess--Zumino
supersymmetric quantum mechanics . . . . 2427--2434
N. Tanimura and
O. Tanimura Sum rules for ${\rm SU}(2)$ Racah
coefficients from group integral . . . . 2435--2441
V. Amar and
M. Pauri and
A. Scotti Schrödinger equation for convex plane
polygons: A tiling method for the
derivation of eigenvalues and
eigenfunctions . . . . . . . . . . . . . 2442--2449
Bartolomé Coll and
Juan Antonio Morales Symmetric frames on Lorentzian spaces 2450--2455
T. Singh and
G. P. Singh Bianchi type-I cosmological models in
Lyra's geometry . . . . . . . . . . . . 2456--2458
Basilis C. Xanthopoulos and
Thomas Zannias The gravity of three-forms . . . . . . . 2459--2467
Taxiarchis Papacostas Spherically symmetric scalar fields . . 2468--2472
H. Fuchs First integrals for the equations of
motion for test particles with internal
structure . . . . . . . . . . . . . . . 2473--2477
Wei Li and
Isidore Hauser and
Frederick J. Ernst Nonimpulsive colliding gravitational
waves with noncollinear polarizations 2478--2482
M. O. Katanaev Conformal invariance, extremals, and
geodesics in two-dimensional gravity
with torsion . . . . . . . . . . . . . . 2483--2496
B. R. Iyer and
N. Kamran Separation of variables for the Dirac
equation in an extended class of
Lorentzian metrics with local rotational
symmetry . . . . . . . . . . . . . . . . 2497--2502
R. Aldrovandi Extended gauge theories . . . . . . . . 2503--2512
I. A. Batalin and
P. M. Lavrov and
I. V. Tyutin Remarks on the ${\rm Sp}(2)$-covariant
Lagrangian quantization of gauge
theories . . . . . . . . . . . . . . . . 2513--2521
M. Socolovsky Gauge transformations and fiber bundle
theory . . . . . . . . . . . . . . . . . 2522--2531
D. H. Tchrakian and
A. Chakrabarti How overdetermined are the generalized
self-duality relations? . . . . . . . . 2532--2539
Zhi Jin Hu On the isovectors of the principal
chiral model . . . . . . . . . . . . . . 2540--2542
J. G. Brankov and
D. M. Danchev Finite-size scaling for the correlation
function of the spherical model with
long-range interactions . . . . . . . . 2543--2560
Guihua Zhang and
J. K. Percus The effective field approximation for
Ising spin glasses on simply connected
lattices . . . . . . . . . . . . . . . . 2561--2562
Roman Tomaschitz Relativistic quantum chaos in
Robertson--Walker cosmologies . . . . . 2571--2579
B. Carter and
R. N. Henriksen A systematic approach to self-similarity
in Newtonian space--time . . . . . . . . 2580--2597
Takayoshi Maekawa On the Wigner and the Racah coefficients
of ${\rm su}_q(2)$ and ${\rm su}_q(1,
1)$ . . . . . . . . . . . . . . . . . . 2598--2604
R. B. Zhang Graded representations of the
Temperley--Lieb algebra, quantum
supergroups, and the Jones polynomial 2605--2613
D. J. Rowe and
J. Repka Vector-coherent-state theory as a theory
of induced representations . . . . . . . 2614--2634
K. M. Tamizhmani and
A. Ramani and
B. Grammaticos Lie symmetries of Hirota's bilinear
equations . . . . . . . . . . . . . . . 2635--2659
Evelyn Weimar-Woods Contraction of Lie algebra
representations . . . . . . . . . . . . 2660--2665
F. Savatier Deconfinement phase transition within
the MIT bag model . . . . . . . . . . . 2666--2675
Ji Shan Hu and
Martin Kruskal Reflection coefficient beyond all orders
for singular problems. II. Closed-spaced
critical points on the nearest critical
level line . . . . . . . . . . . . . . . 2676--2678
A. W. Sáenz Higher-order averaging for nonperiodic
systems . . . . . . . . . . . . . . . . 2679--2694
Richard Beals and
Boris Konopel\cprimechenko On nontrivial interactions and complete
integrability of soliton equations . . . 2695--2702
F. Calogero and
Ji Xiaoda $C$-integrable nonlinear PDEs. II . . . 2703--2717
Christopher P. Thron Taylor series expansion of the
dominating eigenvalue of the
Ruelle--Araki transfer operator . . . . 2718--2721
M. D. Maia and
W. L. Roque Higher-order space--time contacts and
equivalence . . . . . . . . . . . . . . 2722--2726
D. Kramer and
G. Neugebauer and
T. Matos Bäcklund transforms of chiral fields . . 2727--2730
P. Nogueira $N = 2$ superprojective transformations
and the nilpotent invariant . . . . . . 2731--2732
Ashok Das and
Wen-Jui Huang and
Shibaji Roy A geometrical formulation of fermionic
integrable systems . . . . . . . . . . . 2733--2738
Joshua Goldberg and
Ezra T. Newman and
Carlo Rovelli On Hamiltonian systems with first-class
constraints . . . . . . . . . . . . . . 2739--2743
X. Gr\`acia and
J. M. Pons and
N. Román-Roy Higher-order Lagrangian systems:
Geometric structures, dynamics, and
constraints . . . . . . . . . . . . . . 2744--2763
Manuel F. Rañada Alternative Lagrangians for central
potentials . . . . . . . . . . . . . . . 2764--2769
Pekka J. Lahti and
Paul Busch and
Peter Mittelstaedt Some important classes of quantum
measurements and their information gain 2770--2775
Andrei A. Kvitsinsky and
Vadim V. Kostrykin Semiclassical quantization for Coulomb
systems on a hypersphere . . . . . . . . 2776--2782
Zu Sen Zhao Modified Zassenhaus formula and
Stratonovich stochastic integrals . . . 2783--2785
Tuncay Aktosun and
Cornelis van der Mee Scattering and inverse scattering for
the $1$-D Schrödinger equation with
energy-dependent potentials . . . . . . 2786--2801
Andrei A. Kvitsinsky and
Vadim V. Kostrykin Quantum three-body scattering problem in
the adiabatic hyperspherical
representation . . . . . . . . . . . . . 2802--2812
A. Folacci Quantum field theory of $p$-forms in
curved space--time . . . . . . . . . . . 2813--2827
A. Folacci Two-point functions and stress-energy
tensors of $p$-forms in de Sitter and
anti-de Sitter spaces . . . . . . . . . 2828--2838
A. R. Guzmán Sánchez and
J. F. Pleba\'nski and
M. Przanowski Deformations of algebraic types of the
energy-momentum tensor . . . . . . . . . 2839--2847
G. S. Hall and
J. da Costa Curvature collineations in general
relativity. I . . . . . . . . . . . . . 2848--2853
G. S. Hall and
J. da Costa Curvature collineations in general
relativity. II . . . . . . . . . . . . . 2854--2862
An Zhong Wang Plane walls interacting with
gravitational waves and matter fields 2863--2868
Randy A. Baadhio and
Pascal Lee On the global gravitational instanton
and soliton that are homotopy spheres 2869--2874
Anton Amann Perturbation theory of $C^*$-systems
without norm-continuity properties . . . 2875--2879
Stefano Capitani Convergence of compact lattice scalar
field theory to its continuum limit . . 2880--2885
S. I. Maximov and
V. I. Vovk Asymptotic representations of the
running parameters in Yang--Mills
theories . . . . . . . . . . . . . . . . 2886--2889
Graham P. Collins and
William I. Weisberger Surface quadrupling and regularized
off-shell amplitudes for unoriented,
open, bosonic strings . . . . . . . . . 2890--2902
Esteban Calzetta A necessary and sufficient condition for
convergence to equilibrium in Kolmogorov
systems . . . . . . . . . . . . . . . . 2903--2906
Jerome A. Goldstein and
Gis\`ele Ruiz Rieder Thomas--Fermi theory with an external
magnetic field . . . . . . . . . . . . . 2907--2917
J. W. Evans and
H. C. Kang Analytic observations for the $d = 1 +
1$ bridge site (or single-step)
deposition model . . . . . . . . . . . . 2918--2922
K. Porsezian and
M. Lakshmanan On the dynamics of the radially
symmetric Heisenberg ferromagnetic spin
system . . . . . . . . . . . . . . . . . 2923--2928
Marino Broidioi and
Bruno Nachtergaele and
André Verbeure The Overhauser model: Equilibrium
fluctuation dynamics . . . . . . . . . . 2929--2935
Brian Davies Onsager's algebra and the Dolan--Grady
condition in the non-self-dual case . . 2945--2950
G. O. S. Ekhaguere and
P. O. Odiobala Completely positive conjugate-bilinear
maps on partial $*$-algebras . . . . . . 2951--2958
Steven Duplij On the semigroup nature of
superconformal symmetry . . . . . . . . 2959--2966
Guy Jumarie Quantum entropies of nonprobabilistic
matrices . . . . . . . . . . . . . . . . 2967--2971
Shozo Uehara and
Yukinori Yasui On the monodromy group for the super
Schwarzian differential equation . . . . 2972--2978
Stamatis P. Vokos Multiparameter deformations of ${\rm
GL}(N)$ and Jordan--Schwinger
constructions . . . . . . . . . . . . . 2979--2985
T. Maekawa Note on the unitary irreducible
representations of ${\rm U}(n)$ in the
scalar product with the nonintertwining
operator . . . . . . . . . . . . . . . . 2986--2987
N. H. Ibragimov and
M. Torrisi and
A. Valenti Preliminary group classification of
equations $v_{t t} = f(x, v_x) v_{x x} +
g(x, v_x)$ . . . . . . . . . . . . . . . 2988--2995
L. A. Dickey On the $\tau$-function of matrix
hierarchies of integrable equations . . 2996--3002
W. D. Heiss and
W.-H. Steeb Avoided level crossings and Riemann
sheet structure . . . . . . . . . . . . 3003--3007
Klaus Kirsten Inhomogeneous multidimensional Epstein
zeta functions . . . . . . . . . . . . . 3008--3014
D. B. Hinton and
A. K. Jordan and
M. Klaus and
J. K. Shaw Inverse scattering on the line for a
Dirac system . . . . . . . . . . . . . . 3015--3030
Carl M. Bender and
Stefan Boettcher and
Kimball A. Milton A new perturbative approach to nonlinear
partial differential equations . . . . . 3031--3038
Peter R. Law Neutral Einstein metrics in four
dimensions . . . . . . . . . . . . . . . 3039--3042
D. Fusco and
N. Manganaro A class of linearizable models and
generation of material response
functions to nonlinear hyperbolic heat
conduction . . . . . . . . . . . . . . . 3043--3046
S. Mignemi Classical and quantum motion in an
Eguchi--Hanson space . . . . . . . . . . 3047--3054
Peng Zhang On a conjecture about the invariance of
the collision between solitary waves . . 3055--3059
H. J. S. Dorren and
A. Tip Maxwell's equations for nonsmooth media:
fractal-shaped and pointlike objects . . 3060--3070
David B. Cooke Compatibility conditions for Hamiltonian
pairs . . . . . . . . . . . . . . . . . 3071--3076
Masashi Ban Relative number state representation and
phase operator for physical systems . . 3077--3087
Mi\'co Durdevi\'c and
Milan Vuji\vci\'c and
Fedor Herbut Symplectic hidden-variables
theories---the missing link in algebraic
contextual approaches . . . . . . . . . 3088--3093
J. Beckers and
N. Debergh On supersymmetric harmonic oscillators
and the Green--Cusson Ansätze . . . . . . 3094--3100
Anne Boutet de Monvel-Berthier and
Vladimir Georgescu Graded $C^*$-algebras in the $N$-body
problem . . . . . . . . . . . . . . . . 3101--3110
A. K. Common Bounds on the kinetic energy, mean
radius, and electric dipole moment of
ground states in a class of potential
models of quarkonium . . . . . . . . . . 3111--3116
A. G. Gibson and
A. J. Waters and
G. H. Berthold and
C. Chandler A new ${\scr K}$-matrix approach to
$N$-body scattering . . . . . . . . . . 3117--3124
S. H. Fricke and
A. B. Balantekin and
T. Uzer Uniform approximation and coherent state
path integrals . . . . . . . . . . . . . 3125--3129
Roger G. Newton Uniqueness in some quasi-Goursat
problems in $3 + 1$ dimensions and the
inverse scattering problem . . . . . . . 3130--3134
J. Carminati and
R. G. McLenaghan Algebraic invariants of the Riemann
tensor in a four-dimensional Lorentzian
space . . . . . . . . . . . . . . . . . 3135--3140
Roman A. Maszczyk Fluid of multidimensional objects in
cosmology . . . . . . . . . . . . . . . 3141--3147
V. Perlick The brachistochrone problem in a
stationary space--time . . . . . . . . . 3148--3157
Ingemar Bengtsson Self-duality and the metric in a family
of neighbors of Einstein's equations . . 3158--3161
Hans Koch A scaling limit of the Glauber dynamics
for a class of neural network models . . 3162--3167
Arkady Kheyfets and
Warner A. Miller The boundary of a boundary principle in
field theories and the issue of
austerity of the laws of physics . . . . 3168--3175
C. Sophocleous and
J. G. Kingston A class of Bäcklund transformations for
equations of the type $u_{x y} = f(u,
u_x)$ . . . . . . . . . . . . . . . . . 3176--3183
German V. Shishkin and
William D. Cabos The Dirac equation in external fields:
Variable separation in Cartesian
coordinates . . . . . . . . . . . . . . 3184--3188
Jan \Lopusza\'nski On the action of the Pauli--Lubanski
Casimir operator in a relativistic
supersymmetric quantum field theory . . 3189--3194
A. Bassetto and
L. Griguolo Chiral anomalies for vortex potentials
in two dimensions and a
decompactification limit . . . . . . . . 3195--3198
Tadeusz Ba\laban and
Michael O'Carroll and
Ricardo Schor Properties of block renormalization
group operators for Euclidean Fermions
in an external gauge field . . . . . . . 3199--3208
Marco Avellaneda Enhanced diffusivity and intercell
transition layers in $2$-D models of
passive advection . . . . . . . . . . . 3209--3212
S. Melkonian and
P. Winternitz Symmetry properties and solutions of
nonlinear dispersive thin-film equations
in three dimensions . . . . . . . . . . 3213--3222
W. Monteiro S., Jr. Stably causal Gödel-type models . . . . . 3223--3227
M. B. Halpern and
N. A. Obers Generalized graphs and unitary
irrational central charge in the
superconformal master equation . . . . . 3231--3240
Zhe Chang and
Jian Xiong Wang and
Hong Yan The realizations of quantum groups of
${\rm A}_{n - 1}$ and ${\rm C}_n$ types
in $q$-deformed oscillator systems at
classical and quantum levels . . . . . . 3241--3245
Shahn Majid Examples of braided groups and braided
matrices . . . . . . . . . . . . . . . . 3246--3253
R. F. Wehrhahn and
Yu. F. Smirnov and
A. M. Shirokov Symmetry scattering . . . . . . . . . . 3254--3260
R. B. Zhang and
M. D. Gould Universal $R$ matrices and invariants of
quantum supergroups . . . . . . . . . . 3261--3267
L. Frappat and
A. Sciarrino and
P. Sorba Dynkin-like diagrams and representations
of the strange superalgebra ${\rm P}(n)$ 3268--3277
Harry Gingold and
Ji Shan Hu Transcendentally small reflection of
waves for problems with/without turning
points near infinity: a new uniform
approach . . . . . . . . . . . . . . . . 3278--3284
Teymour Darkhosh Hyperbolicity of invariant wave
equations . . . . . . . . . . . . . . . 3285--3287
I. Ya. Dorfman and
O. I. Mokhov Local symplectic operators and
structures related to them . . . . . . . 3288--3296
A. A. Inayat-Hussain Steady currents in composite conductors,
eigenfunction expansions, and exactly
solvable linear integral equations . . . 3297--3311
S. Kope\'c Error bounds for maximum entropy
approximate solutions to Fredholm
integral equations . . . . . . . . . . . 3312--3314
V. V. Nesterenko Curvature and torsion of the world curve
in the action of the relativistic
particle . . . . . . . . . . . . . . . . 3315--3320
C. Claude and
A. Latifi and
J. Leon Nonlinear resonant scattering and plasma
instability: an integrable model . . . . 3321--3330
David K. Rollins Painlevé analysis and Lie group
symmetries of the regularized long-wave
equation . . . . . . . . . . . . . . . . 3331--3332
Susumu Okubo Kac--Moody and new infinite-dimensional
Lie algebras . . . . . . . . . . . . . . 3333--3338
Izu Vaisman On the geometric quantization of Poisson
manifolds . . . . . . . . . . . . . . . 3339--3345
V. Aldaya and
R. Loll and
J. Navarro-Salas Quantum dynamics on (super)groups:
constraints and the ``BRST'' supergroup 3346--3360
R. K. Colegrave and
P. Croxson Constants of the motion and
diagonalization of the Hamiltonian for
some scattering processes . . . . . . . 3361--3368
N. W. Evans Group theory of the
Smorodinsky--Winternitz system . . . . . 3369--3375
J. Burzlaff and
P. McCarthy A study of a 90${}^\circ$ vortex-vortex
scattering process . . . . . . . . . . . 3376--3380
M. Chaichian and
D. Ellinas and
P. Pre\vsnajder Path integrals and supercoherent states 3381--3391
F. Vinette and
J. \vCí\vzek Upper and lower bounds of the ground
state energy of anharmonic oscillators
using renormalized inner projection . . 3392--3404
W.-H. Steeb and
N. Euler and
P. Mulser Semiclassical Jaynes--Cummings model,
Painlevé test, and exact solutions . . . 3405--3406
Wenxin Jiang A note on the universal behavior of
Schwinger terms in higher-dimensional
conformal field theories . . . . . . . . 3407--3408
Wenxin Jiang The anomalous Ward identities in gauge
and gravitational theories . . . . . . . 3409--3411
Kjell Rosquist and
Claes Uggla Killing tensors in two-dimensional
space--times with applications to
cosmology . . . . . . . . . . . . . . . 3412--3422
Carlos Kozameh and
Pedro W. Lamberti and
Oscar Reula Global aspects of light cone cuts . . . 3423--3426
Don N. Page Minisuperspaces with conformally and
minimally coupled scalar fields . . . . 3427--3438
Henri Cornille $(1 + 1)$-dimensional hierarchies of
multispeed discrete Boltzmann model
equations . . . . . . . . . . . . . . . 3439--3454
S. M. de Souza and
M. T. Thomaz Grassmann algebra and fermions in the
lattice: A simple example . . . . . . . 3455--3462
Z. Haba Ergodicity and invariant measures of
some randomly perturbed classical fields 3463--3472
A. Roy Chowdhury and
N. Das Gupta Commutative differential operator and a
class of solutions for the BKP equation
on the singular rational curve . . . . . 3473--3475
M. Manolessou The zero-dimensional problem in $\Phi^4$
field theory . . . . . . . . . . . . . . 3476--3487
W. I. Fushchich and
R. Z. Zhdanov On the non-Lie reduction of the
nonlinear Dirac equation . . . . . . . . 3488--3490
Giuseppe Bandelloni Renormalization of gauge coset models 3491--3499
José A. de Azcárraga and
Damián Ginestar Nonrelativistic limit of supersymmetric
theories . . . . . . . . . . . . . . . . 3500--3508
A. K. Motovilov The removal of an energy dependence from
the interaction in two-body systems . . 3509--3518
M. Moshinsky and
G. López Laurrabaquio Relativistic interactions by means of
boundary conditions: The Breit--Wigner
formula . . . . . . . . . . . . . . . . 3519--3528
Sailing He and
Staffan Ström The electromagnetic scattering problem
in the time domain for a dissipative
slab and a point source using invariant
imbedding . . . . . . . . . . . . . . . 3529--3539
W. Greenberg and
P. F. Zweifel and
S. Paveri-Fontana The Riemann--Hilbert problem for
nonsymmetric systems . . . . . . . . . . 3540--3545
J. Ponce de León Cosmological models that describe
particle creation in the early universe
and evolve into the ``present-day''
universe . . . . . . . . . . . . . . . . 3546--3552
Henrik Johannesson Lattice Virasoro algebras, unitarity,
and the eight-vertex model . . . . . . . 1--3
R. C. King and
B. G. Wybourne Representations and traces of the Hecke
algebras ${\rm H}_n(q)$ of type ${\rm
A}_{n - 1}$ . . . . . . . . . . . . . . 4--14
K. Srinivasa Rao and
J. Van der Jeugt and
G. Vanden Berghe On the algebra of coupled ${\rm SO}(3)$
tensors . . . . . . . . . . . . . . . . 15--18
T. Brzezi\'nski and
H. D\kabrowski and
J. Rembieli\'nski On the quantum differential calculus and
the quantum holomorphicity . . . . . . . 19--24
G. Dattoli and
C. Chiccoli and
S. Lorenzutta and
G. Maino and
M. Richetta and
A. Torre Generating functions of multivariable
generalized Bessel functions and
Jacobi-elliptic functions . . . . . . . 25--36
Ji Shan Hu Reflection coefficient beyond all orders
for singular problems. III. Essential
singularities on the real axis . . . . . 37--43
Roger G. Newton A representation of solutions of the
Helmholtz equation with application to
crystal Green's functions . . . . . . . 44--55
Jing Fa Lü and
Mo Lin Ge and
Chao Liu On the group aspects of Riemann--Hilbert
transformations . . . . . . . . . . . . 56--63
H. A. Buchdahl On gauge-invariant and phase-invariant
spinor analysis. II . . . . . . . . . . 64--67
Roman Gielerak On the phase diagram for a class of
continuous systems . . . . . . . . . . . 68--83
Abraham A. Ungar A note on the Lorentz transformations
linking initial and final four-vectors 84--85
Harry E. Moses and
Raymond J. Nagem and
Guido v. H. Sandri The general solution of the
three-dimensional acoustic equation and
of Maxwell's equations in the infinite
domain in terms of the asymptotic
solution in the wave zone . . . . . . . 86--101
I. A. B. Strachan Low-velocity scattering of vortices in a
modified Abelian Higgs model . . . . . . 102--110
M. D. Kostin Schrödinger-Fuerth quantum diffusion
theory: generalized complex diffusion
equation . . . . . . . . . . . . . . . . 111--113
Debabrata Basu The Barut--Girardello coherent states 114--121
C. N. Ragiadakos Quantization of a four-dimensional
generally covariant conformal model . . 122--130
Matthias Singer and
Werner Stulpe Phase-space representations of general
statistical physical theories . . . . . 131--142
Jochen Hertle and
Reinhard Honegger Limiting Gibbs states and dynamics for
thermal photons . . . . . . . . . . . . 143--151
J. Beckers and
N. Debergh and
A. G. Nikitin On supersymmetries in nonrelativistic
quantum mechanics . . . . . . . . . . . 152--160
Jaime Keller and
Adán Rodríguez Geometric superalgebra and the Dirac
equation . . . . . . . . . . . . . . . . 161--170
Stefano Marchiafava and
Jakub Rembieli\'nski Quantum quaternions . . . . . . . . . . 171--173
R. F. Wehrhahn and
Ian L. Cooper Local behavior in supersymmetric quantum
mechanics . . . . . . . . . . . . . . . 174--177
E. I. Zelenov Representations of commutations
relations for $p$-adic systems of
infinitely many degrees of freedom . . . 178--188
Francis Ahia Finiteness of the discrete spectrum of
$(N \geq 3)$ $N$-body Schrödinger
operators, which have some determinate
subsystems that are virtual at the
bottom of the continuum . . . . . . . . 189--202
Michel Mayrand and
Luc Vinet Hidden symmetries of two-dimensional
systems with local degeneracies . . . . 203--212
Miloslav Znojil Asymmetric anharmonic oscillators in the
Hill-determinant picture . . . . . . . . 213--221
Guido Cognola and
Luciano Vanzo and
Sergio Zerbini Regularization dependence of vacuum
energy in arbitrarily shaped cavities 222--228
István Ozsváth Embedding problem. II . . . . . . . . . 229--247
Robert M. Wald On the instability of the $n = 1$
Einstein--Yang--Mills black holes and
mathematically related systems . . . . . 248--255
J. G. Williams and
P. Zvengrowski Kink metrics in $(2 + 1)$-dimensional
space--time . . . . . . . . . . . . . . 256--266
Carles Bona and
Bartolomé Coll Isometry groups of three-dimensional
Riemannian metrics . . . . . . . . . . . 267--272
Dmitry V. Gal\cprimetsov and
Basilis C. Xanthopoulos A generating technique for Einstein
gravity conformally coupled to a scalar
field with Higgs potential . . . . . . . 273--277
Ya Jun Gao and
Zai Zhe Zhong Nondiagonal double seed solutions and
double soliton solution family of the
Einstein equations . . . . . . . . . . . 278--285
E. G. Kalnins and
W. Miller, Jr. Series solutions for the Dirac equation
in Kerr--Newman space--time . . . . . . 286--296
German V. Shishkin and
William D. Cabos Dirac equation in external fields:
Separation of variables in nondiagonal
metrics . . . . . . . . . . . . . . . . 297--303
H. D. Wahlquist The problem of exact interior solutions
for rotating rigid bodies in general
relativity . . . . . . . . . . . . . . . 304--335
Jong June Song and
Sam Nyung Yi and
Sang Don Choi Derivation of correlation spectra by the
operator algebra technique . . . . . . . 336--342
Jochen Hertle and
Reinhard Honegger Rigorous derivation of Planck's law in
the thermodynamic limit . . . . . . . . 343--348
Biplab Sarkar and
Kamal Bhattacharyya Solution of convergence difficulties in
the Madelung-sum problem: an
extrapolation scheme for sawtooth
sequences . . . . . . . . . . . . . . . 349--357
A. I. Davydychev General results for massive $N$-point
Feynman diagrams with different masses 358--369
T. S. Evans and
I. Hardman and
H. Umezawa and
Y. Yamanaka Heisenberg and interaction
representations in thermo field dynamics 370--378
E. Ahmed and
A. S. Hegazi Infinitesimally deformed field and
string theories . . . . . . . . . . . . 379--381
Sarbarish Chakravarty and
Steven Kent and
Ezra T. Newman Diffeomorphism algebras and the Nahm and
Ward equations . . . . . . . . . . . . . 382--387
Martin Cederwall Octonionic particles and the $S^7$
symmetry . . . . . . . . . . . . . . . . 388--393
N. Debergh Parasupercoherent states and color
supergroups . . . . . . . . . . . . . . 394--398
P. D. Jarvis and
D. S. McAnally Unified models from gauged supergroups.
II. Exceptional series $D(2, 1;
\alpha)$, $G(3)$, $F(4)$ . . . . . . . . 399--402
Richard Kerner $Z_3$-graded algebras and the cubic root
of the supersymmetry translations . . . 403--411
Y. Matsuno Two-dimensional dynamical system
associated with Abel's nonlinear
differential equation . . . . . . . . . 412--421
Hong Chen Fu and
Mo Lin Ge The $q$-boson realization of
parametrized cyclic representations of
quantum algebras at $q^p = 1$ . . . . . 427--435
V. Rittenberg and
M. Scheunert Tensor operators for quantum groups and
applications . . . . . . . . . . . . . . 436--445
Zhi Cheng Lu Quantum algebras on phase space . . . . 446--453
H. J. Shin Primary operators of coset conformal
field theories . . . . . . . . . . . . . 454--461
Feng Pan and
Yu Fang Cao Matrix representations of ${\rm SO}_{n +
2}$ in an ${\rm SO}_n \times {\rm SO}_2$
basis and some isoscalar factors for
${\rm SO}_{n + 2} \supset {\rm SO}_n
\times {\rm SO}_2$ . . . . . . . . . . . 462--469
J. W. B. Hughes and
R. C. King and
J. Van der Jeugt On the composition factors of Kac
modules for the Lie superalgebras ${\rm
sl}(m / n)$ . . . . . . . . . . . . . . 470--491
D. V. Juriev On the representation of operator
algebras of the quantum conformal field
theory . . . . . . . . . . . . . . . . . 492--496
Mehmet Koca Symmetries of the octonionic root system
of $E_8$ . . . . . . . . . . . . . . . . 497--510
Javier Negro and
Mariano A. del Olmo Bundle realizations and invariant
connections in an Abelian principal
bundle . . . . . . . . . . . . . . . . . 511--523
Harold Exton Generating relations for Tratnik's
multivariable biorthogonal continuous
Hahn polynomials . . . . . . . . . . . . 524--527
F. Calogero Solvable nonlinear integrodifferential
equations of Boltzmann type. I . . . . . 528--536
Mauro L. Rabelo and
Keti Tenenblat A classification of pseudospherical
surface equations of type $u_t = u_{x x
x} + G(u, u_x, u_{x x})$ . . . . . . . . 537--549
Wojciech Kopczy\'nski and
Andrzej Trautman Simple spinors and real structures . . . 550--559
Yoshihiro Yamaguchi and
Kiyotaka Tanikawa On the first tangency of stable and
unstable manifolds in $C^r$ planar
diffeomorphisms . . . . . . . . . . . . 560--569
Ricardo García-Pelayo and
William C. Schieve Noisy fractals . . . . . . . . . . . . . 570--577
Henk F. Arnoldus and
Thomas F. George Analytical evaluation of elastic Coulomb
integrals . . . . . . . . . . . . . . . 578--583
Sergio Hojman and
Francisco Pardo and
Luis Aulestia and
Francisco de Lisa Lagrangians for differential equations
of any order . . . . . . . . . . . . . . 584--590
H. Ralph Lewis and
P. G. L. Leach and
Serge Bouquet and
Marc R. Feix Representations of one-dimensional
Hamiltonians in terms of their
invariants . . . . . . . . . . . . . . . 591--598
Volker Perlick The Hamiltonization problem from a
global viewpoint . . . . . . . . . . . . 599--606
O. A. Zakharov Hamiltonian formalism for nonregular
Lagrangian theories in fibered manifolds 607--611
Paul Stephas Analytic solutions for Wheeler--Feynman
interaction: Two bodies in straight-line
motion . . . . . . . . . . . . . . . . . 612--624
S. Sonego and
V. Faraoni Huygens' principle and characteristic
propagation property for waves in curved
space--times . . . . . . . . . . . . . . 625--632
Usha Kulshreshtha Hamiltonian formulation of a theory with
constraints . . . . . . . . . . . . . . 633--638
A. B. Khalil A relation between two perturbation
methods generating Padé upper and lower
bounds to ground state eigenvalues . . . 639--642
H. Kleinert and
I. Mustapic Summing the spectral representations of
Pöschl--Teller and Rosen--Morse
fixed-energy amplitudes . . . . . . . . 643--662
M. A. Hooshyar and
Lakshman S. Tamil Inverse scattering theory at fixed
energy and the design of circular
optical waveguides . . . . . . . . . . . 663--669
Carles Bona and
Bartolomé Coll and
Juan Antonio Morales Intrinsic characterization of
space--time symmetric tensors . . . . . 670--681
Feza Gürsey and
Wenxin Jiang Euclidean space--time diffeomorphisms
and their Fueter subgroups . . . . . . . 682--700
Andrzej Królak Strong curvature singularities and
causal simplicity . . . . . . . . . . . 701--704
C. Bona and
P. Palou Dust metrics with comoving constant
curvature slices . . . . . . . . . . . . 705--711
F. de Felice and
S. Usseglio-Tomasset and
M. Bradley Singularities inside matter: The static
case . . . . . . . . . . . . . . . . . . 712--720
Randy A. Baadhio Global gravitational instantons and
their degrees of symmetry . . . . . . . 721--724
M. Kachkachi and
T. Lhallabi $N = 2$ conformal supergravity and
superconformal anomaly . . . . . . . . . 725--734
S. A. Merkulov Superconformal geometry in three
dimensions . . . . . . . . . . . . . . . 735--757
Roland C. Warner and
R. Delbourgo Morphology of the period-doubling
universal function . . . . . . . . . . . 758--770
M. Daniel and
M. D. Kruskal and
M. Lakshmanan and
K. Nakamura Singularity structure analysis of the
continuum Heisenberg spin chain with
anisotropy and transverse field:
Nonintegrability and chaos . . . . . . . 771--776
G. Morchio and
D. Pierotti and
F. Strocchi Infrared and vacuum structure in
two-dimensional models of local quantum
field theory. II. Fermion bosonization 777--790
Joseph Dito Star-products and nonstandard
quantization for Klein--Gordon equation 791--801
Pawe\l Nurowski Some null solutions of the Yang--Mills
equations and Cauchy--Riemann structures 802--807
Dieter Strube Translationally invariant global charges
in a local collision theory for massless
particles . . . . . . . . . . . . . . . 808--813
J. Dimock and
T. R. Hurd A renormalization group analysis of
infrared QED . . . . . . . . . . . . . . 814--821
N. Martinov and
D. Ouroushev and
A. Grigorov New class solutions of the $3$-D Laplace
equation . . . . . . . . . . . . . . . . 822--825
Rolando Rebolledo and
Juan C. Retamal and
Carlos Saavedra Diffusion processes associated to a
laser model . . . . . . . . . . . . . . 826--831
José M. Figueroa-O'Farrill and
Eduardo Ramos Existence and uniqueness of the
universal ${\rm W}$ algebra . . . . . . 833--839
Aleksander Dzieciol The Stokes constants associated with the
differential equation $d^2 \psi / dz^2 -
4 A^2 z^{n - 2}(z^n + c) \psi = 0$ . . . 840--853
Terry Gannon and
C. S. Lam Lattices and $\theta$-function
identities. I. Theta constants . . . . . 854--870
Terry Gannon and
C. S. Lam Lattices and $\Theta$-function
identities. II: Theta series . . . . . . 871--887
Ladislav Hlavatý The Painlevé classification of partial
differential equations. III. Rational
equations with several poles . . . . . . 888--894
Susumu Okubo Nijenhuis--Bianchi identity and
BRST-like operators . . . . . . . . . . 895--900
Vittorio Penna and
Mauro Spera On coadjoint orbits of rotational
perfect fluids . . . . . . . . . . . . . 901--909
James M. Nester Special orthonormal frames . . . . . . . 910--913
German V. Shishkin and
William D. Cabos Dirac equation in external fields:
Separation of variables in curvilinear
coordinates . . . . . . . . . . . . . . 914--925
Marián Fecko On a geometrical formulation of the
Nambu dynamics . . . . . . . . . . . . . 926--929
Marián Fecko On a variational principle for the Nambu
dynamics . . . . . . . . . . . . . . . . 930--933
S. G. Kamath Relativistic tautochrone . . . . . . . . 934--940
C. Morosi The $R$-matrix theory and the reduction
of Poisson manifolds . . . . . . . . . . 941--952
Sailing He Factorization of a dissipative wave
equation and the Green functions
technique for axially symmetric fields
in a stratified slab . . . . . . . . . . 953--966
E. W. Laedke and
R. Blaha and
K. H. Spatschek and
E. A. Kuznetsov On the stability of collapse in the
critical case . . . . . . . . . . . . . 967--973
D. M. Kerrick A comment on the generalized
Kirchhoff--d'Adhémar formula for massless
free fields in Minkowski space--time . . 974--976
A. Bohm and
B. Kendrick and
Mark E. Loewe and
L. J. Boya The Berry connection and
Born--Oppenheimer method . . . . . . . . 977--989
Dipti Banerjee and
Pratul Bandyopadhyay Topological aspects of a fermion, chiral
anomaly, and Berry phase . . . . . . . . 990--997
S. Berceanu and
A. Gheorghe On equations of motion on compact
Hermitian symmetric spaces . . . . . . . 998--1007
M. D. Gould and
J. Links and
A. J. Bracken Matrix elements and Wigner coefficients
for ${\rm U}_q [{\rm gl}(n)]$ . . . . . 1008--1022
M. D. Gould Reduced Wigner coefficients for ${\rm
U}_q [{\rm gl}(n)]$ . . . . . . . . . . 1023--1031
H. Grosse and
E. Langmann A superversion of quasifree second
quantization. I. Charged particles . . . 1032--1046
A. D. Rendall The initial value problem for a class of
general relativistic fluid bodies . . . 1047--1053
Dimitri Tsoubelis and
An Zhong Wang Head-on collision of gravitational plane
waves with noncollinear polarization: A
new class of analytic models . . . . . . 1054--1064
An Zhong Wang Gravitational interaction of plane
gravitational waves and matter shells 1065--1072
Larry L. Smalley and
Jean P. Krisch Minimal coupling of electromagnetic
fields in Riemann--Cartan space--times
for perfect fluids with spin density . . 1073--1081
Y. Grandati and
A. Bérard and
P. Grangé Exact partition functions of interacting
lattice fermions . . . . . . . . . . . . 1082--1089
Gautam Goswami and
Pratul Bandyopadhyay Fractional statistics, $Z_p$ spin
system, and $X Y$ model . . . . . . . . 1090--1096
M. Castagnino and
G. Domenech and
V. Frolov and
R. J. Noriega and
G. Schifini Concomitants theory and renormalization
in even dimensions . . . . . . . . . . . 1097--1102
G. Rcheulishvili The curvature and the algebra of Killing
vectors in five-dimensional space . . . 1103--1108
J. G. Cardoso Bessel function expressions for Dirac
fields . . . . . . . . . . . . . . . . . 1109--1113
V. V. Dixit and
T. S. Santhanam and
W. D. Thacker A supersymmetric Dirac oscillator with
scalar coupling . . . . . . . . . . . . 1114--1117
M. Kovalyov and
M. Légaré A Complete set of solutions to the
massive Dirac equation in static open
Robertson--Walker space . . . . . . . . 1118--1126
Zheng Dong Wang von Hove model of quantum field
theory---from the point of view of
infinite-dimensional stationary Markov
process theory . . . . . . . . . . . . . 1127--1131
J. Ha\'n\'ckowiak In search of evolution equations in
quantum and statistical field theory . . 1132--1140
Robert J. Finkelstein Modular invariance of the propagator of
an extended particle . . . . . . . . . . 1141--1147
Peter G. O. Freund Arithmetic features of $2$-D strings . . 1148--1152
D. Juriev Algebraic structures of the quantum
projective [${\rm sl}(2, {\bf
C})$-invariant] field theory: local
projective field algebra DSCR $[{\rm
sl}(2, {\bf C})]$ . . . . . . . . . . . 1153--1157
Kazuto Oshima Eigenfunctions and heat kernels of super
Maass Laplacians on the super Poincaré
upper half-plane . . . . . . . . . . . . 1158--1177
Ashim Roy and
Pratul Bandyopadhyay Topological aspects of Liouville field
theory and conformal anomaly . . . . . . 1178--1184
Erasmo Ferreira and
Jorge Ananias Neto Movable singularities in Sigma and
Skyrme models . . . . . . . . . . . . . 1185--1199
G. Dattoli and
L. Giannessi and
C. Mari and
M. Richetta and
A. Torre Linear undulator brightness: Exact
analytical treatment . . . . . . . . . . 1200--1207
R. S. Tasgal and
M. J. Potasek Soliton solutions to coupled
higher-order nonlinear Schrödinger
equations . . . . . . . . . . . . . . . 1208--1215
Andrzej Icha An application of first integrals method
in magnetic diffusion problem . . . . . 1216--1220
C. Esebbag and
J. M. Getino and
M. de Llano and
S. A. Moszkowski and
U. Oseguera and
A. Plastino and
H. Rubio Cooper pairing in one, two, and three
dimensions . . . . . . . . . . . . . . . 1221--1223
Uwe Brauer An existence theorem for perturbed
Newtonian cosmological models . . . . . 1224--1233
Y. S. Kim and
Leehwa Yeh $E(2)$-symmetric two-mode sheared states 1237--1246
Govindan Rangarajan and
Filippo Neri Canonical representations of ${\rm sp}(2
n, {\bf R})$ . . . . . . . . . . . . . . 1247--1251
Zensho Yoshida Eigenfunction expansions associated with
the curl derivatives in cylindrical
geometries: Completeness of
Chandrasekhar--Kendall eigenfunctions 1252--1256
F. Calogero $C$-integrable nonlinear partial
differential equations in $N + 1$
dimensions . . . . . . . . . . . . . . . 1257--1271
J. A. de Azcárraga and
J. M. Izquierdo and
W. J. Zakrzewski Models with Hopf terms . . . . . . . . . 1272--1280
F. J. Lin and
J. E. Marsden Symplectic reduction and topology for
applications in classical molecular
dynamics . . . . . . . . . . . . . . . . 1281--1294
Ulvi Yurtsever A simple proof of geodesical
completeness for compact space--times of
zero curvature . . . . . . . . . . . . . 1295--1300
Torbjörn Kolsrud and
Jean-Claude Zambrini An introduction to the semiclassical
limit of Euclidean quantum mechanics . . 1301--1334
B. Abraham-Shrauner and
Carl M. Bender and
R. N. Zitter Taylor series and $\delta$-perturbation
expansions for a nonlinear semiconductor
transport equation . . . . . . . . . . . 1335--1340
R. de Azeredo Campos Canonical quantization of supersymmetric
second-order systems . . . . . . . . . . 1341--1347
Jean-Claude Houard and
Mich\`ele Irac-Astaud Stochastic quantization for quantum
mechanics and conditional probabilities 1348--1357
Roberto Floreanini and
Luc Vinet The metaplectic representation of ${\rm
su}_q(1, 1)$ and the $q$-Gegenbauer
polynomials . . . . . . . . . . . . . . 1358--1362
N. A. Gromov The Gel\cprimefand--Tsetlin
representations of the orthogonal
Cayley--Klein algebras . . . . . . . . . 1363--1373
N. A. Gromov and
V. I. Man\cprimeko Contractions of the irreducible
representations of the quantum algebras
${\rm su}_q(2)$ and ${\rm so}_q(3)$ . . 1374--1378
L. K. Hadjiivanov and
R. R. Paunov and
I. T. Todorov ${\rm U}_q$ covariant oscillators and
vertex operators . . . . . . . . . . . . 1379--1394
Tuncay Aktosun and
Martin Klaus and
Cornelis van der Mee Inverse scattering in $1$-D
nonhomogeneous media and recovery of the
wave speed . . . . . . . . . . . . . . . 1395--1402
P. K. Bera and
U. Das and
C. Bhattacharyya and
B. Talukdar On integral representations of the
Coulomb functions . . . . . . . . . . . 1403--1407
G. S. Hall and
A. D. Hossack and
J. R. Pulham Sectional curvature, symmetries, and
conformally flat plane waves . . . . . . 1408--1414
Basilis C. Xanthopoulos and
Thomas Zannias Kantowski--Sachs metrics with source: A
massless scalar field . . . . . . . . . 1415--1419
Basilis C. Xanthopoulos and
Thomas Zannias Kantowski--Sachs metrics with source: A
conformally invariant scalar field . . . 1420--1430
Theo Verwimp Boundary terms in Lovelock gravity from
dimensionally continued Chern--Simons
forms . . . . . . . . . . . . . . . . . 1431--1436
K. A. Dunn and
T. A. Harriott and
J. G. Williams Toy model for gravitational kinks . . . 1437--1444
R. Gómez and
J. Winicour Asymptotics of gravitational collapse of
scalar waves . . . . . . . . . . . . . . 1445--1457
D. Kramer Spherically symmetric radiating solution
with heat flow in general relativity . . 1458--1462
Basilis C. Xanthopoulos and
Thanassis E. Dialynas Einstein gravity coupled to a massless
conformal scalar field in arbitrary
space--time dimensions . . . . . . . . . 1463--1471
M. Tsamparlis Geometrization of a general collineation 1472--1479
M. Sammartino and
F. Malvagi and
G. C. Pomraning Diffusive limits for particle transport
in stochastic mixtures . . . . . . . . . 1480--1501
Heide Narnhofer Quantized Arnol\cprimed cat maps can be
entropic $K$-systems . . . . . . . . . . 1502--1510
B. Broda A topological-field-theory approach to
the non-Abelian Stokes theorem . . . . . 1511--1514
R. A. Leo and
L. Martina and
G. Soliani Gauge equivalence theory of the
noncompact Ishimori model and the
Davey--Stewartson equation . . . . . . . 1515--1522
Giovanni Modanese The propagator in the radial gauge . . . 1523--1528
N. J. MacKay The fusion of $R$-matrices using the
Birman--Wenzl--Murakami algebra . . . . 1529--1537
A. Della Selva and
A. Sciarrino Realization of exceptional superalgebras
in terms of fermion-boson
creation-annihilation operators . . . . 1538--1545
Gennadi Sardanashvily On the geometry of spontaneous symmetry
breaking . . . . . . . . . . . . . . . . 1546--1549
V. Vanagas and
J. A. Castilho Alcarás On the evaluation of the ${\rm U}(3)$
content of the matrix elements of one-
and two-body operators . . . . . . . . . 1550--1565
W. Greenberg and
P. F. Zweifel and
S. Paveri-Fontana Erratum: ``The Riemann--Hilbert problem
for nonsymmetric systems'', [J. Math.
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M. Aguirre and
C. Friedli and
J. Krause ${\rm SL}(3, {\bf R})$ as the group of
symmetry transformations for all
one-dimensional linear systems. III.
Equivalent Lagrangian formalisms . . . . 1571--1578
Y. Brihaye and
P. Ma\'slanka and
S. Giler and
P. Kosi\'nski Real representations of Clifford
algebras . . . . . . . . . . . . . . . . 1579--1581
Pierre Minnaert and
Marek Mozrzymas Racah--Wigner calculus for the
super-rotation algebra. I . . . . . . . 1582--1593
Pierre Minnaert and
Marek Mozrzymas Algebraic structure of tensor
superoperators for the super-rotation
algebra. II . . . . . . . . . . . . . . 1594--1600
Frank Wijnands and
Ad Thiers Methods to determine generators and
defining relations for an
$n$-dimensional point group . . . . . . 1601--1611
Yihren Wu On the topological phases in a planar
$N$-point vortex system . . . . . . . . 1612--1617
F. Gingras and
J. Patera and
R. T. Sharp Orbit-orbit branching rules between
simple low-rank algebras and equal-rank
subalgebras . . . . . . . . . . . . . . 1618--1626
Samuel W. MacDowell Realization of the discrete series of
unitary representations of ${\rm Sl}(2,
{\bf R})$ in terms of creation and
annihilation operators . . . . . . . . . 1627--1630
W. Marcinek Graded algebras and geometry based on
Yang--Baxter operators . . . . . . . . . 1631--1635
A. Yu. Khrennikov Analysis on the $p$-adic superspace. I.
Generalized functions: Gaussian
distribution . . . . . . . . . . . . . . 1636--1642
A. Yu. Khrennikov Analysis on the $p$-adic superspace. II.
Differential equations on $p$-adic
superspace . . . . . . . . . . . . . . . 1643--1647
W. Boenkost and
F. Constantinescu Functional calculus of the Borel
transform . . . . . . . . . . . . . . . 1648--1651
Giovanni Giachetta Jet methods in nonholonomic mechanics 1652--1665
A. P. Smith A new asymptotic form for the Laguerre
polynomials . . . . . . . . . . . . . . 1666--1671
Nazakat Ullah Variational density of electrons for
large closed shell atoms . . . . . . . . 1672--1674
Edward H. Kerner Note on the representation of
many-particle dynamics as higher-order
single-particle dynamics, with a means
to relativistic elevation of Newtonian
dynamics . . . . . . . . . . . . . . . . 1675--1684
I. Yu. Popov The extension theory and the opening in
semitransparent surface . . . . . . . . 1685--1689
Sumiyoshi Abe Super Wigner function . . . . . . . . . 1690--1694
M. T. Jaekel Stochastic lengths . . . . . . . . . . . 1695--1704
David M. Fradkin Novel solution of the one-dimensional
quantum-mechanical harmonic oscillator 1705--1709
Richard L. Hall Mixtures of potentials in quantum
mechanics . . . . . . . . . . . . . . . 1710--1716
Tuncay Aktosun and
Martin Klaus and
Cornelis van der Mee Scattering and inverse scattering in
one-dimensional nonhomogeneous media . . 1717--1744
A. Radosz and
W. Magierski Real trajectories in complex-time method
and barrier penetrationlike phenomena 1745--1753
A. A. Coley and
B. O. J. Tupper Affine conformal vectors in space--time 1754--1764
Krzysztof Galicki and
Takashi Nitta Nonzero scalar curvature generalizations
of the ALE hyper-Kähler metrics . . . . . 1765--1771
A. A. Coley and
K. A. Dunn Qualitative analysis of a class of
Bianchi V imperfect fluid cosmologies 1772--1779
K. D. Krori and
D. Goswami A multipolar stationary object embedded
in a gravitational field . . . . . . . . 1780--1781
Yvonne Choquet-Bruhat Cosmological Yang--Mills hydrodynamics 1782--1785
Bernd Wiesen On a phenomenological generalized
Boltzmann equation . . . . . . . . . . . 1786--1798
Ming Long and
M. Howard Lee The classical susceptibility and the
temperature-dependent susceptibility of
a free electron gas . . . . . . . . . . 1799--1806
K. Porsezian and
M. Daniel and
M. Lakshmanan On the integrability aspects of the
one-dimensional classical continuum
isotropic biquadratic Heisenberg spin
chain . . . . . . . . . . . . . . . . . 1807--1816
Pierre Hillion Nondispersive solutions of the
Klein--Gordon equation . . . . . . . . . 1817--1821
Pierre Hillion Nondispersive solutions of the Dirac
equation . . . . . . . . . . . . . . . . 1822--1830
R. P. Martínez y Romero and
A. L. Salas-Brito Conformal invariance in a Dirac
oscillator . . . . . . . . . . . . . . . 1831--1836
Hans-Werner Wiesbrock A note on the construction of the
$C^*$-algebra of bosonic strings . . . . 1837--1840
Nguyen Anh Ky and
Tchavdar D. Palev and
Nedjalka I. Stoilova Transformations of some induced ${\rm
osp}(3/ 2)$ modules in an ${\rm so}(3)
\oplus {\rm sp}(2)$ basis . . . . . . . 1841--1863
Andy Talmadge A geometric formulation of the Higgs
mechanism . . . . . . . . . . . . . . . 1864--1868
F. Bloore and
P. A. Horváthy Helicity-supersymmetry of dyons . . . . 1869--1877
Harry E. Moses and
Reese T. Prosser Bounds for the exact matrix elements for
radiation processes in hydrogenic atoms 1878--1886
Louis Fishman Exact and operator rational approximate
solutions of the Helmholtz, Weyl
composition equation in underwater
acoustics---the quadratic profile . . . 1887--1914
A. O. Petters Morse theory and gravitational
microlensing . . . . . . . . . . . . . . 1915--1931
A. Folacci Erratum: ``Two-point functions and
stress-energy tensors of $p$-forms in de
Sitter and anti-de Sitter spaces'', [J.
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A. U. Klimyk and
S. Z. Pakuliak Representations of the quantum algebras
${\rm U}_q(u_{r, s})$ and ${\rm
U}_q(u_{r + s})$ related to the quantum
hyperboloid and sphere . . . . . . . . . 1937--1947
Liam M. Healy and
Alex J. Dragt and
Ivan M. Gjaja Computation of error effects in
nonlinear Hamiltonian systems using Lie
algebraic methods . . . . . . . . . . . 1948--1963
J. J. Sullivan and
T. H. Siddall, III Casimir operators, duality, and the
point groups . . . . . . . . . . . . . . 1964--1969
R. B. Zhang Universal $L$ operator and invariants of
the quantum supergroup ${\rm U}_q ({\rm
gl}(m / n))$ . . . . . . . . . . . . . . 1970--1979
S. Ali\vsauskas Comment on: ``The matrix representation
of ${\rm U}_4$ in the ${\rm U}_2 \times
{\rm U}_2$ basis and some isoscalar
factors for ${\rm U}_{p + q} \supset
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91d:81040] by F. Pan . . . . . . . . . . 1980--1982
Sigitas Ali\vsauskas Explicit canonical tensor operators and
orthonormal coupling coefficients of
${\rm SU}(3)$ . . . . . . . . . . . . . 1983--2004
Leonard C. Maximon Evaluation of the spherical Bessel
transform of a Whittaker function: An
application of a difference equation
method . . . . . . . . . . . . . . . . . 2005--2012
Russi G. Yordanov Cauchy problem for the linearized
version of the Generalized Polynomial
KdV equation . . . . . . . . . . . . . . 2013--2022
P. G. L. Leach and
S. D. Maharaj A first integral for a class of
time-dependent anharmonic oscillators
with multiple anharmonicities . . . . . 2023--2030
U. Mu\ugan and
A. S. Fokas Schlesinger transformations of Painlevé
II--V . . . . . . . . . . . . . . . . . 2031--2045
O. Barraza and
H. Falomir and
R. E. Gamboa Saraví and
E. M. Santangelo $P$ determinants and boundary values . . 2046--2052
David D. Bleecker The supertrace of the steady asymptotic
of the spinorial heat kernel . . . . . . 2053--2070
Gerald Kelnhofer A relation between group- and
\vCech-cohomology in principal fiber
bundles and anomalies . . . . . . . . . 2071--2079
Susumu Okubo Continuous integrable systems with
multi-Poisson brackets . . . . . . . . . 2080--2092
German V. Shishkin and
Víctor M. Villalba Neutrino in the presence of
gravitational fields: Separation of
variables . . . . . . . . . . . . . . . 2093--2110
E. Thiran and
J. Weyers Dixon--Selberg summation over local
number fields . . . . . . . . . . . . . 2111--2114
Marek Antonowicz and
Stefan Rauch-Wojciechowski How to construct finite-dimensional
bi-Hamiltonian systems from soliton
equations: Jacobi integrable potentials 2115--2125
R. J. B. Fawcett Compact classical systems: ${\rm so}(n)$
systems . . . . . . . . . . . . . . . . 2126--2137
E. A. Lacomba and
J. Llibre Integrals, invariant manifolds, and
degeneracy for central force problems in
${\bf R}^n$ . . . . . . . . . . . . . . 2138--2147
Susumu Okubo Existence of gauge field in any
partially integrable systems . . . . . . 2148--2157
Andreas Bette Hamiltonization of the Lorentz force
equation for a massive particle with
spin: A twistorial approach . . . . . . 2158--2163
B. Blaive and
A. O. Barut On some mathematical problems in the
evaluation of fields produced by
currents which are generalized functions 2164--2168
J. G. Cardoso Real wave equations for
positive-frequency electromagnetic
fields and their Green's function
solutions . . . . . . . . . . . . . . . 2169--2172
Sylvia Pulmannová and
Vladimir Majernik Bell inequalities on quantum logics . . 2173--2178
K. Fesseha Evaluation of the propagator for a
quadratic Hamiltonian with arbitrary
ordering . . . . . . . . . . . . . . . . 2179--2184
G. H. M. Roelofs and
P. H. M. Kersten Supersymmetric extensions of the
nonlinear Schrödinger equation:
Symmetries and coverings . . . . . . . . 2185--2206
J. Dittrich and
P. Exner and
P. \vSeba Dirac Hamiltonian with Coulomb potential
and spherically symmetric shell contact
interaction . . . . . . . . . . . . . . 2207--2214
D. Kent Freeman Generalization of the pseudopotential to
an interaction with nonzero range . . . 2215--2227
A. Folacci Green functions of the De Rham Laplacian
in maximally symmetric spaces . . . . . 2228--2231
D. T. Fullwood A new topology on space--time . . . . . 2232--2241
Arkady Kheyfets and
Warner A. Miller \'E. Cartan moment of rotation in
Ashtekar's self-dual representation of
gravitation . . . . . . . . . . . . . . 2242--2248
John K. Beem and
Andrzej Królak Cosmic censorship and pseudoconvexity 2249--2253
Alberto García and
Jorge Téllez Stationary axisymmetric charged perfect
fluid type $D$ solutions . . . . . . . . 2254--2257
A. Melfo and
L. Núñez and
U. Percoco and
V. M. Villalba Collineations of Gödel-type space--times 2258--2261
Asghar Qadir Essential singularities of spherically
symmetric space--times . . . . . . . . . 2262--2264
G. M. Kremer and
Ingo Müller Radiation thermodynamics . . . . . . . . 2265--2268
P. M. Sutcliffe Nontrivial soliton scattering in an
integrable chiral model in $(2 +
1)$-dimensions . . . . . . . . . . . . . 2269--2278
V. G. Bagrov and
V. V. Obukhov New method of integration for the Dirac
equation on a curved space--time . . . . 2279--2289
Egon Marx Spinor equations in relativistic quantum
mechanics . . . . . . . . . . . . . . . 2290--2302
Tadayuki Ohta and
Toshiei Kimura Derivation of many-body potential among
charged particles in the $S$-matrix
method . . . . . . . . . . . . . . . . . 2303--2322
D. Mihalache and
N. C. Panoiu Exact solutions of nonlinear Schrödinger
equation for positive group velocity
dispersion . . . . . . . . . . . . . . . 2323--2328
M. Baldo and
A. Grassi and
A. Raudino Time-dependent rototranslational
diffusion equation with multiple mixed
boundary conditions: A formally exact
analytical solution . . . . . . . . . . 2329--2335
Subenoy Chakraborty and
Ashok Kr. Chakraborty String cosmology in spherically
symmetric space--time . . . . . . . . . 2336--2338
F. Bégin and
R. T. Sharp Weyl orbits and their expansions in
irreducible representations for affine
Kac--Moody algebras . . . . . . . . . . 2343--2356
J. A. de Azcárraga and
J. M. Izquierdo and
W. J. Zakrzewski A supergroup based supersigma model . . 2357--2364
E. G. Kalnins and
H. L. Manocha and
Willard Miller, Jr. Models of $q$-algebra representations:
Tensor products of special unitary and
oscillator algebras . . . . . . . . . . 2365--2383
R. F. Wehrhahn and
Yu. F. Smirnov and
A. M. Shirokov Symmetry scattering on the hyperboloid
${\rm SO}(2, 1) / {\rm SO}(2)$ in
different coordinate systems . . . . . . 2384--2389
Kurt Bernardo Wolf The Euclidean root of Snell's law. I.
Geometric polarization optics . . . . . 2390--2408
H. Zhang Quantum aspects of zero modes,
topological vacua and dynamical
supersymmetry breaking in nonabelian
gauge theories . . . . . . . . . . . . . 2409--2416
J. Van der Jeugt Tensor product of group representations
and structural zeros of Racah
coefficients . . . . . . . . . . . . . . 2417--2421
Yu Cai Su Some simple representations of the
affine Lie superalgebra ${\rm
A}^{(1)}(1, 0)$ . . . . . . . . . . . . 2422--2427
Toru Miyazawa Diffusion in asymptotically logarithmic
potentials . . . . . . . . . . . . . . . 2428--2433
K. Worden Renormalized stress tensors on ellipses 2434--2439
L. Cairó and
M. R. Feix Families of invariants of the motion for
the Lotka--Volterra equations: The
linear polynomials family . . . . . . . 2440--2455
W. G. Glöckle and
G. Baumann and
T. F. Nonnenmacher Painlevé test and exact similarity
solutions of a class of nonlinear
diffusion equations . . . . . . . . . . 2456--2463
Wen Xiu Ma Lax representations and Lax operator
algebras of isospectral and
nonisospectral hierarchies of evolution
equations . . . . . . . . . . . . . . . 2464--2476
I. A. B. Strachan A new family of integrable models in $(2
+ 1)$ dimensions associated with
Hermitian symmetric spaces . . . . . . . 2477--2482
Eduardo Chalbaud and
Pablo Martín Two-point quasifractional approximant in
physics: Method improvement and
application to $J_\nu(x)$ . . . . . . . 2483--2486
Ashok Das and
Wen-Jui Huang The Hamiltonian structures associated
with a generalized Lax operator . . . . 2487--2497
A. M. Grundland and
E. Infeld A family of nonlinear Klein--Gordon
equations and their solutions . . . . . 2498--2503
I. Ya. Dorfman and
A. S. Fokas Hamiltonian theory over noncommutative
rings and integrability in
multidimensions . . . . . . . . . . . . 2504--2514
J. Bertrand and
P. Bertrand A class of affine Wigner functions with
extended covariance properties . . . . . 2515--2527
Arno Bohm and
Luis J. Boya and
Brian Kendrick On the uniqueness of the Berry
connection . . . . . . . . . . . . . . . 2528--2532
Ewa Rydzy\'nska Quantum aspects of Bellert's theory . . 2533--2540
Mo Lin Ge and
Xu Feng Liu and
Chang Pu Sun Representations of quantum matrix
algebra ${\rm M}_q(2)$ and its $q$-boson
realization . . . . . . . . . . . . . . 2541--2545
Haruo Tsukada Shifted vertex operator algebras and
$G$-elliptic systems . . . . . . . . . . 2546--2556
J. W. Darewych and
I. Schlifer Bounding the remainder in variational
calculations of potential scattering . . 2557--2561
N. Bandyopadhyay Partition functions for quantized fields
in curved space--times . . . . . . . . . 2562--2566
B. N. Aliev and
A. N. Leznov Exact solutions of the vacuum Einstein's
equations allowing for two
noncommutative Killing vectors (type
$G_2{\rm II}$ of Petrov classification) 2567--2573
J. B. Fonseca-Neto and
M. J. Rebouças and
A. F. F. Teixeira The equivalence problem in torsion
theories of gravitation . . . . . . . . 2574--2577
A. V. Bobylëv and
G. Toscani On the generalization of the Boltzmann
$\cal H$-theorem for a spatially
homogeneous Maxwell gas . . . . . . . . 2578--2586
H. Cornille and
T. P\latkowski Exact solutions of a hierarchy of mixing
speeds models . . . . . . . . . . . . . 2587--2606
S\lawomir Rudnicki and
Robert Alicki and
S\lawomir Sadowski The low-density limit in terms of
collective squeezed vectors . . . . . . 2607--2617
A. P. Galeão and
P. Leal Ferreira General method for reducing the two-body
Dirac equation . . . . . . . . . . . . . 2618--2625
Erasmo Ferreira and
Jorge Ananias Neto Singularities in the solutions of the
massive Skyrme model . . . . . . . . . . 2626--2632
G. S. Hall Weyl manifolds and connections . . . . . 2633--2638
F. Malvagi and
M. Sammartino and
G. C. Pomraning Asymptotically exact diffusive boundary
conditions in linear kinetic theory . . 2639--2647
Yu Cai Su Realization of a class of affine Lie
superalgebras . . . . . . . . . . . . . 2653--2655
Jürgen Lemke and
Yuval Ne'eman and
Jose Pecina-Cruz Wigner analysis and Casimir operators of
$\overline{\rm SA}(4, {\bf R})$ . . . . 2656--2659
Dian Min Tong and
Cheng Jiu Zhu and
Zhong Qi Ma Irreducible representations of braid
groups . . . . . . . . . . . . . . . . . 2660--2663
Steven L. Carbon and
Eric J. Piard Weight diagram construction of Lax
operators . . . . . . . . . . . . . . . 2664--2674
Pradip K. Jha and
Kishor C. Tripathy Symmetries of the renormalization group
equations . . . . . . . . . . . . . . . 2675--2681
L. G. Pereira and
J. Goedert One-dimensional nonautonomous dynamical
systems with exact transcendental
invariants . . . . . . . . . . . . . . . 2682--2687
Fuk-Lok Chan and
Kim-Ming Lau and
Robert J. Finkelstein Grassmannian Legendre functions . . . . 2688--2696
Chaoyuan Zhu and
Hiroki Nakamura Stokes constants for a certain class of
second-order ordinary differential
equations . . . . . . . . . . . . . . . 2697--2717
L. Martina and
P. Winternitz Partially invariant solutions of
nonlinear Klein--Gordon and Laplace
equations . . . . . . . . . . . . . . . 2718--2727
Alain Goriely Investigation of Painlevé property under
time singularities transformations . . . 2728--2742
J. Barcelos-Neto and
Ashok Das On the bi-Hamiltonian structures of the
sKdV . . . . . . . . . . . . . . . . . . 2743--2748
Pierre Hillion The Courant--Hilbert solutions of the
wave equation . . . . . . . . . . . . . 2749--2753
Y. Matsuno Dynamics of solitons in a damped
sine-Hilbert equation . . . . . . . . . 2754--2764
I. M. Benn and
W. P. Wood Dilation currents . . . . . . . . . . . 2765--2767
Romuald Lenczewski and
Krzysztof Podgórski A $q$-analog of the quantum central
limit theorem for ${\rm SU}_q(2)$ . . . 2768--2778
M. R. M. Witwit Energy levels of a three-dimensional
anharmonic oscillator with sextic
perturbation . . . . . . . . . . . . . . 2779--2784
M. Znojil and
P. G. L. Leach On the elementary Schrödinger bound
states and their multiplets . . . . . . 2785--2794
Yu. A. Kuperin and
Yu. B. Mel\cprimenikov Two-body resonance scattering and
annihilation of composite charged
particles . . . . . . . . . . . . . . . 2795--2807
Sergio Albeverio and
Erling G. B. Hohler and
Bogus\law Zegarli\'nski Ferromagneticity of simplicial fields on
two-dimensional compact manifolds . . . 2808--2818
Denis Juriev Noncommutative geometry, chiral anomaly
in the quantum projective [${\rm sl}(2,
{\bf C})$-invariant] field theory and
${\rm jl}(2, {\bf C})$-invariance . . . 2819--2822
S. S. Horuzhy and
A. V. Voronin BRST quantization of the Schwinger model 2823--2841
János Kánnár and
István Rácz On the strength of space--time
singularities . . . . . . . . . . . . . 2842--2848
José W. Maluf Self-dual connections, torsion and
Ashtekar's variables . . . . . . . . . . 2849--2854
M. J. Rebouças and
A. F. F. Teixeira Homogeneous space--times with seven
isometries . . . . . . . . . . . . . . . 2855--2862
T. Christodoulakis and
E. Korfiatis Quantum mechanics of the general
spatially homogeneous geometry coupled
to a scalar field . . . . . . . . . . . 2863--2876
R. B. McQuistan and
J. L. Hock Composite nearest-neighbor degeneracies
for several kinds of simple particles
distributed on two-dimensional,
square-cell lattices . . . . . . . . . . 2877--2883
Lech Jakóbczyk Irreducibility and reducing subspaces
for Kre\uìn space representations of
field algebra . . . . . . . . . . . . . 2884--2888
H. S. Cho and
J. D. Kim and
I. G. Koh $D_5$ affine Toda field theory . . . . . 2889--2897
Yves Brihaye and
Jutta Kunz Periodic solutions in spontaneously
broken theories . . . . . . . . . . . . 2898--2902
David E. Budreck and
James H. Rose A Newton--Marchenko equation and
generalized optical theorem for
elastodynamics . . . . . . . . . . . . . 2903--2915
B. S. Pavlov and
M. A. Pankratov Electron transport in
quasi-one-dimensional random structure 2916--2922
V. G. Makhan\cprimekov and
O. K. Pashaev Continual classical Heisenberg models
defined on graded ${\rm su}(2, 1)$ and
${\rm su}(3)$ algebras . . . . . . . . . 2923--2936
L. Frappat and
A. Sciarrino and
P. Sorba Erratum: ``Dynkin-like diagrams and
representations of the strange
superalgebra ${\rm P}(n)$'', [J. Math.
Phys. 32, 3268 (1991)] . . . . . . . . . 2937--2937
Fu Bin Li Erratum: ``Proof of the noninteraction
theorem for a system of $N$ relativistic
particles in direct interaction'', [J.
Math. Phys. 31 (1990), no. 6,
1395--1399; MR 92a:70013] . . . . . . . 2938--2938
L. Martínez Alonso and
E. Medina Reus Localized coherent structures of the
Davey--Stewartson equation in the
bilinear formalism . . . . . . . . . . . 2947--2957
Dennis Bonatsos and
C. Daskaloyannis and
K. Kokkotas WKB equivalent potentials for
$q$-deformed harmonic and anharmonic
oscillators . . . . . . . . . . . . . . 2958--2965
Omri Gat Symmetry algebras of third-order
ordinary differential equations . . . . 2966--2971
Eugene R. Marshalek A new boson realization for the
isotropic three-dimensional oscillator 2972--2983
Roberto Floreanini and
Luc Vinet Addition formulas for $q$-Bessel
functions . . . . . . . . . . . . . . . 2984--2988
K. L. Duggal Curvature inheritance symmetry in
Riemannian spaces with applications to
fluid space times . . . . . . . . . . . 2989--2997
S. Godoy and
S. Fujita Reflection principles for biased
correlated walks. Simple applications 2998--3003
S. M. McRae and
E. R. Vrscay Canonical perturbation expansions to
large order from classical hypervirial
and Hellmann--Feynman theorems . . . . . 3004--3024
Ay\cse Hümeyra Bilge Integrability of seventh-order KdV-like
evolution equations using formal
symmetries and perturbations of
conserved densities . . . . . . . . . . 3025--3038
Y. Matsuno Pulse formation in a dissipative
nonlinear system . . . . . . . . . . . . 3039--3045
Valdir B. Bezerra and
Ivonete B. dos Santos Scalar and spinor solutions in the
space--time of a domain wall . . . . . . 3046--3049
Boualem Djehiche Bernstein processes and spin-$1/2$
particles . . . . . . . . . . . . . . . 3050--3059
Y. G. Lu The weak coupling limit for quadratic
interaction . . . . . . . . . . . . . . 3060--3086
V. Aldaya and
J. Navarro-Salas and
J. Bisquert and
R. Loll Symmetry and quantization: Higher-order
polarization and anomalies . . . . . . . 3087--3097
A. Razon and
L. P. Horwitz Uniqueness of the scalar product in the
tensor product of quaternion Hilbert
modules . . . . . . . . . . . . . . . . 3098--3104
D. M. Latypov and
A. M. Mukhamedzhanov On the Coulomb singular kernel of
Lippmann--Schwinger-type equation . . . 3105--3107
Andrei A. Bytsenko and
Guido Cognola and
Luciano Vanzo Vacuum energy for $(3 + 1)$-dimensional
space--time with compact hyperbolic
spatial part . . . . . . . . . . . . . . 3108--3111
D. Juriev Algebraic structures of the quantum
projective [${\rm sl}(2, {\bf
C})$-invariant] field theory: the
commutative version of Élie Cartan's
exterior differential calculus . . . . . 3112--3116
S. K. Srivastava $D$-dimensional torus as compact
manifold and Kaluza--Klein cosmological
model . . . . . . . . . . . . . . . . . 3117--3127
Philippe Sainty Construction of a complex-valued
fractional Brownian motion of order $N$ 3128--3149
E. Cohen and
H. Kluberg-Stern and
H. Navelet Regulated propagator on the flat torus
and its Weyl properties . . . . . . . . 3150--3158
Sergey A. Merkulov Geometric quantization of $N = 2$
superstring . . . . . . . . . . . . . . 3159--3171
Zhe Chang Generalized Holstein--Primakoff
realizations and quantum group-theoretic
coherent states . . . . . . . . . . . . 3172--3179
Feng Yu Bi-Hamiltonian structure of super KP
hierarchy . . . . . . . . . . . . . . . 3180--3189
Y. S. Kim and
Leehwa Yeh ${\rm O}(2, 1)$-like little group for
spacelike four-momenta and localized
light waves in continuous media . . . . 3190--3196
J. Harnad and
S. Shnider Isotropic geometry and twistors in
higher dimensions. I. The generalized
Klein correspondence and spinor flags in
even dimensions . . . . . . . . . . . . 3197--3208
A. H. Chan and
C. K. Chew Asymptotic solution to the QCD-parton
branching equation . . . . . . . . . . . 3209--3212
Masashi Ban ${\rm SU}(1, 1)$ Lie algebraic approach
to linear dissipative processes in
quantum optics . . . . . . . . . . . . . 3213--3228
S. Pennisi and
M. Sammartino Hyperbolic models for linear transport
theory . . . . . . . . . . . . . . . . . 3229--3239
Vadim B. Kuznetsov Quadrics on real Riemannian spaces of
constant curvature: Separation of
variables and connection with Gaudin
magnet . . . . . . . . . . . . . . . . . 3240--3254
H. D. Wahlquist Erratum: ``The problem of exact interior
solutions for rotating rigid bodies in
general relativity'', [J. Math. Phys.
\bf 33 (1992), no. 1, 304--335; MR
92m:83017] . . . . . . . . . . . . . . . 3255--3255
Roger G. Newton Editorial . . . . . . . . . . . . . . . iii--iv
Vladimir G. Pestov A contribution to nonstandard
superanalysis . . . . . . . . . . . . . 3263--3273
M. B. Halpern and
N. A. Obers Generalized graph theory on Lie $g$ and
applications in conformal field theory 3274--3295
Sigitas Ali\vsauskas Explicit orthogonalization of some
biorthogonal bases for ${\rm SU}(n)
\supset {\rm SO}(n)$ and ${\rm Sp}(4)
\supset {\rm U}(2)$ . . . . . . . . . . 3296--3312
Xiao Dong Sun and
Shi Kun Wang Bicovariant differential calculus on the
two-parameter quantum group ${\rm
GL}_{p, q}(2)$ . . . . . . . . . . . . . 3313--3329
T. A. Antone and
A. A. Al-Maaitah Analytical solutions to classes of
linear oscillator equations with time
varying frequencies . . . . . . . . . . 3330--3339
Paul Baird Riemannian twistors and Hermitian
structures on low-dimensional space
forms . . . . . . . . . . . . . . . . . 3340--3355
N. Fleury and
M. Rausch de Traubenberg Linearization of polynomials . . . . . . 3356--3366
Lawrence E. Thomas and
Stephen R. Wassell Stability of Hamiltonian systems at high
energy . . . . . . . . . . . . . . . . . 3367--3373
Asao Arai Momentum operators with gauge
potentials, local quantization of
magnetic flux, and representation of
canonical commutation relations . . . . 3374--3378
A. Ballesteros and
M. Gadella and
M. A. Del Olmo Moyal quantization of $(2 +
1)$-dimensional Galilean systems . . . . 3379--3386
J. Beckers and
N. Debergh and
A. G. Nikitin On pararelativistic quantum oscillators 3387--3392
Piotr Garbaczewski Rotational diffusions as seen by
relativistic observers . . . . . . . . . 3393--3401
Luis M. Nieto Green's function for crossed
time-dependent electric and magnetic
fields. Phase-space quantum mechanics
approach . . . . . . . . . . . . . . . . 3402--3409
L. Chetouani and
L. Guechi and
T. F. Hammann Algebraic treatment of a general
noncentral potential . . . . . . . . . . 3410--3418
V. K. Dobrev Duality for the matrix quantum group
${\rm GL}_{p, q}(2, {\bf C})$ . . . . . 3419--3430
Shahn Majid ${\bf C}$-statistical quantum groups and
Weyl algebras . . . . . . . . . . . . . 3431--3444
Jutta Meyer Boson-fermion and baryon mapping:
construction of collective subspaces. I.
Theory . . . . . . . . . . . . . . . . . 3445--3453
Jutta Meyer Boson-fermion and baryon mapping:
Construction of collective subspaces.
II. Example: A simple quark shell model 3454--3462
Jutta Meyer Boson-fermion and baryon mapping:
construction of collective subspaces.
III. Application of the baryon mapping
to many-baryon states . . . . . . . . . 3463--3467
S. J. Rabello and
A. N. Vaidya Evaluation of Schwinger--de Witt kernels
for spin-$1/2$ fields through the ${\rm
SO}(2, 1)$ Lie algebra . . . . . . . . . 3468--3471
Richard L. Hall Square-well representations for
potentials in quantum mechanics . . . . 3472--3476
Colston Chandler and
Archie G. Gibson $N$-body quantum scattering theory in
two Hilbert spaces. VI. Compactness
conditions . . . . . . . . . . . . . . . 3477--3492
Reese T. Prosser Formal solutions of inverse scattering
problems. V . . . . . . . . . . . . . . 3493--3496
Markus Heusler A no-hair theorem for self-gravitating
nonlinear sigma models . . . . . . . . . 3497--3502
Sheng Jiang Generalized Stephani universes . . . . . 3503--3505
Jian Zeng Li Space--times with plane-symmetric scalar
waves . . . . . . . . . . . . . . . . . 3506--3508
A. V. Khodunov and
V. V. Zhytnikov Gravitational equations in space--time
with torsion . . . . . . . . . . . . . . 3509--3520
Tonatiuh Matos and
Guadalupe Rodríguez and
Ricardo Becerril Exact solutions of ${\rm SL}(N, {\bf
R})$-invariant chiral equations one- and
two-dimensional subspaces . . . . . . . 3521--3535
Guy Jumarie A Fokker--Planck equation of fractional
order with respect to time . . . . . . . 3536--3542
D. B. Fairlie and
J. Govaerts Euler hierarchies and universal
equations . . . . . . . . . . . . . . . 3543--3566
Sultan Catto and
Yusuf Gürsey Instanton-like solutions in conformal
chiral superfield theories . . . . . . . 3567--3573
C. V. M. van der Mee and
J. W. Hovenier Structure of matrices transforming
Stokes parameters . . . . . . . . . . . 3574--3584
S. V. Coggeshall and
J. Meyer-ter-Vehn Group-invariant solutions and optimal
systems for multidimensional
hydrodynamics . . . . . . . . . . . . . 3585--3601
K. Demys Erratum: ``Comment: `On the hyperbolic
complex linear symmetry groups and their
local gauge transformation actions' by
Z. Z. Zhong'', [J. Math. Phys. \bf 26,
404 (1985)]; [J. Math. Phys. \bf 28
(1987), no. 2, 339; MR 88a:83062] . . . 3602--3602
Mark Gould and
L. C. Biedenharn The pattern calculus for tensor
operators in quantum groups . . . . . . 3613--3635
Masao Nomura and
L. C. Biedenharn On the $q$-symplecton realization of the
quantum group ${\rm SU}_q(2)$ . . . . . 3636--3648
A. D. Parks The Fermi and Bose congruences for free
semigroups on two generators . . . . . . 3649--3652
Yoshio Ohnuki and
Shuji Watanabe Self-adjointness of the operators in
Wigner's commutation relations . . . . . 3653--3665
Jorge P. Zubelli On a zero curvature problem related to
the ZS-AKNS operator . . . . . . . . . . 3666--3675
Boris Konopel\cprimechenko and
Walter Strampp New reductions of the
Kadomtsev--Petviashvili and
two-dimensional Toda lattice hierarchies
via symmetry constraints . . . . . . . . 3676--3686
Christodoulos Sophocleous On symmetries of radially symmetric
nonlinear diffusion equations . . . . . 3687--3693
M. A. Wisse Quasiperiodic solutions for matrix
nonlinear Schrödinger equations . . . . . 3694--3699
John R. Klauder and
Wolfgang A. Tomé The universal propagator for affine [or
${\rm SU}(1, 1)$] coherent states . . . 3700--3709
D. Chang and
I. Phillips and
L. Rozansky $R$-matrix approach to quantum
superalgebras ${\rm su}_q(m | n)$ . . . 3710--3715
S. Brian Edgar Conditions for a symmetric connection to
be a metric connection . . . . . . . . . 3716--3722
S. Timothy Swift Natural bundles. I. A minimal resolution
of superspace . . . . . . . . . . . . . 3723--3730
K. Hinsen and
B. U. Felderhof Reduced description of electric
multipole potential in Cartesian
coordinates . . . . . . . . . . . . . . 3731--3735
Kazumoto Iguchi Quasiperiodic systems without
Cantor-set-like energy bands . . . . . . 3736--3739
Johan Linde and
Håkan Snellman Approximate analytic solutions to the
Skyrme equation . . . . . . . . . . . . 3740--3745
W. Scherer Bi-Hamiltonian systems and Maslov
indices . . . . . . . . . . . . . . . . 3746--3756
E. Capelas de Oliveira On the solution of homogeneous
generalized wave equation . . . . . . . 3757--3758
W. L. Chan and
Kam-Shun Li and
Yi Shen Li Line soliton interactions of a
nonisospectral and variable-coefficient
Kadomtsev--Petviashvili equation . . . . 3759--3773
Yi Cheng Constraints of the
Kadomtsev--Petviashvili hierarchy . . . 3774--3782
A. Degasperis and
D. Lebedev and
M. Olshanetsky and
S. Pakuliak and
A. Perelomov and
P. M. Santini Generalized intermediate long-wave
hierarchy in zero-curvature
representation with noncommutative
spectral parameter . . . . . . . . . . . 3783--3793
I. Yu. Popov The resonator with narrow slit and the
model based on the operator extensions
theory . . . . . . . . . . . . . . . . . 3794--3801
C. G. Torre Covariant phase space formulation of
parametrized field theories . . . . . . 3802--3812
Michael V. Klibanov and
Paul E. Sacks Phaseless inverse scattering and the
phase problem in optics . . . . . . . . 3813--3821
Toshio Fukumi White-noise calculation of annihilation
and creation operators in stochastic
mechanics . . . . . . . . . . . . . . . 3822--3825
Debabrata Basu The Clebsch--Gordan problem of the ${\rm
SL}(2, {\bf R})$ coherent states . . . . 3826--3835
N. Tanimura and
O. Tanimura Multifold group integral for ${\rm
SU}(2)$ character and sum rule among
$6$-$j$ symbols . . . . . . . . . . . . 3836--3847
Haruo Tsukada Functional realization of quantum affine
algebras . . . . . . . . . . . . . . . . 3848--3864
Tuncay Aktosun A factorization of the scattering matrix
for the Schrödinger equation and for the
wave equation in one dimension . . . . . 3865--3869
M. Combescure The squeezed state approach of the
semiclassical limit of the
time-dependent Schrödinger equation . . . 3870--3880
Paul H. Frampton and
Y. Jack Ng and
Hendrik Van Dam Possible solution of strong ${\rm CP}$
problem in generalized unimodular
gravity . . . . . . . . . . . . . . . . 3881--3882
Paul S. Wesson and
J. Ponce de León Kaluza--Klein equations, Einstein's
equations, and an effective
energy-momentum tensor . . . . . . . . . 3883--3887
Hong Ya Liu and
P. S. Wesson Exact solutions of general relativity
derived from $5$-D ``black hole''
solutions of Kaluza--Klein theory . . . 3888--3891
Harald Grosse and
Wolfgang Kummer and
Peter Pre\vsnajder and
Dominik J. Schwarz Novel symmetry of non-Einsteinian
gravity in two dimensions . . . . . . . 3892--3900
J. Q. You and
J. R. Yan and
J. X. Zhong Phase transition in aperiodic quantum
Ising models . . . . . . . . . . . . . . 3901--3906
D. J. Kaup and
Gregory H. Paine A closed form solution of the
one-dimensional Born--Green--Yvon
equation for a hard-rod fluid . . . . . 3907--3910
L. Frappat and
A. Sciarrino Oscillator realization of the strange
superalgebras ${\rm P}(n)$ and ${\rm
Q}(n)$ . . . . . . . . . . . . . . . . . 3911--3917
R. B. Zhang Braid group representations arising from
quantum supergroups with arbitrary $q$
and link polynomials . . . . . . . . . . 3918--3930
N. H. Ibragimov and
M. Torrisi A simple method for group analysis and
its application to a model of detonation 3931--3937
Kazumoto Iguchi Exact wave functions of an electron on a
quasiperiodic lattice: Definition of an
infinite-dimensional Riemann theta
function . . . . . . . . . . . . . . . . 3938--3947
Paul Martin On a two-parameter generalization of
Hecke algebras and the $XY$ chain in a
magnetic field . . . . . . . . . . . . . 3948--3953
Anne Magnon Cosmological singularity at the Planck
scale . . . . . . . . . . . . . . . . . 3954--3956
J. F. Cornwell Multiparameter deformations of the
universal enveloping algebras of the
simple Lie algebras ${\rm A}_l$ for all
$l \geq 2$ and the Yang--Baxter equation 3963--3977
M. Przanowski and
A. Macio\lek-Nied\.zwiecki Duality rotation as a Lie--Bäcklund
transformation . . . . . . . . . . . . . 3978--3982
E. Herlt and
H. Stephani Invariance transformations of the class
$y'' = F(x) y^n$ of differential
equations . . . . . . . . . . . . . . . 3983--3988
A. Turbiner On polynomial solutions of differential
equations . . . . . . . . . . . . . . . 3989--3993
V. I. Yukalov Stability conditions for method of
self-similar approximations . . . . . . 3994--4001
N. Tariq and
B. O. J. Tupper Conformal symmetry inheritance with
cosmological constant . . . . . . . . . 4002--4007
G. Thompson Normal form of a metric admitting a
parallel field of planes . . . . . . . . 4008--4010
Andrzej Trautman Spinors and the Dirac operator on
hypersurfaces. I. General theory . . . . 4011--4019
Yasuyuki Nagatomo Rigidity of $c_1$-self-dual connections
on quaternionic Kähler manifolds . . . . 4020--4025
J. W. Liu Analytical solutions to the generalized
spheroidal wave equation and the Green's
function of one-electron diatomic
molecules . . . . . . . . . . . . . . . 4026--4036
German V. Shishkin and
Víctor M. Villalba Neutrino in the presence of
gravitational fields: Exact solutions 4037--4045
A. Awane $k$-symplectic structures . . . . . . . 4046--4052
R. C. Chiang and
S. Y. Shieh Generalization of Jacobi's decomposition
theorem to the rotation and translation
of a solid in a fluid . . . . . . . . . 4053--4065
Alejandro Corichi Comment on: ``Hamiltonian formulation of
a theory with constraints'', [J. Math.
Phys. \bf 33 (1992), no. 2, 633--638; MR
92m:81116] by U. Kulshreshta . . . . . . 4066--4067
M. Lakshmanan and
M. Senthil Velan Direct integration of generalized Lie or
dynamical symmetries of three degrees of
freedom nonlinear Hamiltonian systems:
Integrability and separability . . . . . 4068--4077
A. Cemal Eringen Continuum theory of microstretch liquid
crystals . . . . . . . . . . . . . . . . 4078--4086
J. P. Gazeau and
P. Winternitz Symmetries of variable coefficient
Korteweg--de Vries equations . . . . . . 4087--4102
Sailing He A time-harmonic Green's function
technique and wave propagation in a
stratified nonreciprocal chiral slab
with multiple discontinuities . . . . . 4103--4110
Y. S. Vaklev Some soliton solutions for the quadratic
bundle . . . . . . . . . . . . . . . . . 4111--4115
B. Bosco and
P. Ricci and
M. T. Sacchi The Casimir theorem and the inversion
problem in electrodynamics at first
quantized level . . . . . . . . . . . . 4116--4132
Pekka J. Lahti and
Maciej J. M\kaczy\'nski Orthomodularity and quadratic
transformations in probabilistic
theories of physics . . . . . . . . . . 4133--4138
Michel Carreau The functional integral for a free
particle on a half-plane . . . . . . . . 4139--4147
Jochen Dittmann and
Gerd Rudolph A class of connections governing
parallel transport along density
matrices . . . . . . . . . . . . . . . . 4148--4154
A. Anzaldo-Meneses Krichever--Novikov algebras on Riemann
surfaces of genus zero and one with $N$
punctures . . . . . . . . . . . . . . . 4155--4163
J. Harnad and
M.-A. Wisse Matrix nonlinear Schrödinger equations
and moment maps into loop algebras . . . 4164--4176
Andreas Meister The $C^*$-algebra obtained by completing
the quantum group ${\rm Fun}_q({\rm
SU}(2))$ . . . . . . . . . . . . . . . . 4177--4189
Jan Stochel and
Todor. S. Todorov Characterizations of cyclic
$*$-representations with equal weak and
strong commutants . . . . . . . . . . . 4190--4195
M. R. M. Witwit Energy levels of two-dimensional
anharmonic oscillators with sextic and
octic perturbations . . . . . . . . . . 4196--4205
Antonios Charalambopoulos and
George Dassios Inverse scattering via low-frequency
moments . . . . . . . . . . . . . . . . 4206--4216
Giovanni Modanese On the motion of test particles in a
fluctuating gravitational field . . . . 4217--4219
Yuri A. Rylov Distorted Riemannian space and technique
of differential geometry . . . . . . . . 4220--4224
Mustafa Halilsoy New metrics for spinning spheroids in
general relativity . . . . . . . . . . . 4225--4230
Romualdo Tresguerres Topological gravity in a
three-dimensional metric-affine
space--time . . . . . . . . . . . . . . 4231--4238
Sheng Wang and
Yi Song Yang Solutions of the generalized
Bogomol\cprimeny\uìequations via monotone
iterations . . . . . . . . . . . . . . . 4239--4249
R. Schimming and
E. Mundt Constant potential solutions of the
Yang--Mills equation . . . . . . . . . . 4250--4254
Paolo Furlan and
Ludmil K. Hadjiivanov and
Ivan T. Todorov Quantum deformation of the ladder
representations of ${\rm U}(1, 1)$ for
$|q| = 1$ . . . . . . . . . . . . . . . 4255--4258
R. J. Finkelstein $q$ deformations of the oscillator . . . 4259--4266
P. D. Jarvis and
D. S. McAnally Unified models from gauged supergroups.
III. The ``super-$2$-sphere'' ${\rm
OSp}(3 | 2) / {\rm OSp}(2 | 2)$ . . . . 4267--4273
Shigeaki Nagamachi and
Yuji Kobayashi Hilbert superspace . . . . . . . . . . . 4274--4282
Won-Tae Kim and
Jae Kwan Kim and
Young-Jai Park Minimal chiral Schwinger model in the
matter gauge . . . . . . . . . . . . . . 4283--4287
Noboru Suzuki Simple calculation of Löwdin's alpha
function. IV. Procedure for evaluating
the coefficients in expansion of a
Slater-type atomic orbital . . . . . . . 4288--4299
Sen Yue Lou Nonclassical symmetry reductions for the
dispersive wave equations in shallow
water . . . . . . . . . . . . . . . . . 4300--4305
B. L. Burrows and
M. Cohen and
Tova Feldmann Lower bounds for quartic anharmonic and
double-well potentials . . . . . . . . . 1--11
Jeffrey M. Cohen and
Boris Kuharetz Energy level degeneracy . . . . . . . . 12--22
Pavel Exner Bound states in quantum waveguides of a
slowly decaying curvature . . . . . . . 23--28
F. Mekideche and
B. G. Giraud Symmetry breaking by propagation . . . . 29--49
M. Nakamura and
H. Minowa Quantization of dynamical systems
subject to second class constraints . . 50--58
P. Pereyra and
R. Quezada Probabilistic representation formulas
for the time evolution of quantum
systems . . . . . . . . . . . . . . . . 59--68
D. G. Swanson and
V. F. Shvets Transmission and reflection coefficients
from the tunneling equation with
absorption in the complex $z$ plane . . 69--88
N. Tanimura and
O. Tanimura Recursion relations in ${\rm U}(N)$
integral in lattice QCD . . . . . . . . 89--99
N. Tanimura and
O. Tanimura Recursion relations in ${\rm U}(N)$
integral in lattice QCD . . . . . . . . 89--99
D. A. Trifonov Completeness and geometry of Schrödinger
minimum uncertainty states . . . . . . . 100--110
M. S. Berman and
M. M. Som Spatially homogeneous isotropic models
with nonminimally coupled
electromagnetic field . . . . . . . . . 111--114
Stephen P. Braham Generalized embedding variables for
geometrodynamics and space--time
diffeomorphisms: Ultralocal coordinate
conditions . . . . . . . . . . . . . . . 115--129
Riccardo Capovilla and
Jerzy Pleba\'nski Some exact solutions of the Einstein
field equations in terms of the
self-dual spin connection . . . . . . . 130--138
M. K. Falbo-Kenkel and
F. Mansouri Nonperturbative two-body dynamics in $(2
+ 1)$-dimensional gravity . . . . . . . 139--153
P. A. Hogan and
T. Futamase Some high-frequency spherical gravity
waves . . . . . . . . . . . . . . . . . 154--169
V. S. Man\cprimeko and
N. R. Sibgatullin Kerr--Newman metric endowed with
magnetic dipole moment . . . . . . . . . 170--177
Brien Nolan Sources for McVittie's mass particle in
an expanding universe . . . . . . . . . 178--185
J. Santos and
M. J. Rebouças and
A. F. F. Teixeira Classification of scalar fields in
general relativity . . . . . . . . . . . 186--192
Graeme A. Guthrie and
Mark S. Hickman Nonlocal symmetries of the KdV equation 193--205
V. M. Kharik Generation of internal waves in a
rotating, stratified fluid: Some
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Marius Kolsrud Maximal reductions in the
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R. J. Low Celestial spheres, light cones, and cuts 315--319
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Francine Vinette The summation of the ordinary and
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Carlos Castro ${\rm SU}(\infty)$ (super)gauge theories
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You Quan Li Multiparameter solutions of Yang--Baxter
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Mirko Lüdde Yang--Baxter deformations of semisimple
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Thomas Gerisch and
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Alfred Rieckers Limiting dynamics of generalized
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Zhong Yuan Zhu and
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Serge Bouquet First integrals and symmetries of
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Can Bin Liang All space--times admitting strongly
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Roman Tomaschitz Classical and quantum dispersion in
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Hideyuki Narumi and
Haruo Hosoya Generalized expression of the perfect
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A. Kundu and
B. Basu Mallick Classical and quantum integrability of a
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Gen Di Pang and
Bao Heng Zhao Conservation laws of the quantized
Davey--Stewartson I system in $(2 + 1)$
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T. H. Baker Tensor product decompositions and
branching rules of the $N = 2$
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Guy Battle Klein--Gordon propagation of Daubechies
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Branko G. Dragovi\'c Power series everywhere convergent on
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Xin He Meng Topological structure of
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R. L. Gallawa and
A. K. Ghatak Accuracy of eigenvalues: A comparison of
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M. Micu Continuous Hahn polynomials . . . . . . 1197--1205
Javier Negro and
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Mo Lin Ge A new quasitriangular Hopf algebra as
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T. F. Hammann Path integral treatment for the
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H. Rupertsberger Bound states for square well potentials
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R. P. Za\uìkov and
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Philip W. Doyle Differential geometric Poisson bivectors
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Gerhard Kristensson and
Sten Rikte Transient wave propagation in reciprocal
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V. H. Weston Time-domain wave splitting of Maxwell's
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Jurij Sidorenko and
Walter Strampp Multicomponent integrable reductions in
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Mariusz P. D\kabrowski Isometric embedding of the spherically
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Kiyoshi Shiraishi Multicentered solution for maximally
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Michel Daumens and
Yves Noirot A simple differential operator
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Dan Flath and
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Vojt\vech Kopský Translation normalizers of Euclidean
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Toru Miyazawa Frequency expansion method for the
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Pavel \vS\softtoví\vcek Quantum line bundles on $S^2$ and method
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Juan Alberto Mignaco and
Cesar Augusto Linhares Lie algebras for the Dirac--Clifford
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Taro Nagao and
Keith Slevin Nonuniversal correlations for random
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Germán Sierra Quantum harmonic oscillator algebra and
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Seichi Naito Vertex operators and generating
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Sam L. Robinson Semiclassical mechanics for
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David Jou Extended kinetic theory . . . . . . . . 2290--2316
Taro Nagao and
Keith Slevin Laguerre ensembles of random matrices:
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Yihren Wu On the quantization of the planar
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Jan Cie\'sli\'nski Group interpretation of the spectral
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G. H. M. Roelofs and
R. Martini Prolongation structure of the
Landau--Lifshitz equation . . . . . . . 2394--2399
Masayoshi Tajiri and
Youichi Murakami Lattice soliton: Solutions to the
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Othmar Brodbeck and
Norbert Straumann A generalized Birkhoff theorem for the
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M. Kachkachi and
T. Lhallabi $N = 2$ superconformal Killing equations
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Jong Chul Kim and
Jin Hwan Kim Totally vicious space--times . . . . . . 2435--2439
D. N. Pant and
Neeraj Pant A new class of exact solutions in
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István Rácz Space--time extensions. I . . . . . . . 2448--2464
S. C. Tiwari A note on the unimodular theory of
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Bartolomé Coll and
Juan Antonio Morales Comments on space--time signature . . . 2468--2474
M. Daumens and
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M. Mozrzymas and
S. Toshev The super-rotation Racah--Wigner
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Michel Daumens Super-angular momentum and
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Thomas Guhr Fourier--Bessel analysis for ordinary
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Thomas Guhr On the graded group ${\rm U}(1 / 1)$ . . 2541--2553
T. S. Hakobyan and
A. G. Sedrakyan Some new spinor representations of
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V. Karimipour and
A. Aghamohammadi Multiparametric quantization of the
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Richard J. Sasiela and
John D. Shelton Mellin transform methods applied to
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Chun Tao Yan Regularized long wave equation and
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A. S. Zhedanov $Q$ rotations and other $Q$
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Tuncay Aktosun and
Martin Klaus and
Cornelis van der Mee On the Riemann--Hilbert problem for the
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David Borthwick Euclidean Majorana fermions, fermionic
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Andrés Cedillo A perturbative approach to the
Thomas--Fermi equation in terms of the
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S. C. Chhajlany Generalized Schwinger duality in bound
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R. Corns Path integrals in $N = 2$ supersymmetric
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V. V. Dodonov and
A. B. Klimov and
D. E. Nikonov Quantum phenomena in resonators with
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Rafael Ferraro and
Marc Henneaux and
Marcel Puchin On the quantization of reducible gauge
systems . . . . . . . . . . . . . . . . 2757--2778
Richard L. Hall Envelope theory in spectral geometry . . 2779--2788
Tohru Hirokane and
Mitsuharu Miyajima and
Yukinori Yasui Witten complex and supersymmetric
quantum mechanics on ${\rm SO}(3)$ . . . 2789--2806
Vojkan Jak\vsi\'c and
Jan Segert On the Landau--Zener formula for
two-level systems . . . . . . . . . . . 2807--2820
D. V. Ktitarev and
R. S. Yegikian Feynman path integral for Dirac system
with analytic potential . . . . . . . . 2821--2826
Y. Ohnuki and
S. Kitakado Fundamental algebra for quantum
mechanics on $S^D$ and gauge potentials 2827--2851
Wayne N. Polyzou A theorem on light-front quantum models 2852--2865
R. Saar and
M. Kõiv and
I. Ots and
R. K. Loide A second look at the Rarita--Schwinger
theory . . . . . . . . . . . . . . . . . 2866--2874
G. M. Saxena and
C. L. Mehta and
B. S. Mathur Eigenstates of bilinears in paraboson
operators and their inverses . . . . . . 2875--2892
Wolfgang A. Tomé and
John R. Klauder The universal propagator for spin [or
${\rm SU}(2)$] coherent states . . . . . 2893--2913
R. F. Wehrhahn and
Yu. B. Mel\cprimenikov Quantum mechanics inversion for symmetry
scattering . . . . . . . . . . . . . . . 2914--2925
A. Zarzo and
A. Martínez The quantum relativistic harmonic
oscillator: Spectrum of zeros of its
wave functions . . . . . . . . . . . . . 2926--2935
I. M. Benn and
W. P. Wood Surface integrals for electromagnetic
energy . . . . . . . . . . . . . . . . . 2936--2949
A. Degasperis and
F. Tinebra $1 + 1$ solvable relativistic field
models . . . . . . . . . . . . . . . . . 2950--2964
Steven Dworkin Spectral theory and X-ray diffraction 2965--2967
Sergio A. Hojman Small oscillations: A new solution based
on non-Noetherian symmetries . . . . . . 2968--2974
P. L. Overfelt Rings, quadratic forms, and complete
degeneracy for a subclass of highly
overmoded rectangular waveguides . . . . 2975--2989
Andrzej A. Skorupski Wave propagation in complex systems of
cutoffs and resonances . . . . . . . . . 2990--3011
M. Chen and
Byung Chan Eu On the integrability of differential
forms related to nonequilibrium entropy
and irreversible thermodynamics . . . . 3012--3029
Christian Maes and
Koen Vande Velde The interaction potential of the
stationary measure of a high-noise
spinflip process . . . . . . . . . . . . 3030--3038
I. V. Barashenkov and
B. S. Getmanov and
V. E. Kovtun The unified approach to integrable
relativistic equations: Soliton
solutions over nonvanishing backgrounds.
I . . . . . . . . . . . . . . . . . . . 3039--3053
I. V. Barashenkov and
B. S. Getmanov The unified approach to integrable
relativistic equations: Soliton
solutions over nonvanishing backgrounds.
II . . . . . . . . . . . . . . . . . . . 3054--3072
Wolfgang Bauhardt and
Christoph Pöppe The Zakharov--Shabat inverse spectral
problem for operators . . . . . . . . . 3073--3086
Stefano Bellucci and
Evgenyi Ivanov and
Sergey Krivonos On $N = 3$ super Korteweg--de Vries
equation . . . . . . . . . . . . . . . . 3087--3097
R. Beutler Positon solutions of the sine--Gordon
equation . . . . . . . . . . . . . . . . 3098--3109
Zhi Jun Qiao A new completely integrable Liouville's
system produced by the Kaup--Newell
eigenvalue problem . . . . . . . . . . . 3110--3120
B. D. B. Figueiredo and
M. Novello Solutions to a spheroidal wave equation 3121--3132
Roman Tomaschitz Electromagnetic radiation in multiply
connected Robertson--Walker cosmologies 3133--3150
G. Auberson Monogenic continuation for vector fields 3151--3161
George N. Borzdov An intrinsic tensor technique in
Minkowski space with applications to
boundary value problems . . . . . . . . 3162--3196
F. Calogero Universal $C$-integrable nonlinear
partial differential equation in $N + 1$
dimensions . . . . . . . . . . . . . . . 3197--3209
R. Eugene Collins On some features of differentiable
probabilities: a new viewpoint in
physics . . . . . . . . . . . . . . . . 3210--3221
E. Elizalde A simple recurrence for the higher
derivatives of the Hurwitz zeta function 3222--3226
Matthias Holschneider Localization properties of wavelet
transforms . . . . . . . . . . . . . . . 3227--3244
M. Kovalyov and
M. Légaré and
L. Gagnon Reductions by isometries of the
self-dual Yang--Mills equations in
four-dimensional Euclidean space . . . . 3245--3268
Charles Nash and
Denjoe O'Connor and
Siddhartha Sen Central extensions of sphere groups and
their Lie algebras . . . . . . . . . . . 3269--3272
Susumu Okubo Triple products and Yang--Baxter
equation. I. Octonionic and quaternionic
triple systems . . . . . . . . . . . . . 3273--3291
Susumu Okubo Triple products and Yang--Baxter
equation. II. Orthogonal and symplectic
ternary systems . . . . . . . . . . . . 3292--3315
Vladimir G. Pestov Soul expansion of $G^\infty$
superfunctions . . . . . . . . . . . . . 3316--3323
S. Albeverio and
K. Iwata and
M. Schmidt A convergent lattice approximation for
nonlinear electromagnetic fields in four
dimensions . . . . . . . . . . . . . . . 3327--3342
V. Amar and
M. Pauri and
A. Scotti Schrödinger equation for convex plane
polygons. II. A no-go theorem for plane
waves representation of solutions . . . 3343--3350
Vincenzo Aquilanti and
Simonetta Cavalli and
Mikhail B. Sevryuk Asymptotic (semiclassical) equivalence
for Schrödinger equations with singular
potentials and for related systems of
two first-order equations . . . . . . . 3351--3377
J. Beckers and
N. Debergh On a family of supersymmetrization
procedures . . . . . . . . . . . . . . . 3378--3390
V. V. Dodonov and
A. B. Klimov and
D. E. Nikonov Quantum particle in a box with moving
walls . . . . . . . . . . . . . . . . . 3391--3404
L. P. Horwitz Some spectral properties of
anti-self-adjoint operators on a
quaternionic Hilbert space . . . . . . . 3405--3419
Anatoly N. Kochubei A Schrödinger-type equation over the
field of $p$-adic numbers . . . . . . . 3420--3428
Haru T. Pinson Alternative characterizations of
unitarity of conformal models with $0 < c
< 1$ . . . . . . . . . . . . . . . . . . 3429--3439
Chang Pu Sun Exotic quantum double, its universal $R$
matrix, and their representations . . . 3440--3452
Takashi Suzuki Deformations of Poisson algebra in terms
of star products and $q$-deformed
mechanics . . . . . . . . . . . . . . . 3453--3462
H. C. Dhara and
A. Roy Chowdhury On a different class of solutions for
Minkowskian $\sigma$ model on
Grassmanian [Grassmannian] manifold . . 3463--3470
Qi Hong Fan Phase space analysis of the identity
decompositions . . . . . . . . . . . . . 3471--3477
Adam D. Helfer Null infinity does not carry massive
fields . . . . . . . . . . . . . . . . . 3478--3480
Kazumoto Iguchi Equivalence between the Nielsen and the
scaling transformations in
one-dimensional quasiperiodic systems 3481--3490
V. A. Andreev and
M. V. Shmakova Hierarchy of lower Korteweg--de Vries
equations and supersymmetry structure of
Miura transformations . . . . . . . . . 3491--3506
C. Athorne and
I. Ya. Dorfman The Hamiltonian structure of the $(2 +
1)$-dimensional
Ablowitz--Kaup--Newell--Segur hierarchy 3507--3517
J. Harnad and
M.-A. Wisse Isospectral flow in loop algebras and
quasiperiodic solutions of the
sine--Gordon equation . . . . . . . . . 3518--3526
K. Tenenblat and
P. Winternitz On the symmetry groups of the intrinsic
generalized wave and sine--Gordon
equations . . . . . . . . . . . . . . . 3527--3542
Ashfaque H. Bokhari and
Asghar Qadir Collineations of the Ricci tensor . . . 3543--3552
M. Halilsoy Note on: ``Large family of colliding
waves in the Einstein--Maxwell theory'',
[J. Math. Phys. \bf 31 (1990), no. 11,
2694--2698; MR 91m:83033] . . . . . . . 3553--3554
A. O. Petters Arnol\cprimed's singularity theory and
gravitational lensing . . . . . . . . . 3555--3581
Ramesh Sharma Proper conformal symmetries of
space--times with divergence-free Weyl
conformal tensor . . . . . . . . . . . . 3582--3587
W. K. Baskerville and
S. Majid The braided Heisenberg group . . . . . . 3588--3606
W. Boenkost and
F. Constantinescu Vertex operators in Hilbert space . . . 3607--3615
R. Delbourgo and
P. D. Jarvis and
Roland C. Warner Grassmann coordinates and Lie algebras
for unified models . . . . . . . . . . . 3616--3641
C. Doran and
D. Hestenes and
F. Sommen and
N. Van Acker Lie groups as spin groups . . . . . . . 3642--3669
Francisco M. Fernández and
E. A. Castro A factorization method with application
to perturbation theory . . . . . . . . . 3670--3675
A. O. Harin On a countable-dimensional subalgebra of
the equivalence algebra for equations
$v_{tt} = f(x, v_x) v_{xx} + g(x, v_x)$ 3676--3682
Anthony Lasenby and
Chris Doran and
Stephen Gull Grassmann calculus, pseudoclassical
mechanics, and geometric algebra . . . . 3683--3712
D. Levi and
P. Winternitz Symmetries and conditional symmetries of
differential-difference equations . . . 3713--3730
Norma Manko\vc-Bor\vstnik Spinor and vector representations in
four-dimensional Grassmann space . . . . 3731--3745
Corinne A. Manogue and
Jörg Schray Finite Lorentz transformations,
automorphisms, and division algebras . . 3746--3767
Alfonso Romero and
Miguel Sánchez On the completeness of geodesics
obtained as a limit . . . . . . . . . . 3768--3774
Yoshihiko Saito and
Reiji Sugano and
Tadayuki Ohta and
Toshiei Kimura Addendum to: ``A dynamical formalism of
singular Lagrangian system with higher
derivatives'', [J. Math. Phys. \bf 30
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M. Scheunert The presentation and $q$ deformation of
special linear Lie superalgebras . . . . 3780--3808
Martin Schlichenmaier Degenerations of generalized
Krichever--Novikov algebras on tori . . 3809--3824
S. Timothy Swift Natural bundles. II. Spin and the
diffeomorphism group . . . . . . . . . . 3825--3840
S. Timothy Swift Natural bundles. III. Resolving the
singularities in the space of immersed
submanifolds . . . . . . . . . . . . . . 3841--3855
G. F. Torres del Castillo Spin-weighted cylindrical harmonics and
the Euclidean group of the plane . . . . 3856--3862
Robert Alicki and
John R. Klauder Wiener and Poisson process
regularization for coherent-state path
integrals . . . . . . . . . . . . . . . 3867--3877
César R. de Oliveira Spectral properties of a simple
Hamiltonian model . . . . . . . . . . . 3878--3886
Aurelian Isar and
Aurel S\uandulescu and
Werner Scheid Density matrix for the damped harmonic
oscillator within the Lindblad theory 3887--3900
Gerald Kelnhofer On the geometrical structure of
covariant anomalies in Yang--Mills
theory . . . . . . . . . . . . . . . . . 3901--3917
Claus Lämmerzahl The pseudodifferential operator square
root of the Klein--Gordon equation . . . 3918--3932
Kh. S. Nirov and
A. V. Razumov Equivalence between Lagrangian and
Hamiltonian BRST formalisms . . . . . . 3933--3953
Mikhail S. Plyushchay Quantization of the classical ${\rm
SL}(2, {\bf R})$ system and
representations of ${\rm SL}(2, {\bf
R})$ group . . . . . . . . . . . . . . . 3954--3963
Franco Salmistraro and
Riccardo Rosso Invariants and Lie algebraic solutions
of Schrödinger equation . . . . . . . . . 3964--3979
D. M. van der Walt and
R. M. Quick and
M. de Llano Analytic solution of the
Bardeen--Cooper--Schrieffer gap equation
in one, two, and three dimensions . . . 3980--3985
A. Das General solutions of Maxwell--Dirac
equations in $(1 + 1)$-dimensional
space--time and a spatially confined
solution . . . . . . . . . . . . . . . . 3986--3999
F. Ghaboussi Geometrization of classical mechanics 4000--4006
Matthew R. Palmer and
Rod Donnelly Focused waves and the scalar wave
equation . . . . . . . . . . . . . . . . 4007--4013
S. K. Chung and
H. F. Chau On the structure of absolute steady
states in sandpile type of cellular
automata: The geometrical aspect . . . . 4014--4024
P. L. Sachdev and
Sharadha Ramanan Integrability and singularity structure
of predator-prey system . . . . . . . . 4025--4044
Russi G. Yordanov Why do soliton equations come in
hierarchies? . . . . . . . . . . . . . . 4045--4049
C. M. Yung and
Roland C. Warner The $N = 2$ super ${\rm W}_4$ algebra
and its associated generalized
Korteweg--de Vries hierarchies . . . . . 4050--4063
J. B. Griffiths The collision of gravitational waves in
a stiff perfect fluid . . . . . . . . . 4064--4069
Hong Ya Liu and
Paul Wesson and
J. Ponce de León Time-dependent Kaluza--Klein soliton
solutions . . . . . . . . . . . . . . . 4070--4079
J. Ponce de León and
P. S. Wesson Exact solutions and the effective
equation of state in Kaluza--Klein
theory . . . . . . . . . . . . . . . . . 4080--4092
Hans J. Witt and
Arlie O. Petters Singularities of the one- and two-point
mass gravitational lens . . . . . . . . 4093--4111
Henri Bacry Band representations and duals of the
nonsymmorphic crystallographic plane
groups $pg$ and $p 4 gm$ . . . . . . . . 4112--4137
K. R. Brownstein Projection operator technique for
imposing the boundary conditions on a
trial wave function . . . . . . . . . . 4138--4143
William Y. C. Chen and
James D. Louck The factorial Schur function . . . . . . 4144--4160
M. Daumens Canonical and differential realizations
of ${\rm OSP}(3 | 2)$ superalgebra . . . 4161--4171
D. R. Grigore The projective unitary irreducible
representations of the Poincaré group in
$1 + 2$ dimensions . . . . . . . . . . . 4172--4189
Matthias Holschneider General inversion formulas for wavelet
transforms . . . . . . . . . . . . . . . 4190--4198
V. Hussin and
L. M. Nieto Supergroups factorizations through
matrix realization . . . . . . . . . . . 4199--4220
Mark Kauderer Modes in $n$-dimensional first-order
systems . . . . . . . . . . . . . . . . 4221--4250
Marc Lesimple and
Georges Pinczon Deformations of Lie group and Lie
algebra representations . . . . . . . . 4251--4272
Brett McInnes Holonomy groups of compact Riemannian
manifolds: A classification in
dimensions up to ten . . . . . . . . . . 4273--4286
Brett McInnes Examples of Einstein manifolds with all
possible holonomy groups in dimensions
less than seven . . . . . . . . . . . . 4287--4304
Feng Pan and
Jin Quan Chen The induction coefficients of the Hecke
algebra and the Clebsch--Gordan
coefficients of the quantum group ${\rm
SU}_q(N)$. I. Special Gel\cprimefand
basis . . . . . . . . . . . . . . . . . 4305--4315
Feng Pan and
Jin Quan Chen The induction coefficients of the Hecke
algebra and the Clebsch--Gordan
coefficients of the quantum group ${\rm
SU}_q(N)$. II. General Gel\cprimefand
basis . . . . . . . . . . . . . . . . . 4316--4329
Jorge Rezende A note on Borel summability . . . . . . 4330--4339
W. A. Schnizer Roots of unity: Representations for
symplectic and orthogonal quantum groups 4340--4363
N. T. Shawagfeh Nonperturbative approximate solution for
Lane--Emden equation . . . . . . . . . . 4364--4369
L. Cairó and
D. Hua Comments on: ``Integrals of motion for
the Lorenz system'', [J. Math. Phys. \bf
34 (1993), no. 2, 801--804; MR
93j:34071] by N. Gupta . . . . . . . . . 4370--4371
Zhe Chang Erratum: ``Generalized
Holstein--Primakoff realizations and
quantum group-theoretic coherent
states'', [J. Math. Phys. \bf 33 (1992),
no. 9, 3172--3179; MR 93h:81063] . . . . 4372--4372
A. L. Blokhin Collective nuclear potential within the
microscopic ${\rm Sp}(6, {\bf R})$ model 4377--4420
Klaus Chantelau On the regularization of Schrödinger
operators with Coulombic singularities 4421--4427
James P. Crawford The Dirac oscillator and local
automorphism invariance . . . . . . . . 4428--4435
Nils Dalarsson Phase-integral approach to
quantum-mechanical tunneling . . . . . . 4436--4440
David Fairlie and
Jean Nuyts Study of quommutators of quantum
variables and generalized derivatives 4441--4454
Takahiro Fukui Fluctuation path integrals in the
generalized coherent states
representation . . . . . . . . . . . . . 4455--4468
Harald Grosse and
Walter Maderner and
Christian Reitberger Schwinger terms and cyclic cohomology
for massive $(1 + 1)$-dimensional
fermions and Virasoro algebras . . . . . 4469--4477
Fumio Hiroshima Scaling limit of a model of quantum
electrodynamics . . . . . . . . . . . . 4478--4518
Bernard S. Kay Sufficient conditions for quasifree
states and an improved uniqueness
theorem for quantum fields on
space--times with horizons . . . . . . . 4519--4539
Claus Lämmerzahl and
Alfredo Macías On the dimensionality of space--time . . 4540--4553
D. M. Latypov and
A. M. Mukhamedzhanov Two theorems on the kernel of Faddeev
equations for the scattering of three
charged particles and some applications 4554--4561
Subhashis Nag and
Parameswaran Sankaran Open string diagrams. I. Topological
type . . . . . . . . . . . . . . . . . . 4562--4574
U. Oseguera and
M. de Llano Two singular potentials: The
space-splitting effect . . . . . . . . . 4575--4589
Suemi Rodríguez-Romo Algebraic spinors in Dirac propagators
as a directed random walk . . . . . . . 4590--4600
N. Tanimura and
O. Tanimura Recursion relation in ${\rm SU}(N)$
integral in quantum chromodynamics . . . 4601--4616
Andreas Bette Twistor phase space dynamics and the
Lorentz force equation . . . . . . . . . 4617--4627
Sailing He A ``compact Green function'' approach to
the time-domain direct and inverse
problems for a stratified dissipative
slab . . . . . . . . . . . . . . . . . . 4628--4645
Jerzy Lewandowski and
Ezra T. Newman and
Carlo Rovelli Variations of the parallel propagator
and holonomy operator and the Gauss law
constraint . . . . . . . . . . . . . . . 4646--4654
Tadayuki Ohta and
Toshiei Kimura Canonical formalism of
action-at-a-distance electrodynamics and
many-particle potential among charged
particles . . . . . . . . . . . . . . . 4655--4667
Giorgio Busoni and
Giovanni Frosali Asymptotic scattering operators and
drift velocity in charged particle
transport problems . . . . . . . . . . . 4668--4691
D. J. Arrigo and
P. Broadbridge and
J. M. Hill Nonclassical symmetry solutions and the
methods of Bluman--Cole and
Clarkson--Kruskal . . . . . . . . . . . 4692--4703
F. Calogero Interpolation in multidimensions, a
convenient finite-dimensional matrix
representation of the (partial)
differential operators, and some
applications . . . . . . . . . . . . . . 4704--4724
C. D. Levermore and
G. B. Zimmerman Modeling charged particle loss in a
fuel/shell mixture . . . . . . . . . . . 4725--4729
J. Tafel and
A. Wisse Loop algebra approach to generalized
sine--Gordon equations . . . . . . . . . 4730--4741
Yun Bo Zeng The bi-Hamiltonian structure for the
restricted flows of the Boussinesq and
the modified Boussinesq equation . . . . 4742--4754
A. García Díaz and
J. F. Pleba\'nski and
N. R. Sibgatullin On the absence of the Painlevé property
in Petrov type III Robinson--Trautman
solutions . . . . . . . . . . . . . . . 4755--4759
J. L. Hernández-Pastora and
V. S. Man\cprimeko and
J. Martin Some asymptotically flat generalizations
of the Curzon metric . . . . . . . . . . 4760--4774
G. J. G. Junevicus An exact solution for a dielectric
atmosphere in general relativity . . . . 4775--4780
H. I. Levine and
A. O. Petters and
J. Wambsganss Applications of singularity theory to
gravitational lensing. I. Multiple lens
planes . . . . . . . . . . . . . . . . . 4781--4808
Barbara Abraham-Shrauner Hidden symmetries and linearization of
the modified Painlevé-Ince equation . . . 4809--4816
David Borthwick and
Andrzej Lesniewski and
Maurizio Rinaldi Hermitian symmetric superspaces of type
IV . . . . . . . . . . . . . . . . . . . 4817--4833
Levon S. Davtyan The Hurwitz transformation and
generalized Cayley--Klein
parameterization . . . . . . . . . . . . 4834--4839
Robert J. Low Kinking number and the Hopf index
theorem . . . . . . . . . . . . . . . . 4840--4842
S. Majid Free braided differential calculus,
braided binomial theorem, and the
braided exponential map . . . . . . . . 4843--4856
Brett McInnes Complex symplectic geometry and compact
locally hyper-Kählerian manifolds . . . . 4857--4871
Tchavdar D. Palev A superalgebra ${\rm U}_q [{\rm osp}(3 /
2)]$ generated by deformed paraoperators
and its morphism onto a ${\rm W}_q(1 /
1)$ Clifford--Weyl algebra . . . . . . . 4872--4883
Paolo Emilio Ricci Sum rules for zeros of polynomials and
generalized Lucas polynomials . . . . . 4884--4891
Masuo Suzuki and
Takashi Yamauchi Convergence of unitary and complex
decompositions of exponential operators 4892--4897
José G. Vargas and
Douglas G. Torr Finslerian structures: The
Cartan--Clifton method of the moving
frame . . . . . . . . . . . . . . . . . 4898--4913
Miloslav Znojil Comment on: ``The nonsingular spiked
harmonic oscillator'', [J. Math. Phys.
\bf 34 (1993), no. 2, 437--440; MR
93j:33002] by E. S. Estévez-Bretón and G.
A. Estévez-Bretón . . . . . . . . . . . . 4914--4914
Enrico G. Beltrametti and
Maciej J. M\kaczy\'nski On the characterization of
probabilities: A generalization of
Bell's inequalities . . . . . . . . . . 4919--4929
C. Carimalo On the spinor structure of the proton
wave function . . . . . . . . . . . . . 4930--4963
Jeffrey M. Cohen and
Boris Kuharetz Relativistic hydrogen atom: Wave
equation in Whittaker form . . . . . . . 4964--4974
Bjòrn Jensen and
Jaromír Ku\vcera On a gravitational Aharonov--Bohm effect 4975--4985
Mikhail Karasev and
Mikhail Kozlov Quantum and semiclassical
representations over Lagrangian
submanifolds in ${\rm su}(2)^*$, ${\rm
so}(4)^*$, and ${\rm su}(1, 1)^*$ . . . 4986--5006
W. A. Majewski and
M. Kuna On quantum characteristic exponents . . 5007--5015
Osvaldo Maldonado On the Bogoliubov transformation for
quadratic boson observables . . . . . . 5016--5027
Andrea Posilicano and
Stefania Ugolini Convergence of Nelson diffusions with
time-dependent electromagnetic
potentials . . . . . . . . . . . . . . . 5028--5036
German V. Shishkin and
Víctor M. Villalba Electrically neutral Dirac particles in
the presence of external fields: Exact
solutions . . . . . . . . . . . . . . . 5037--5049
M. R. M. Witwit Quantum theory of anharmonic oscillator:
Energy levels of a three-dimensional
oscillator with quartic anisotropic
perturbation . . . . . . . . . . . . . . 5050--5061
G. Dattoli and
A. Torre A quantum mechanical point of view to
perturbative problems in classical
mechanics . . . . . . . . . . . . . . . 5062--5071
C. V. M. van der Mee An eigenvalue criterion for matrices
transforming Stokes parameters . . . . . 5072--5088
Jochen Hertle The limiting dynamics of an imperfect
Bose gas . . . . . . . . . . . . . . . . 5089--5108
H. F. Chau and
K. S. Cheng Generalized Abelian sandpile model . . . 5109--5117
M. A. del Olmo and
M. A. Rodríguez and
P. Winternitz Integrable systems based on ${\rm SU}(p,
q)$ homogeneous manifolds . . . . . . . 5118--5139
Benno Fuchssteiner Integrable nonlinear evolution equations
with time-dependent coefficients . . . . 5140--5158
Ian McIntosh Groups of equivariant loops in ${\rm
SL}(n + 1, {\bf C})$ and soliton
equations . . . . . . . . . . . . . . . 5159--5180
E. Nahmad-Achar Variational derivation of the equations
of motion for a perfect fluid in a
rotating cylinder . . . . . . . . . . . 5181--5189
Yasuhiro Ohta and
Kenji Kajiwara and
Junta Matsukidaira and
Junkichi Satsuma Casorati determinant solution for the
relativistic Toda lattice equation . . . 5190--5204
A. Ottolenghi On convergence of normal forms for
complex frequencies . . . . . . . . . . 5205--5220
G. Roepstorff Liapunov exponents of simple smooth
flows . . . . . . . . . . . . . . . . . 5221--5237
Lamberto Rondoni Autocatalytic reactions as dynamical
systems on the interval . . . . . . . . 5238--5251
Frederick J. Ernst and
Isidore Hauser On Gürses's symmetries of the Einstein
equations . . . . . . . . . . . . . . . 5252--5267
Yu. A. Kubyshin and
O. Richter and
G. Rudolph Invariant connections on homogeneous
spaces . . . . . . . . . . . . . . . . . 5268--5282
Y. Brihaye and
M. Godart Quasi-exactly solvable extensions of the
Lamé equation . . . . . . . . . . . . . . 5283--5291
H. J. H. Clercx and
P. P. J. M. Schram An alternative expression for the
addition theorems of spherical wave
solutions of the Helmholtz equation . . 5292--5302
M. Daumens and
P. Minnaert and
Y. Noirot Supersymmetries of the superspace $E(3 |
2)$ . . . . . . . . . . . . . . . . . . 5303--5319
M. Havlí\vcek and
P. Moylan An embedding of the Poincaré Lie algebra
into an extension of the Lie field of
${\rm SO}_0(1, 4)$ . . . . . . . . . . . 5320--5332
E. G. Kalnins and
Willard Miller, Jr. and
Sanchita Mukherjee Models of $q$-algebra representations:
Matrix elements of the $q$-oscillator
algebra . . . . . . . . . . . . . . . . 5333--5356
Jerzy \Luczka and
Mariusz Niemiec and
Edward Piotrowski Exact solution of evolution equation for
randomly interrupted diffusion . . . . . 5357--5366
Andrei Ludu and
Raj K. Gupta A generalization of the deformed algebra
of quantum group ${\rm SU}(2)_q$ for
Hopf algebra . . . . . . . . . . . . . . 5367--5375
Wei Ren Exact solutions of coupled-wave
equations in piezoelectric solids . . . 5376--5390
Ivor Robinson and
Andrzej Trautman The conformal geometry of complex
quadrics and the fractional-linear form
of Möbius transformations . . . . . . . . 5391--5406
Gen Di Pang and
Bao Heng Zhao Addendum to: ``Conservation laws of the
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Giuseppe Bandelloni and
Serge Lazzarini Diffeomorphism cohomology in Beltrami
parametrization . . . . . . . . . . . . 5413--5440
Thomas Breuer and
Anton Amann and
Nicolaas P. Landsman Robustness in quantum measurements . . . 5441--5450
E. Caliceti and
A. M. Cherubini Spectral analysis and stability
properties of a relativistic deformation
of the harmonic oscillator . . . . . . . 5451--5467
Gianni Cassinelli and
Pekka J. Lahti Spectral properties of observables and
convex mappings in quantum mechanics . . 5468--5475
Ludmil K. Hadjiivanov Quantum deformation of Bose
parastatistics . . . . . . . . . . . . . 5476--5492
D. Han and
Y. S. Kim and
Marilyn E. Noz and
Leehwa Yeh Symmetries of two-mode squeezed states 5493--5508
Levere Hostler Commutator expansion of the self-energy
operator for an electron in an external
potential . . . . . . . . . . . . . . . 5509--5532
O. M. Khudaverdian and
A. P. Nersessian Even and odd symplectic and Kählerian
structures on projective superspaces . . 5533--5548
B. Momont Rigorous calculation of the collective
excitation spectrum in a mean field
model . . . . . . . . . . . . . . . . . 5549--5559
V. F. Müller Non-Abelian solitons in two-dimensional
lattice field theories . . . . . . . . . 5560--5588
V. V. Nesterenko On a model of a relativistic particle
with curvature and torsion . . . . . . . 5589--5595
Masanao Ozawa Canonical approximate quantum
measurements . . . . . . . . . . . . . . 5596--5624
Luciano Vanzo The functional integral for fields in a
cavity . . . . . . . . . . . . . . . . . 5625--5638
Yong De Zhang and
Zhong Tang Quantum transformation theory in fermion
Fock space . . . . . . . . . . . . . . . 5639--5645
Alejandro Cabo and
Masud Chaichian and
Domingo Louis Martinez Gauge invariance of systems with
first-class constraints . . . . . . . . 5646--5658
F. Calogero and
Xiao Da Ji Solvable (nonrelativistic, classical)
$n$-body problems on the line. I . . . . 5659--5670
Florin N. Diacu The planar isosceles problem for
Maneff's gravitational law . . . . . . . 5671--5690
Hasan Gümral and
Yavuz Nutku Poisson structure of dynamical systems
with three degrees of freedom . . . . . 5691--5723
Sailing He and
Sergei I. Kabanikhin and
Vladimir G. Romanov and
Staffan Ström Analysis of the Green's function
approach to one-dimensional inverse
problems. I. One parameter
reconstruction . . . . . . . . . . . . . 5724--5746
Vladimir O. Soloviev Boundary values as Hamiltonian
variables. I. New Poisson brackets . . . 5747--5769
Emmanuel A. Pereira The critical surface for the
tridimensional massless Gaussian fixed
point: An unstable manifold with two
relevant directions . . . . . . . . . . 5770--5780
E. Scalas and
G. A. Viano The Hausdorff moments in statistical
mechanics . . . . . . . . . . . . . . . 5781--5800
A. Yu. Boldin and
S. S. Safin and
R. A. Sharipov On an old article of Tzitzeica and the
inverse scattering method . . . . . . . 5801--5809
F. Calogero and
Xiao Da Ji ${\rm C}$-integrable nonlinear partial
differential equations. III . . . . . . 5810--5831
Peter G. O. Freund and
Anton V. Zabrodin A hierarchic array of integrable models 5832--5842
R. S. Kaushal and
S. C. Mishra Dynamical algebraic approach and
invariants for time-dependent
Hamiltonian systems in two dimensions 5843--5850
Feng Yu and
Yong-Shi Wu On the Kadomtsev--Petviashvili
hierarchy, $\widehat W_\infty$ algebra,
and conformal ${\rm SL}(2, {\bf R}) /
{\rm U}(1)$ model. I. The classical case 5851--5871
Feng Yu and
Yong-Shi Wu On the Kadomtsev--Petviashvili
hierarchy, $\widehat W_\infty$ algebra,
and conformal ${\rm SL}(2, {\bf R}) /
{\rm U}(1)$ model. II. The quantum case 5872--5896
G. S. Hall and
A. D. Hossack Some remarks on sectional curvature and
tidal accelerations . . . . . . . . . . 5897--5899
Kayll Lake Curvature invariants for
Kantowski--Sachs metrics with source: A
conformally invariant scalar field . . . 5900--5907
A. San Miguel and
F. Vicente Some properties of the inertia tensor in
Dixon's theory . . . . . . . . . . . . . 5908--5915
W. R. Wood and
A. Feoli and
G. Papini Oscillating thin shells in Weyl space 5916--5923
G. Bergdolt The complete reduction of Clifford
algebras . . . . . . . . . . . . . . . . 5924--5934
A. M. Bincer and
K. Riesselmann Casimir operators of the exceptional
group $G_2$ . . . . . . . . . . . . . . 5935--5941
Richard H. Capps Representations of quantum ${\rm SU}(3)$ 5942--5950
Amine M. El Gradechi On the supersymplectic homogeneous
superspace underlying the ${\rm OSp}(1/
2)$ coherent states . . . . . . . . . . 5951--5963
François Gieres and
Stefan Theisen Superconformally covariant operators and
super-${\rm W}$-algebras . . . . . . . . 5964--5985
Joseph Hucks Hyperbolic complex structures in physics 5986--6008
Michael J. Leaseburg and
Lawrence R. Mead Error bounds in maximum entropy
approximations . . . . . . . . . . . . . 6009--6015
J. R. Links and
R. B. Zhang Eigenvalues of Casimir invariants of
${\rm U}_q ({\rm gl}(m / n))$ . . . . . 6016--6024
Pawe\l Ma\'slanka Deformation map and Hermitian
representations of $k$-Poincaré algebra 6025--6029
G. Rideau and
P. Winternitz Representations of the quantum algebra
${\rm su}_q(2)$ on a real
two-dimensional sphere . . . . . . . . . 6030--6044
Y.-Z. Zhang and
M. D. Gould Unitarity and complete reducibility of
certain modules over quantized affine
Lie algebras . . . . . . . . . . . . . . 6045--6059
Franco Fagnola and
Rolando Rebolledo and
Carlos Saavedra Quantum flows associated to master
equations in quantum optics . . . . . . 1--12
Omar Foda and
Michio Jimbo and
Tetsuji Miwa and
Kei Miki and
Atsushi Nakayashiki Vertex operators in solvable lattice
models . . . . . . . . . . . . . . . . . 13--46
Vadim V. Kostrykin and
Andrei A. Kvitsinsky Exact and avoided crossings of adiabatic
hyperspherical potential curves . . . . 47--70
Yu. A. Kuperin and
S. B. Levin and
Yu. B. Mel\cprimenikov Generalized string-flip model for
quantum cluster scattering . . . . . . . 71--95
Edwin Langmann Cocycles for boson and fermion
Bogoliubov transformations . . . . . . . 96--112
A. Tip Random time evolution and direct
integrals: Constants of the motion and
the mass operator . . . . . . . . . . . 113--126
A. V. Cherkaev and
L. V. Gibiansky Variational principles for complex
conductivity, viscoelasticity, and
similar problems in media with complex
moduli . . . . . . . . . . . . . . . . . 127--145
C. Gonera A non-Lagrangian approach to gauge
symmetry in three dimensions . . . . . . 146--172
M. Hortaçsu and
N. Özdemir Reduction of space--time by a constraint
for $C^{(0)}$ metrics . . . . . . . . . 173--180
J. Martin and
S. Bouquet Search for first integrals in
relativistic time-dependent Hamiltonian
systems . . . . . . . . . . . . . . . . 181--189
E. Gabetta and
G. Toscani On convergence to equilibrium for Kac's
caricature of a Maxwell gas . . . . . . 190--208
Godfrey Gumbs and
Miroslav Kolá\vr Supercritical bifurcation theory and
stability of point attractors . . . . . 209--227
Andreas Knauf On a ferromagnetic spin chain. II.
Thermodynamic limit . . . . . . . . . . 228--236
A. Shirzad and
H. Arfaei Modular invariant partition functions
and method of shift vector . . . . . . . 237--254
Peter A. Clarkson and
Simon Hood New symmetry reductions and exact
solutions of the Davey--Stewartson
system. I. Reductions to ordinary
differential equations . . . . . . . . . 255--283
Kazuhiro Kiso Symmetries of the
Ablowitz--Kaup--Newell--Segur hierarchy 284--293
J. G. Cardoso A twistorial description of the
processes of mass scattering of Dirac
fields . . . . . . . . . . . . . . . . . 294--309
Yu. A. Kubyshin and
V. O. Malyshenko and
D. Marín Ricoy Invariant connections with torsion on
group manifolds and their application in
Kaluza--Klein theories . . . . . . . . . 310--320
Piret Kuusk and
Jüri Örd and
Eugen Paal Geodesic multiplication and the theory
of gravity . . . . . . . . . . . . . . . 321--334
José W. Maluf Hamiltonian formulation of the
teleparallel description of general
relativity . . . . . . . . . . . . . . . 335--343
S. Ali\vsauskas and
W. Berej On the projected bases for ${\rm Sp}(4)
\supset {\rm U}(2)$ and the
orthogonalization problem . . . . . . . 344--358
Franco Bampi and
Clara Zordan Constrained hyperbolicity and
discontinuity waves . . . . . . . . . . 359--363
Carl M. Bender and
Kimball A. Milton Continued fraction as a discrete
nonlinear transform . . . . . . . . . . 364--367
Carl M. Bender and
Stefan Boettcher and
Lawrence R. Mead Random walks in noninteger dimension . . 368--388
Nora Brambilla and
Emilio Montaldi On the connection between continuous
Hahn polynomials and the Heisenberg
algebra . . . . . . . . . . . . . . . . 389--392
K. R. Brownstein Improved inequalities for one-electron
moments of $r$ . . . . . . . . . . . . . 393--404
M. de Montigny and
J. Patera and
J. Tolar Graded contractions and kinematical
groups of space--time . . . . . . . . . 405--425
L. Hernández Encinas and
J. Muñoz Masqué Symplectic structure and gauge
invariance on the cotangent bundle . . . 426--434
Atsushi Inoue Modular systems induced by trace
functionals on algebras of unbounded
operators . . . . . . . . . . . . . . . 435--442
I. L. Kantor and
J. Patera A construction of transitively
differential groups of degree $3$ . . . 443--458
Klaus Kirsten Generalized multidimensional Epstein
zeta functions . . . . . . . . . . . . . 459--470
J. R. Klauder and
R. F. Streater Wavelets and the Poincaré half-plane . . 471--478
A. P. C. Malbouisson A Borel-like estimate for the rest of
the heat kernel expansion . . . . . . . 479--485
Werner M. Seiler On the arbitrariness of the general
solution of an involutive partial
differential equation . . . . . . . . . 486--498
G. F. Torres del Castillo Eigenfunctions of the curl operator in
spherical coordinates . . . . . . . . . 499--507
G. Vanden Berghe Structural zeros of Racah coefficients
and exceptional Lie algebras . . . . . . 508--516
Chao Zheng Zha $q$-deformation of high-order Virasoro
algebra . . . . . . . . . . . . . . . . 517--526
Andrzej Krasi\'nski Comment on: ``Space--times with
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D. M. van der Walt and
R. M. Quick and
M. de Llano Erratum: ``Analytic solution of the
Bardeen--Cooper--Schrieffer gap equation
in one, two, and three dimensions'', [J.
Math. Phys. \bf 34, 3980 (1993)] . . . . 528--528
Stephen L. Adler and
Gyan V. Bhanot and
John D. Weckel Proof of Jacobi identity in generalized
quantum dynamics . . . . . . . . . . . . 531--535
Vincenzo Aquilanti and
Simonetta Cavalli and
Mikhail B. Sevryuk Adiabatic and post-adiabatic
representations for multichannel
Schrödinger equations . . . . . . . . . . 536--559
Takahiro Arai Dynamical evolution of the projector
induced from the generalized squeezed
state . . . . . . . . . . . . . . . . . 560--567
A. M. Awobode A generalized time-dependent
relativistic wave equation . . . . . . . 568--576
A. Holas and
N. H. March Relativistic density-functional theory
of a single-electron problem . . . . . . 577--586
Nikolaos Kalogeropoulos Comments on the Gribov ambiguity . . . . 587--595
Richard L. Liboff The polygon quantum-billiard problem . . 596--607
Zhong Shui Ma and
Xun Xue Long-range interaction of
electromagnetic field induced by
Chern--Simons field . . . . . . . . . . 608--627
M. G. Nerurkar and
H. R. Jauslin Stability of oscillators driven by
ergodic processes . . . . . . . . . . . 628--645
Martin Rainer Resolution of simple singularities
yielding particle symmetries in a
space--time . . . . . . . . . . . . . . 646--655
Marianna A. Shubov High-energy asymptotics of resonances
for three-dimensional Schrödinger
operator with screened Coulomb potential 656--679
W. J. Tsay Wave scattering in a strip . . . . . . . 680--692
Tuncay Aktosun and
Cornelis van der Mee Nonuniqueness in inverse acoustic
scattering on the line . . . . . . . . . 693--709
F. Calogero and
Xiao Da Ji Solvable (nonrelativistic, classical)
$n$-body problems in multidimensions. I 710--733
Luciane R. de Freitas and
M. Novello and
N. Pinto-Neto Nonlinear theories of spin-$2$ field in
terms of Fierz variables . . . . . . . . 734--747
Manuel F. Rañada Time-dependent Lagrangian systems: A
geometric approach to the theory of
systems with constraints . . . . . . . . 748--758
M. Temple-Raston The reduction of five-dimensional
Chern--Simons theories . . . . . . . . . 759--768
Yannick Meurice Duality in long-range Ising ferromagnets 769--779
Dénes Petz Geometry of canonical correlation on the
state space of a quantum system . . . . 780--795
Marcel Ovidiu Vlad Stochastic renormalization group
approach to random point processes. A
fractal generalization of Poisson
statistics . . . . . . . . . . . . . . . 796--807
G. Landi and
G. Marmo and
G. Vilasi Recursion operators: Meaning and
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Q. P. Liu New integrable systems related to a
Kupershmidt's equation by Miura maps . . 816--820
Andrew Pickering The Weiss--Tabor--Carnevale Painlevé test
and Burgers' hierarchy . . . . . . . . . 821--833
O. Ragnisco and
S. Rauch-Wojciechowski Integrable mechanical systems related to
the Harry--Dym hierarchy . . . . . . . . 834--847
David E. Rourke and
John K. Saunders Half-solitons as solutions to the
Zakharov--Shabat eigenvalue problem for
rational reflection coefficient. II.
Potentials on infinite support . . . . . 848--872
C. Bona and
B. Coll Isometry groups of three-dimensional
Lorentzian metrics . . . . . . . . . . . 873--884
Alfio Bonanno and
Vittorio Romano Covariant flux-limited diffusion theory
in Bianchi cosmologies . . . . . . . . . 885--898
David E. Rourke and
John K. Saunders Half-solitons as solutions to the
Zakharov--Shabat eigenvalue problem for
rational reflection coefficient. II.
Potentials on infinite support . . . . . 885--898
Othmar Brodbeck and
Norbert Straumann Self-gravitating Yang--Mills solitons
and their Chern--Simons numbers . . . . 899--919
Carlos Castro The $N = 2$
super-Wess--Zumino--Novikov--Witten
model valued in superdiffeomorphism
(SDIFF) $M^2$ is self-dual supergravity
in four dimensions . . . . . . . . . . . 920--928
A. Foussats and
C. Repetto and
O. P. Zandron and
O. S. Zandron Supermultiplets coupling in complex
manifolds. Exterior canonical formalism 929--950
M. Khorrami and
R. Mansouri Cylindrically symmetric thin walls in
general relativity . . . . . . . . . . . 951--958
P. J. M. Bongaarts and
H. G. J. Pijls Almost commutative algebra and
differential calculus on the quantum
hyperplane . . . . . . . . . . . . . . . 959--970
L. D\cabrowski and
V. K. Dobrev and
R. Floreanini $q$-difference intertwining operators
for a Lorentz quantum algebra . . . . . 971--985
Michel Daumens Boson fermion realizations for the
super-rotation algebra . . . . . . . . . 986--992
Wen Jui Huang On ${\rm diff}(S^1)$ covariantization of
pseudodifferential operator . . . . . . 993--1007
Kazumoto Iguchi A class of new invariant surfaces under
the trace maps for $n$ary Fibonacci
lattices . . . . . . . . . . . . . . . . 1008--1019
Sumanth Kaushik An analytical solution of the
two-dimensional exciton-phonon matrix
element . . . . . . . . . . . . . . . . 1020--1031
K. D. Krori and
P. Borgohain and
Dipali Das (Kar) Exact scalar and spinor solutions in the
field of a stationary cosmic string . . 1032--1036
Ya Ping Yang and
Zu Rong Yu Finite dimensional irreducible
representations of the quantum algebra
${\rm U}_q({\bf C}_2)$ . . . . . . . . . 1037--1043
G. T. Gabadadze and
A. A. Pivovarov Nonrenormalization theorem for the
Abelian anomaly within dimensional
regularization . . . . . . . . . . . . . 1045--1053
A. J. Macfarlane Algebraic structure of para-Bose Fock
space. I. The Green's ansatz revisited 1054--1065
P. A. Markowich and
N. J. Mauser and
F. Poupaud A Wigner-function approach to
(semi)classical limits: electrons in a
periodic potential . . . . . . . . . . . 1066--1094
Ali Mostafazadeh Supersymmetry and the Atiyah--Singer
index theorem. I. Peierls brackets,
Green's functions, and a proof of the
index theorem via Gaussian
superdeterminants . . . . . . . . . . . 1095--1124
Ali Mostafazadeh Supersymmetry and the Atiyah--Singer
index theorem. II. The scalar curvature
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B. Weiner and
E. Deumens and
Y. Öhrn Coherent state approach to electron
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geminal power state . . . . . . . . . . 1139--1170
P. A. Shah and
N. S. Manton Thermodynamics of vortices in the plane 1171--1184
L. Chetouani and
L. Guechi and
T. F. Hammann and
M. Letlout Path integral for the damped harmonic
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J. C. Eilbeck and
V. Z. \`Enol\cprimeski\u\i Elliptic Baker--Akhiezer functions and
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Tasso J. Kaper and
Gregor Kova\vci\vc A geometric criterion for adiabatic
chaos . . . . . . . . . . . . . . . . . 1202--1218
Manuel F. Rañada An integrable three-particle system . . 1219--1232
Epco van der Lende Super-Toda lattices . . . . . . . . . . 1233--1251
Roberto Cianci and
Andrew Khrennikov $p$-adic superanalysis. III. The
structure of $p$-adic super-Lie groups 1252--1259
Emilio Elizalde and
Klaus Kirsten Topological symmetry breaking in
self-interacting theories on toroidal
space--time . . . . . . . . . . . . . . 1260--1273
Robert H. Gowdy Affine projection tensor geometry:
Decomposing the curvature tensor when
the connection is arbitrary and the
projection is tilted . . . . . . . . . . 1274--1301
Tonatiuh Matos Five-dimensional axisymmetric stationary
solutions as harmonic maps . . . . . . . 1302--1321
J. A. de Azcárraga and
D. Ellinas Complex analytic realizations for
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Alain Dresse and
Marc Henneaux Becchi--Rouet--Stora--Tyutin structure
of polynomial Poisson algebras . . . . . 1334--1347
Árpád Elbert and
Andrea Laforgia An inequality for Legendre polynomials 1348--1360
I. Gjaja Convergence of an infinite product of
Lie transformations . . . . . . . . . . 1361--1371
Gerald Kaiser Deformations of Gabor frames . . . . . . 1372--1376
J. R. Links and
R. B. Zhang Multiparameter link invariants from
quantum supergroups . . . . . . . . . . 1377--1386
N. E. Mal\cprimetsev New family of asymptotic solutions of
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Wathek Talebaoui Algebraic spinor solution to the Kähler
equation . . . . . . . . . . . . . . . . 1399--1407
Abraham A. Ungar The abstract complex Lorentz
transformation group with real metric.
I. Special relativity formalism to deal
with the holomorphic automorphism group
of the unit ball in any complex Hilbert
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N. van den Hijligenberg Deformations of nilpotent parts of the
Neveu--Schwarz and Ramond superalgebras 1427--1440
Roger Dashen and
Daniel Wurmser Erratum: ``A new theory for scattering
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H. Behncke The $m$-function for Hamiltonians with
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A. Bohm and
A. Mostafazadeh The relation between the Berry and the
Anandan--Aharonov connections for ${\rm
U}({\scr N})$ bundles . . . . . . . . . 1463--1470
Joel Campbell Ground state energy for the
Hartree--Fock equations with Dirichlet
boundary conditions . . . . . . . . . . 1471--1486
Colston Chandler and
Archie G. Gibson $N$-body quantum scattering theory in
two Hilbert spaces. VII. Real-energy
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Horst Lange and
P. F. Zweifel Dissipation in Wigner--Poisson systems 1513--1521
Konstantin A. Makarov and
Boris S. Pavlov Quantum scattering on a Cantor bar . . . 1522--1531
I. V. Mykytiuk and
A. K. Prykarpatsky and
R. I. Andrushkiw and
V. Hr. Samoilenko Geometric quantization of Neumann-type
completely integrable Hamiltonian
systems . . . . . . . . . . . . . . . . 1532--1548
Bengt Nagel The relativistic Hermite polynomial is a
Gegenbauer polynomial . . . . . . . . . 1549--1554
Sylvia Pulmannová Quantum measurements and quantum logics 1555--1572
Roman Tomaschitz Cosmological CP violation . . . . . . . 1573--1596
Roman Tomaschitz Cosmological ${\rm CP}$ violation . . . 1573--1596
Peter N. Zhevandrov Semiclassical approximation for bound
states of the Schrödinger equation with a
Coulomb-like potential . . . . . . . . . 1597--1621
Gang Bao and
David C. Dobson Second harmonic generation in nonlinear
optical films . . . . . . . . . . . . . 1622--1633
Maged Elshamy Nonlinear random wave equations . . . . 1634--1643
L. Fatibene and
M. Ferraris and
M. Francaviglia Nöther formalism for conserved quantities
in classical gauge field theories . . . 1644--1657
N. Shnerb and
L. P. Horwitz On the group theory of the polarization
states of a massless field . . . . . . . 1658--1667
B. M. van den Heuvel Energy-momentum conservation in gauge
theories . . . . . . . . . . . . . . . . 1668--1687
Johan Helsing Third-order bounds on the conductivity
of a random stacking of cubes . . . . . 1688--1692
Maciej B\laszak and
Stefan Rauch-Wojciechowski A generalized Hénon--Heiles system and
related integrable Newton equations . . 1693--1709
E. G. Kalnins and
V. B. Kuznetsov and
Willard Miller, Jr. Quadrics on complex Riemannian spaces of
constant curvature, separation of
variables, and the Gaudin magnet . . . . 1710--1731
Joel Langer and
Ron Perline Local geometric invariants of integrable
evolution equations . . . . . . . . . . 1732--1737
A. N. Leznov and
A. V. Razumov The canonical symmetry for integrable
systems . . . . . . . . . . . . . . . . 1738--1754
Sen Yue Lou Symmetry algebras of the potential
Nizhnik--Novikov--Veselov model . . . . 1755--1762
A. K. Prykarpatsky and
V. Hr. Samoilenko and
R. I. Andrushkiw and
Yu. O. Mitropolsky and
M. M. Prytula Algebraic structure of the
gradient-holonomic algorithm for Lax
integrable nonlinear dynamical systems.
I . . . . . . . . . . . . . . . . . . . 1763--1777
Lamberto Rondoni Long time behavior of ``$X$-led''
reactions . . . . . . . . . . . . . . . 1778--1795
I. M. Benn A unified description of null and
non-null shear-free congruences . . . . 1796--1802
Robert Alan Coleman and
Herbert Korté Why fundamental structures are first or
second order . . . . . . . . . . . . . . 1803--1818
Jens Erler Anomaly cancellation in six dimensions 1819--1833
E. N. Glass and
Mark Naber Taub numbers extended to
Einstein--Maxwell space--time . . . . . 1834--1839
B. F. Svaiter and
N. F. Svaiter The stress tensor conformal anomaly and
analytic regularizations . . . . . . . . 1840--1849
Marek Szyd\lowski Curvature of gravitationally bound
mechanical systems . . . . . . . . . . . 1850--1880
Abraham A. Ungar The abstract complex Lorentz
transformation group with real metric.
II. The invariance of the form $ | t |
^2 - | {\bf x} | ^2$ . . . . . . . . . . 1881--1913
Carl M. Bender and
Stefan Boettcher Determination of $f(\infty)$ from the
asymptotic series for $f(x)$ about $x =
0$ . . . . . . . . . . . . . . . . . . . 1914--1921
D. E. Berenstein and
L. F. Urrutia The equivalence between the Mandelstam
and the Cayley--Hamilton identities . . 1922--1930
Ralf A. Engeldinger and
Achim Kempf Sub-Hopf-algebra-induced twists of
quantum enveloping algebras . . . . . . 1931--1938
H. Falomir and
M. A. Muschietti and
E. M. Santangelo and
J. Solomin A calculation with a biorthogonal
wavelet transformation . . . . . . . . . 1939--1950
E. G. Kalnins and
Willard Miller, Jr. Models of $q$-algebra representations:
$q$-integral transforms and ``addition
theorems'' . . . . . . . . . . . . . . . 1951--1975
Pawe\l Ma\'slanka The $E_q(2)$ group via direct
quantization of the Lie--Poisson
structure and its Lie algebra . . . . . 1976--1983
Preeti Parashar and
V. S. Bhasin and
S. K. Soni Noncommutative differential geometry on
deformed quantum mechanical phase spaces 1984--1991
Alfonso Romero and
Miguel Sánchez New properties and examples of
incomplete Lorentzian tori . . . . . . . 1992--1997
V. Rosenhaus and
Gerald H. Katzin On symmetries, conservation laws, and
variational problems for partial
differential equations . . . . . . . . . 1998--2012
Yu Cai Su Harish-Chandra modules of the
intermediate series over the high rank
Virasoro algebras and high rank
super-Virasoro algebras . . . . . . . . 2013--2023
Chris Thron Taylor series expansions for eigenvalues
and eigenfunctions of parametrized
composition operators . . . . . . . . . 2024--2035
Wen Chang Chu Partial fractions and bilateral
summations . . . . . . . . . . . . . . . 2036--2042
G. Braunss On the regular Hilbert space
representation of a Moyal quantization 2045--2056
A. A. Bytsenko and
S. D. Odintsov and
S. Zerbini Asymptotic level state density for
parabosonic strings . . . . . . . . . . 2057--2063
Eric Clarkson Eigenvalues and eigenfunctions of the
Dirac operator on spheres and
pseudospheres . . . . . . . . . . . . . 2064--2073
A. D. Dolgallo and
K. N. Ilinski Generalized supersymmetric quantum
mechanics on Riemann surfaces with
meromorphic superpotentials . . . . . . 2074--2082
David J. Fernández C. and
Bogdan Mielnik Controlling quantum motion . . . . . . . 2083--2104
Oleg A. Fonarev Wigner function and quantum kinetic
theory in curved space--time and
external fields . . . . . . . . . . . . 2105--2129
Paolo Furlan and
Yassen S. Stanev and
Ivan T. Todorov Exchange relations and correlation
functions for a quantum particle on the
${\rm SU}_2$ group manifold . . . . . . 2130--2141
Aaron K. Grant and
Jonathan L. Rosner Supersymmetric quantum mechanics and the
Korteweg--de Vries hierarchy . . . . . . 2142--2156
C. J. Isham Quantum logic and the histories approach
to quantum theory . . . . . . . . . . . 2157--2185
J. LaChapelle ${\rm U}(2)$ as the electroweak gauge
group . . . . . . . . . . . . . . . . . 2186--2198
J. LaChapelle Generating mass without the Higgs
particle . . . . . . . . . . . . . . . . 2199--2209
Kuo Cheng Lee and
Su Long Nyeo A nonprincipal value prescription for
the temporal gauge . . . . . . . . . . . 2210--2217
Richard L. Liboff Circular-sector quantum-billiard and
allied configurations . . . . . . . . . 2218--2228
H. G. Miller Nonperturbative treatment of singular
potentials . . . . . . . . . . . . . . . 2229--2232
P. L. Overfelt On the possibility of localized wave
propagation using a classical two-fluid
model of superconductors . . . . . . . . 2233--2258
S. G. Rajeev and
S. Kalyana Rama and
Siddhartha Sen Symplectic manifolds, coherent states,
and semiclassical approximation . . . . 2259--2269
Krishna Sen and
Pratul Bandyopadhyay A geometrical formulation of Abelian
gauge structure in non-Abelian gauge
theories and disconnected gauge group 2270--2281
Kiyoshi Sogo Eigenstates of
Calogero--Sutherland--Moser model and
generalized Schur functions . . . . . . 2282--2296
D. A. Trifonov Generalized intelligent states and
squeezing . . . . . . . . . . . . . . . 2297--2308
Jan Vrbik Dirac equation and Clifford algebra . . 2309--2314
Sailing He and
Vladimir G. Romanov and
Staffan Ström Analysis of the Green's function
approach to one-dimensional inverse
problems. II. Simultaneous
reconstruction of two parameters . . . . 2315--2335
Sen Yue Lou Abundant symmetries for the $(1 +
1)$-dimensional classical Liouville
field theory . . . . . . . . . . . . . . 2336--2348
Leaf Turner and
T. N. Tiouririne and
A. W. C. Lau Compressional oscillation frequency of
an anharmonic oscillator: The spherical
non-neutral plasma . . . . . . . . . . . 2349--2356
M. Broidioi Critical exponents in the imperfect and
the free Bose gas . . . . . . . . . . . 2357--2370
M. D. Kostin Differential equations for the entropy
density, energy density, and number
density of statistical mechanics . . . . 2371--2377
Guido Haak Group theoretical symmetries and
generalized Bäcklund transformations for
integrable systems . . . . . . . . . . . 2378--2389
Sen Yue Lou Symmetries of the KdV equation and four
hierarchies of the integrodifferential
KdV equations . . . . . . . . . . . . . 2390--2396
Carlo Morosi and
Livio Pizzocchero On the equivalence of two super
Korteweg--de Vries theories: A
bi-Hamiltonian viewpoint . . . . . . . . 2397--2407
Kiyotaka Tanikawa and
Yoshihiro Yamaguchi Stable and unstable manifolds in a zone
of instability . . . . . . . . . . . . . 2408--2412
Ya Ping Wu Orbital stability of solitary waves of
Zakharov system . . . . . . . . . . . . 2413--2422
A. Banerjee and
A. Sil and
S. Chatterjee Motion of particles in five-dimensional
Kaluza--Klein space--time . . . . . . . 2423--2429
T. Christodoulakis and
T. Grammenos and
E. Korfiatis and
V. C. Spanos Exact solutions to the Dirac equation
for neutrinos propagating in a
particular Vaidya background . . . . . . 2430--2437
László Á. Gergely and
Zoltán Perjés Kerr--Schild metrics revisited. I. The
ground state . . . . . . . . . . . . . . 2438--2447
László Á. Gergely and
Zoltán Perjés Kerr--Schild metrics revisited. II. The
complete vacuum solution . . . . . . . . 2448--2462
Friedemann Brandt Bäcklund transformations and
zero-curvature representations of
systems of partial differential
equations . . . . . . . . . . . . . . . 2463--2484
Won-Sang Chung Comment on the solutions of the graded
Yang--Baxter equation . . . . . . . . . 2485--2489
Won-Sang Chung Two parameter deformation of Virasoro
algebra . . . . . . . . . . . . . . . . 2490--2496
Won-Sang Chung Quantum $Z_3$-graded spaces . . . . . . 2497--2504
Michel Daumens Reducible boson fermion realizations for
${\rm osp}(1 | 2)$ and ${\rm osp}(3 |
2)$ superalgebras . . . . . . . . . . . 2505--2515
C. Duval and
P. A. Horváthy On Schrödinger superalgebras . . . . . . 2516--2538
P. J. Forrester Exact results and universal asymptotics
in the Laguerre random matrix ensemble 2539--2551
T. S. Hakobyan and
A. G. Sedrakyan Universal $R$ matrix of ${\rm U}_q {\rm
sl}(n, m)$ quantum superalgebras . . . . 2552--2559
Ladislav Hlavatý Quantized braided groups . . . . . . . . 2560--2569
Wen-Jui Huang Superconformal covariantization of
superdifferential operator on $(1 | 1)$
superspace and classical $N = 2$ ${\rm
W}$ superalgebras . . . . . . . . . . . 2570--2582
Nguyen Anh Ky Finite-dimensional representations of
the quantum superalgebra ${\rm U}_q
[{\rm gl}(2 / 2)]$. I. Typical
representations at generic $q$ . . . . . 2583--2606
Jerzy Lukierski and
Henri Ruegg and
Anatol Nowicki Quantum deformations of nonsemisimple
algebras: The example of $D = 4$
inhomogeneous rotations . . . . . . . . 2607--2616
S. Majid On the addition of quantum matrices . . 2617--2632
W\ladys\law Marcinek Noncommutative geometry for arbitrary
braidings . . . . . . . . . . . . . . . 2633--2647
Stefano L. Paveri-Fontana and
Paul F. Zweifel The half-Hartley and the half-Hilbert
transform . . . . . . . . . . . . . . . 2648--2656
Xiao Dong Sun and
Shi Kun Wang de Rham complexes of $q$-analog of
general linear group ${\rm GL}_q(N)$ . . 2657--2686
A. Vourdas Coherent states on the $m$-sheeted
complex plane . . . . . . . . . . . . . 2687--2697
James P. Crawford Local automorphism invariance: Gauge
boson mass without a Higgs particle . . 2701--2718
M. Sassoli de Bianchi Levinson's theorem, zero-energy
resonances, and time delay in
one-dimensional scattering systems . . . 2719--2733
Frank De Jonghe Schwinger--Dyson
Becchi--Rouet--Stora--Tyutin symmetry
and the Batalin--Vilkovisky Lagrangian
quantization of gauge theories with open
or reducible gauge algebras . . . . . . 2734--2742
L. P. Horwitz A soluble model for scattering and decay
in quaternionic quantum mechanics. I.
Decay . . . . . . . . . . . . . . . . . 2743--2760
L. P. Horwitz A soluble model for scattering and decay
in quaternionic quantum mechanics. II.
Scattering . . . . . . . . . . . . . . . 2761--2771
Yu. A. Kuznetsov and
M. S. Plyushchay $(2 + 1)$-dimensional models of
relativistic particles with curvature
and torsion . . . . . . . . . . . . . . 2772--2784
Susumu Okubo Parastatistics as Lie-supertriple
systems . . . . . . . . . . . . . . . . 2785--2803
Mathias Pillin $q$-deformed relativistic wave equations 2804--2817
Ashim Roy and
Pratul Bandyopadhyay Topological aspects of ${\rm SU}(2)$
Weyl fermion and global anomaly . . . . 2818--2827
G. N. Rybkin and
Yu. S. Vernov Representations of commutation relations
in BRST quantization . . . . . . . . . . 2828--2832
Yu Peng Wang and
Duo Jin Study on the one dimensional
boson-fermion model . . . . . . . . . . 2833--2837
R. F. Wehrhahn and
A. O. Barut Symmetry scattering for ${\rm SU}(2, 2)$
with applications . . . . . . . . . . . 2838--2855
J. Llosa and
J. Vives Hamiltonian formalism for nonlocal
Lagrangians . . . . . . . . . . . . . . 2856--2877
G. Al\`\i and
V. Romano Jump conditions for a radiating
relativistic gas . . . . . . . . . . . . 2878--2901
F. Guil and
M. Mañas Two-dimensional integrable systems and
self-dual Yang--Mills equations . . . . 2902--2913
Toshihiro Iwai and
Noriaki Katayama Two classes of dynamical systems all of
whose bounded trajectories are closed 2914--2933
A. V. Kitaev Caustics in $1 + 1$ integrable systems 2934--2954
Vladimir B. Matveev Asymptotics of the multipositon-soliton
$\tau$ function of the Korteweg--de
Vries equation and the supertransparency 2955--2970
Zhi Jun Qiao A hierarchy of nonlinear evolution
equations and finite-dimensional
involutive systems . . . . . . . . . . . 2971--2977
Zhi Jun Qiao An involutive system and integrable C.
Neumann system associated with the
modified Korteweg--de Vries hierarchy 2978--2982
J. F. van Diejen Integrability of difference
Calogero--Moser systems . . . . . . . . 2983--3004
M. Jamil Amir and
Ashfaque H. Bokhari and
Asghar Qadir Ricci collineations of static
spherically symmetric spacetimes . . . . 3005--3012
Carlos Castro $W$ gravity, $N = 2$ strings, and $2 +
2$ ${\rm SU}*(\infty)$ Yang--Mills
instantons . . . . . . . . . . . . . . . 3013--3024
Gou Ying Chee Note on a solution of the algebraically
special perturbation of the
Schwarzschild black hole . . . . . . . . 3025--3028
E. Goldblatt Symmetries of type $D^+ D^-$
gravitational instantons . . . . . . . . 3029--3042
M. Hortaçsu and
R. Kaya Fluctuations of a rotating impulsive
wave . . . . . . . . . . . . . . . . . . 3043--3050
G. F. Torres del Castillo Gravitational perturbations of type-$D$
vacuum space--times with cosmological
constant . . . . . . . . . . . . . . . . 3051--3058
J.-P. Antoine and
A. Inoue and
C. Trapani Spatial theory of $^*$-automorphisms of
partial ${\rm O}^*$-algebras . . . . . . 3059--3073
M. Arik and
F. Aydin and
E. Hizel and
J. Kornfilt and
A. Yildiz Braid group related algebras, their
representations and generalized
hydrogenlike spectra . . . . . . . . . . 3074--3088
Y. Brihaye and
P. Kosi\'nski Quasiexactly solvable $2 \times 2$
matrix equations . . . . . . . . . . . . 3089--3098
Nan Xian Chen A new method to introduce the Möbius
function and the Möbius transform . . . . 3099--3108
Guido Cognola and
Luciano Vanzo The trace of the heat kernel on a
compact hyperbolic $3$-orbifold . . . . 3109--3116
A. S. Fokas and
I. M. Gel\cprimefand Quadratic Poisson algebras and their
infinite-dimensional extensions . . . . 3117--3131
Pierre Minnaert and
Marek Mozrzymas Clebsch--Gordan coefficients for the
quantum superalgebra ${\rm U}_q ({\rm
osp}(1 | 2))$ . . . . . . . . . . . . . 3132--3145
J. N. Pecina-Cruz An algorithm to calculate the invariants
of any Lie algebra . . . . . . . . . . . 3146--3162
D. J. Rowe Vector-coherent-state representations of
${\rm so}(5)$ in an ${\rm so}(3)$ basis 3163--3177
D. J. Rowe Representation of the five- and
six-dimensional harmonic oscillators in
a ${\rm u}(5) \supset {\rm so}(5)
\supset {\rm so}(3)$ basis . . . . . . . 3178--3189
E. H. Saidi and
M. B. Sedra On the Gel\cprimefand--Dickey algebra
${\rm GD}({\rm SL}_n)$ and the
$W_n$-symmetry. I. The bosonic case . . 3190--3210
Konrad Schmüdgen Operator representations of the real
twisted canonical commutation relations 3211--3229
S. N. Singh and
G. S. Singh Group-theoretic solution of the scalar
wave equation in a multiply connected
domain . . . . . . . . . . . . . . . . . 3230--3249
Natig M. Atakishiyev and
Alejandro Frank and
Kurt Bernardo Wolf A simple difference realization of the
Heisenberg $q$-algebra . . . . . . . . . 3253--3260
T. Brzezi\'nski and
A. J. Macfarlane On integrable models related to the
${\rm osp}(1, 2)$ Gaudin algebra . . . . 3261--3272
F. L. Chan and
R. J. Finkelstein $q$-Deformation of the Coulomb problem 3273--3284
Dominic P. Clemence and
Martin Klaus Continuity of the $S$ matrix for the
perturbed Hill's equation . . . . . . . 3285--3300
Patricio Cordero and
Sebastián Salamó Algebraic solution for the Natanzon
hypergeometric potentials . . . . . . . 3301--3307
E. Elizalde The vacuum energy density for spherical
and cylindrical universes . . . . . . . 3308--3321
Gerald A. Goldin and
George Svetlichny Nonlinear Schrödinger equations and the
separation property . . . . . . . . . . 3322--3332
R. H. Good, Jr. Mass spectra from field equations . . . 3333--3339
José M. Gracia-Bondía and
Joseph C. Várilly Quantum electrodynamics in external
fields from the spin representation . . 3340--3367
Denis Juriev Algebraic structures of quantum
projective field theory related to
fusion and braiding. Hidden additive
weight . . . . . . . . . . . . . . . . . 3368--3379
Martín Rivas Quantization of generalized spinning
particles: New derivation of Dirac's
equation . . . . . . . . . . . . . . . . 3380--3399
Chengjun Zhu and
John R. Klauder The classical limit of ultralocal scalar
fields . . . . . . . . . . . . . . . . . 3400--3409
Domingo Chinea and
Manuel de León and
Juan C. Marrero The constraint algorithm for
time-dependent Lagrangians . . . . . . . 3410--3447
Ognyan Christov On the Kolmogorov's condition for a
special case of the Kirchhoff top . . . 3448--3463
Rustem R. Gadyl\cprimeshin On acoustic Helmholtz resonator and on
its electromagnetic analog . . . . . . . 3464--3481
Violeta Gaftoi and
José L. López Bonilla and
Jesús Morales and
Marco A. Rosales The Lorentz--Dirac equation in Minkowski
space . . . . . . . . . . . . . . . . . 3482--3489
E. M. E. Zayed and
A. I. Younis On hearing the shape of rectilinear
regions . . . . . . . . . . . . . . . . 3490--3496
J. Barcelos-Neto and
N. R. F. Braga Symplectic analysis of a Dirac
constrained theory . . . . . . . . . . . 3497--3503
Jérôme Leon Nonlinear systems related to an
arbitrary space--time dependence of the
spectral transform . . . . . . . . . . . 3504--3524
A. O. Barvinsky and
Yu. V. Gusev and
G. A. Vilkovisky and
V. V. Zhytnikov The basis of nonlocal curvature
invariants in quantum gravity theory.
Third order . . . . . . . . . . . . . . 3525--3542
A. O. Barvinsky and
Yu. V. Gusev and
G. A. Vilkovisky and
V. V. Zhytnikov Asymptotic behaviors of the heat kernel
in covariant perturbation theory . . . . 3543--3559
J. Carot and
L. Mas and
A. M. Sintes Space--times admitting a three-parameter
similarity group . . . . . . . . . . . . 3560--3570
W. Drechsler and
D. Hartley The role of the internal metric in
generalized Kaluza--Klein theories . . . 3571--3586
Barry M. Haddow Characterization of Riemann tensors
using Ricci-type equations . . . . . . . 3587--3593
Wung Hong Huang Thermodynamics of ideal boson and
fermion gases in the static Taub
universe . . . . . . . . . . . . . . . . 3594--3603
José P. S. Lemos and
Ozemar S. Ventura Planar and axisymmetric walls in general
relativity, a comparison . . . . . . . . 3604--3611
Debabrata Basu Hilbert spaces of analytic functions for
the ${\rm SL}(2, {\bf R})$ coherent
states and a class of associated
integral transforms . . . . . . . . . . 3612--3623
Victor V. Borisov and
Andrei B. Utkin Some solutions of the wave and Maxwell's
equations . . . . . . . . . . . . . . . 3624--3630
Won-Sang Chung New deformed boson algebra . . . . . . . 3631--3635
G. Dattoli and
S. Lorenzutta and
G. Maino and
A. Torre and
G. Voykov and
C. Chiccoli Theory of two-index Bessel functions and
applications to physical problems . . . 3636--3649
Michel Daumens The superalgebra embedding of ${\rm
osp}(1 | 2)$ in ${\rm sl}(1 | 2)$ and
the grade star representations of ${\rm
sl}(1 | 2)$ . . . . . . . . . . . . . . 3650--3658
D. Fusco and
N. Manganaro A method for determining exact solutions
to a class of nonlinear models based on
introduction of differential constraints 3659--3669
A. M. Gavrilik and
A. U. Klimyk Representations of the $q$-deformed
algebras ${\rm U}_q ({\rm so}_{2, 1})$
and ${\rm U}_q ({\rm so}_{3, 1})$ . . . 3670--3686
V. S. Gerdjikov and
A. B. Yanovski Completeness of the eigenfunctions for
the Caudrey--Beals--Coifman system . . . 3687--3725
R. Gielerak and
L. Jakóbczyk and
R. Olkiewicz Reconstruction of
Kubo--Martin--Schwinger structure from
Euclidean Green functions . . . . . . . 3726--3744
Matthias Holschneider Functional calculus using wavelet
transforms . . . . . . . . . . . . . . . 3745--3752
S. Majid and
M. J. Rodríguez-Plaza Random walk and the heat equation on
superspace and anyspace . . . . . . . . 3753--3760
M. Zakkari Affine algebras on the torus . . . . . . 3761--3768
Claus Lämmerzahl Addendum to: ``The pseudodifferential
operator square root of the
Klein--Gordon equation'', [J. Math.
Phys. \bf 34 (1993), no. 9, 3918--3932;
MR 94g:81127] . . . . . . . . . . . . . 3769--3769
Abraham A. Ungar Erratum: ``The abstract complex Lorentz
transformation group with real metric.
I. Special relativity formalism to deal
with the holomorphic automorphism group
of the unit ball in any complex Hilbert
space'', [J. Math. Phys. \bf 35,
1408-1426 (1994)] . . . . . . . . . . . 3770--3770
Stephan De Bi\`evre and
Jacques Renaud Quantization of the nilpotent orbits in
${\rm so}(1, 2)*$ and massless particles
on (anti-)de Sitter space--time . . . . 3775--3793
David B. Fairlie and
Jean Nuyts On certain quantum deformations of ${\rm
gl}(N, {\bf R})$ . . . . . . . . . . . . 3794--3804
H. Grosse and
A. Martin and
J. Stubbe Order and spacings of energy levels for
the Klein--Gordon equation . . . . . . . 3805--3816
Stanley Gudder Nonstandard scalar quantum fields . . . 3817--3844
K. S. Gupta and
R. J. Henderson and
S. G. Rajeev and
O. T. Turgut Yang--Mills theory on a cylinder coupled
to point particles . . . . . . . . . . . 3845--3865
Yu. Holovatch and
T. Krokhmal\cprimeski\u\i Compilation of two-point and four-point
graphs in field theory in noninteger
dimensions . . . . . . . . . . . . . . . 3866--3880
Richard L. Liboff Nodal-surface conjectures for the convex
quantum billiard . . . . . . . . . . . . 3881--3888
André Martinez Precise exponential estimates in
adiabatic theory . . . . . . . . . . . . 3889--3915
Daniel A. Morales An $n$-dimensional interpretation of the
$\delta$-expansion for the Thomas--Fermi
equation . . . . . . . . . . . . . . . . 3916--3921
Yuri Rylov Statistical conception of quantum field
theory . . . . . . . . . . . . . . . . . 3922--3935
S. A. Selesnick Dirac's equation on the quantum net . . 3936--3958
Myung Ho Kim and
Phillial Oh Phase space structure of non-Abelian
Chern--Simmons particles . . . . . . . . 3959--3968
Petri Ola Boundary integral equations for the
scattering of electromagnetic waves by a
homogeneous chiral obstacle . . . . . . 3969--3980
Shou Mian Yu and
Tian Yu and
Yinbin Liu Resonance theory of elastic head waves
in layered media. I. A fluid layer
bottomed by an infinite solid . . . . . 3981--3997
Jacques Curély and
Roland Georges Isotropic classical spin chains showing
nearest neighbor correlated cationic
distributions . . . . . . . . . . . . . 3998--4004
S. Albeverio and
A. Klar Long time behavior of nonlinear
stochastic oscillators: The
one-dimensional Hamiltonian case . . . . 4005--4027
G. Auberson and
P. C. Sabatier On a class of homogeneous nonlinear
Schrödinger equations . . . . . . . . . . 4028--4040
Yuri Yu. Berest Deformations preserving Huygens'
principle . . . . . . . . . . . . . . . 4041--4056
Kwok W. Chow Lattice solitons directly by the
bilinear method . . . . . . . . . . . . 4057--4066
A. N. Leznov and
A. V. Razumov Hamiltonian properties of the canonical
symmetry . . . . . . . . . . . . . . . . 4067--4087
A. K. Prykarpatskyj and
V. Hr. Samoilenko and
R. I. Andrushkiw Algebraic structure of the
gradient-holonomic algorithm for Lax
integrable nonlinear dynamical systems.
II. The reduction via Dirac and
canonical quantization procedure . . . . 4088--4116
A. A. Coley and
R. J. van den Hoogen Qualitative analysis of diagonal Bianchi
type V imperfect fluid cosmological
models . . . . . . . . . . . . . . . . . 4117--4144
K. A. Dunn and
Tina A. Harriott and
J. G. Williams Extension of the de Sitter kink . . . . 4145--4156
Robert Geroch and
Shyan-Ming Perng Total mass-momentum of arbitrary
initial-data sets in general relativity 4157--4177
E. N. Glass and
M. G. Naber Gravitational mass anomaly . . . . . . . 4178--4183
R. Gómez and
P. Papadopoulos and
J. Winicour Null cone evolution of axisymmetric
vacuum space--times . . . . . . . . . . 4184--4204
S. Twareque Ali and
L. V. Denisov A composite Fourier-wavelet transform
and square-integrable group
representations . . . . . . . . . . . . 4205--4216
Roberto Camporesi and
Atsushi Higuchi Spectral functions and zeta functions in
hyperbolic spaces . . . . . . . . . . . 4217--4246
A. Chakrabarti ${\rm SO}(5)_q$ and contraction:
Chevalley basis representations for
$q$-generic and root of unity . . . . . 4247--4267
Won-Sang Chung and
Hye-Jung Kang The $q$-gamma, $q$-beta functions, and
$q$-multiplication formula . . . . . . . 4268--4276
V. V. Dodonov and
V. I. Man\cprimeko New relations for two-dimensional
Hermite polynomials . . . . . . . . . . 4277--4294
Qi Hong Fan Harmonic analysis on tube-type affine
homogeneous phase spaces . . . . . . . . 4295--4302
Thomas Hudetz Topological entropy for appropriately
approximated $C^*$-algebras . . . . . . 4303--4333
Gabriel B. Nagy and
Omar E. Ortiz and
Oscar A. Reula The behavior of hyperbolic heat
equations' solutions near their
parabolic limits . . . . . . . . . . . . 4334--4356
Jorge Rezende Feynman integrals and Fredholm
determinants . . . . . . . . . . . . . . 4357--4371
Roman Ugrinovsky Maximum entropy algorithm for spectral
estimation problem with a priori
information . . . . . . . . . . . . . . 4372--4382
J. Van der Jeugt Adjoint boson realization of ${\rm
SU}(N)$ and a family of structural zeros
of $6$$j$ coefficients . . . . . . . . . 4383--4390
Ya Ping Yang and
Zu Rong Yu Reduced coefficients of quantum algebra
${\rm SU}_q(4)$ . . . . . . . . . . . . 4391--4401
S. Twareque Ali and
Ute A. Mueller Quantization of a classical system on a
coadjoint orbit of the Poincaré group in
$1 + 1$ dimensions . . . . . . . . . . . 4405--4422
A. I. Aptekarev and
J. S. Dehesa and
R. J. Yáñez Spatial entropy of central potentials
and strong asymptotics of orthogonal
polynomials . . . . . . . . . . . . . . 4423--4428
C. G. Bollini and
L. E. Oxman and
M. Rocca Space of test functions for higher-order
field theories . . . . . . . . . . . . . 4429--4438
I. Borsari and
S. Graffi Symbols of operators and quantum
evolution . . . . . . . . . . . . . . . 4439--4450
G. Dattoli and
S. Lorenzutta and
G. Maino and
A. Torre Phase-space dynamics and Hermite
polynomials of two variables and two
indices . . . . . . . . . . . . . . . . 4451--4462
Yi Shi Duan and
Sheng Li Zhang and
Sze Shiang Feng Gauge potential decomposition,
space--time defects, and Planck's
constant . . . . . . . . . . . . . . . . 4463--4468
G. Ferretti The untruncated Marinari--Parisi
superstring . . . . . . . . . . . . . . 4469--4476
H. Kachkachi and
M. Kachkachi Redundancy of the quantum level gauge
condition . . . . . . . . . . . . . . . 4477--4482
Achim Kempf Uncertainty relation in quantum
mechanics with quantum group symmetry 4483--4496
Jing Fa Lü and
S. I. Kruglov The exact solutions of the equation for
a composite particle in the external
electromagnetic fields . . . . . . . . . 4497--4504
L. M. Morato and
S. Ugolini A connection between quantum dynamics
and approximation of Markov diffusions 4505--4516
Y. Nedjadi and
R. C. Barrett Solution of the central field problem
for a Duffin--Kemmer--Petiau vector
boson . . . . . . . . . . . . . . . . . 4517--4533
Giuseppe Nistic\`o and
Maria Concetta Romania Knowledge about noncommuting quantum
observables by means of
Einstein--Podolsky--Rosen correlations 4534--4546
Yukinori Yasui and
Satoshi Takahashi Unstable geodesics and topological field
theory . . . . . . . . . . . . . . . . . 4547--4567
Jacek D\kebecki and
Jacek Gancarzewicz and
Manuel de León and
W\lodzimierz Mikulski Invariants of Lagrangians and their
classifications . . . . . . . . . . . . 4568--4593
F. R. Molino and
P. C. Sabatier Elastic waves in discontinuous media:
Three-dimensional scattering . . . . . . 4594--4636
Witold Karwowski and
R. Vilela Mendes Hierarchical structures and asymmetric
stochastic processes on $p$-adics and
ad\`eles . . . . . . . . . . . . . . . . 4637--4650
F. Abdelwahid and
J. Burzlaff Existence theorems for 90${}^\circ$
vortex-vortex scattering . . . . . . . . 4651--4660
Maciej B\laszak and
Krzysztof Marciniak $R$-matrix approach to lattice
integrable systems . . . . . . . . . . . 4661--4682
M. Boiti and
F. Pempinelli and
A. Pogrebkov Properties of solutions of the
Kadomtsev--Petviashvili I equation . . . 4683--4718
Steven G. Buyske Bäcklund transformations of linear
Weingarten surfaces in Minkowski
three-space . . . . . . . . . . . . . . 4719--4724
Deng Yuan Chen and
Ning Sheng Zhu and
Min Zhu The potential constraints of the KP
system and the corresponding Hamiltonian
equations . . . . . . . . . . . . . . . 4725--4738
Xing Biao Hu A Bäcklund transformation and nonlinear
superposition formula of a modified
Korteweg--de Vries-type bilinear
equation . . . . . . . . . . . . . . . . 4739--4745
R. Radha and
M. Lakshmanan Singularity analysis and localized
coherent structures in $(2 +
1)$-dimensional generalized Korteweg--de
Vries equations . . . . . . . . . . . . 4746--4756
Filipe J. Romeiras Double three-wave interaction of four
waves: Lax representations and exact
solutions . . . . . . . . . . . . . . . 4757--4778
Bhimsen K. Shivamoggi and
David K. Rollins The Painlevé formulations and exact
solutions of the nonlinear evolution
equations for modulated gravity wave
trains . . . . . . . . . . . . . . . . . 4779--4798
Y. Vaklev Soliton solutions and gauge equivalence
for the quadratic bundle . . . . . . . . 4799--4808
Zbigniew Banach and
S\lawomir Piekarski Perturbation theory based on the
Einstein--Boltzmann system. I.
Illustration of the theory for a
Robertson--Walker geometry . . . . . . . 4809--4831
J. Carot and
J. da Costa and
E. G. L. R. Vaz Matter collineations: The inverse
``symmetry inheritance'' problem . . . . 4832--4838
Guang Jiun Cheng and
Wei Fu Lin and
Rue Ron Hsu Dyonic black holes in dilaton gravity 4839--4847
Georg Heß Exotic Majorana spinors in $(3 +
1)$-dimensional space--times . . . . . . 4848--4854
Tatsuhiko Koike and
Masayuki Tanimoto and
Akio Hosoya Compact homogeneous universes . . . . . 4855--4888
Des J. McManus Five-dimensional cosmological models in
induced matter theory . . . . . . . . . 4889--4896
S. Albeverio and
B. Torrésani Some remarks on representations of jet
groups and gauge groups . . . . . . . . 4897--4908
D. Alekseevsky and
J. Grabowski and
G. Marmo and
P. W. Michor Poisson structures on the cotangent
bundle of a Lie group or a principal
bundle and their reductions . . . . . . 4909--4927
A. Ballesteros and
F. J. Herranz and
M. A. del Olmo and
M. Santander Four-dimensional quantum affine algebras
and space--time $q$-symmetries . . . . . 4928--4940
Carl M. Bender and
Stefan Boettcher and
Moshe Moshe Spherically symmetric random walks in
noninteger dimension . . . . . . . . . . 4941--4963
Martin Bordemann and
Thomas Filk and
Claus Nowak Algebraic classification of actions
invariant under generalized flip moves
of two-dimensional graphs . . . . . . . 4964--4988
J. S. Dowker Functional determinants on spheres and
sectors . . . . . . . . . . . . . . . . 4989--4999
James Hughes Spherical wave expansion for any spin 5000--5020
D. Juriev Setting hidden symmetries free by the
noncommutative Veronese mapping . . . . 5021--5024
S. Majid $q$-Euclidean space and quantum Wick
rotation by twisting . . . . . . . . . . 5025--5034
Lech Maligranda and
Lars Erik Persson and
John Wyller Interpolation and partial differential
equations . . . . . . . . . . . . . . . 5035--5046
Pawe\l Ma\'slanka The induced representations of the
$\kappa$-Poincaré group . . . . . . . . . 5047--5056
Pierre Minnaert and
Stoyan Toshev Racah sum rule and Biedenharn--Elliott
identity for the super-rotation $6$-$j$
symbols . . . . . . . . . . . . . . . . 5057--5064
Feng Pan Generalized deformed algebras $F(A_1)$
and their applications . . . . . . . . . 5065--5073
A. Shafei Deh Abad and
V. Milani $Q$-analytic functions on quantum spaces 5074--5086
Aldo Tagliani Maximum entropy in the Hamburger moments
problem . . . . . . . . . . . . . . . . 5087--5096
Edward Witten Supersymmetric Yang--Mills theory on a
four-manifold. Topology and physics . . 5101--5135
Louis Crane and
Igor B. Frenkel Four-dimensional topological quantum
field theory, Hopf categories, and the
canonical bases. Topology and physics 5136--5154
Xianzhe Dai and
Daniel S. Freed $\eta$-invariants and determinant lines.
Topology and physics . . . . . . . . . . 5155--5194
A. H. Chamseddine and
J. Fröhlich The Chern--Simons action in
noncommutative geometry. Topology and
physics . . . . . . . . . . . . . . . . 5195--5218
L. Rozansky Reshetikhin's formula for the Jones
polynomial of a link: Feynman diagrams
and Milnor's linking numbers. Topology
and physics . . . . . . . . . . . . . . 5219--5246
Raoul Bott and
Clifford Taubes On the self-linking of knots. Topology
and physics . . . . . . . . . . . . . . 5247--5287
Christian Schwiebert Extended reflection equation algebras,
the braid group on a handlebody, and
associated link polynomials. Topology
and physics . . . . . . . . . . . . . . 5288--5305
Bergfinnur Durhuus and
Thórdur Jónsson Classification and construction of
unitary topological field theories in
two dimensions. Topology and physics . . 5306--5313
Bogus\law Broda A path-integral approach to polynomial
invariants of links. Topology and
physics . . . . . . . . . . . . . . . . 5314--5320
Paul S. Aspinwall and
Brian R. Greene and
David R. Morrison Space--time topology change and stringy
geometry. Topology and physics . . . . . 5321--5337
Christopher King and
Ambar Sengupta An explicit description of the
symplectic structure of moduli spaces of
flat connections. Topology and physics 5338--5353
Christopher King and
Ambar Sengupta The semiclassical limit of the
two-dimensional quantum Yang--Mills
model. Topology and physics . . . . . . 5354--5361
D. J. Thouless Topological interpretations of quantum
Hall conductance. Topology and physics 5362--5372
J. Bellissard and
A. van Elst and
H. Schulz-Baldes The noncommutative geometry of the
quantum Hall effect. Topology and
physics . . . . . . . . . . . . . . . . 5373--5451
C. J. Isham and
N. Linden Quantum temporal logic and decoherence
functionals in the histories approach to
generalized quantum theory. Topology and
physics . . . . . . . . . . . . . . . . 5452--5476
S. Carlip and
R. Cosgrove Topology change in $(2 + 1)$-dimensional
gravity. Topology and physics . . . . . 5477--5493
Carl H. Brans Exotic smoothness and physics. Topology
and physics . . . . . . . . . . . . . . 5494--5506
Daniel H. Gottlieb A gravitational lens need not produce an
odd number of images. Topology and
physics . . . . . . . . . . . . . . . . 5507--5510
Pantelis A. Damianou Multiple Hamiltonian structures for
Toda-type systems. Topology and physics 5511--5541
Tadayoshi Adachi Long-range scattering for three-body
Stark Hamiltonians . . . . . . . . . . . 5547--5571
B. L. Burrows and
M. Cohen and
Tova Feldmann A Lie algebraic study of some Schrödinger
equations . . . . . . . . . . . . . . . 5572--5581
G. G. Emch and
H. Narnhofer and
W. Thirring and
G. L. Sewell Anosov actions on noncommutative
algebras . . . . . . . . . . . . . . . . 5582--5599
R. Friedberg and
T. D. Lee and
Y. Pang A new lattice formulation of the
continuum . . . . . . . . . . . . . . . 5600--5629
Valery A. Kholodnyi On transformations preserving the basis
conditions of a spin structure group in
four-dimensional superstring theory in
free fermionic formulation . . . . . . . 5630--5641
A. A. Minzoni and
J. Muciño and
M. Rosenbaum On the structure of Yang--Mills fields
in compactified Minkowski space . . . . 5642--5659
Harry E. Moses and
Reese T. Prosser Bounds for the exact matrix elements for
radiation processes in hydrogenic atoms.
II . . . . . . . . . . . . . . . . . . . 5660--5668
Serdar Nergiz Vertex operators for physical states of
bosonic string . . . . . . . . . . . . . 5669--5673
Wojciech S\lomczy\'nski and
Karol \.Zyczkowski Quantum chaos: An entropy approach . . . 5674--5700
Rodolfo Francisco Wehrhahn Potentials derived geometrically for
symmetry scattering . . . . . . . . . . 5701--5717
Fabrice Debbasch Global potentials for general
relativistic flows of ideal charged
fluids . . . . . . . . . . . . . . . . . 5718--5725
S. Kichenassamy and
R. A. Krikorian Note on Maxwell's equations in
relativistically rotating frames . . . . 5726--5733
J. Krause On the complete symmetry group of the
classical Kepler system . . . . . . . . 5734--5748
Alfred Arthur Actor Infinite products, partition functions,
and the Meinardus theorem . . . . . . . 5749--5764
Luc Bergé Dynamical stability analysis of
strong/weak wave collapses . . . . . . . 5765--5780
L. Bonora and
C. S. Xiong The $(N, M)$th Korteweg--de Vries
hierarchy and the associated ${\rm
W}$-algebra . . . . . . . . . . . . . . 5781--5819
Dmitry Pelinovsky Rational solutions of the
Kadomtsev--Petviashvili hierarchy and
the dynamics of their poles. I. New form
of a general rational solution . . . . . 5820--5830
D. R. D. Scott Classical functional Bethe ansatz for
${\rm SL}(N)$: Separation of variables
for the magnetic chain . . . . . . . . . 5831--5843
Takahiro Shiota Calogero--Moser hierarchy and KP
hierarchy . . . . . . . . . . . . . . . 5844--5849
Walter Strampp The Kaup--Broer system and trilinear
ODEs of Painlevé type . . . . . . . . . . 5850--5861
Liviu T\uatar and
Radu T\uatar Algebraic structure of the BRST symmetry 5862--5868
You Jin Zhang and
Yi Cheng Solutions for the vector $k$-constrained
KP hierarchy . . . . . . . . . . . . . . 5869--5884
Zbigniew Banach and
S\lawomir Piekarski Perturbation theory based on the
Einstein--Boltzmann system. II.
Illustration of the theory for an
almost-Robertson--Walker geometry . . . 5885--5907
Filip Defever and
Ryszard Deszcz and
Leopold Verstraelen and
Luc Vrancken On pseudosymmetric space--times . . . . 5908--5921
Tevian Dray and
Charles Hellaby The patchwork divergence theorem . . . . 5922--5929
G. S. Hall and
D. J. Low and
J. R. Pulham Affine collineations in general
relativity and their fixed point
structure . . . . . . . . . . . . . . . 5930--5944
Gerald Kelnhofer Universal bundle for gravity, local
index theorem, and covariant
gravitational anomalies . . . . . . . . 5945--5968
M. G. Naber and
E. N. Glass Taub numbers at future null infinity. II 5969--5989
J. F. Pleba\'nski and
M. Przanowski Evolution hyperheavenly equations . . . 5990--6000
V. V. Zhytnikov Wavelike exact solutions of $R + R^2 +
Q^2$ gravity . . . . . . . . . . . . . . 6001--6017
Arlen Anderson Special functions from quantum canonical
transformations . . . . . . . . . . . . 6018--6035
C. Leonard Berman and
Leslie Greengard A renormalization method for the
evaluation of lattice sums . . . . . . . 6036--6048
J. L. Cortés and
M. S. Plyushchay Linear differential equations for a
fractional spin field . . . . . . . . . 6049--6057
V. K. Dobrev and
P. Truini and
L. C. Biedenharn Representation theory approach to the
polynomial solutions of $q$-difference
equations: ${\rm U}_q ({sl}(3))$ and
beyond . . . . . . . . . . . . . . . . . 6058--6075
J. S. Dowker A zeta function approach to the relation
between the numbers of symmetry planes
and axes of a polytope . . . . . . . . . 6076--6095
A. El Hassouni and
Y. Hassouni and
M. Zakkari Deformation of the exterior algebra and
the ${\rm GL}_q(r, {\bf C})$ . . . . . . 6096--6099
E. Elizalde Analysis of an inhomogeneous generalized
Epstein--Hurwitz zeta function with
physical applications . . . . . . . . . 6100--6122
Robert J. Finkelstein The orthogonality relations for ${\rm
SU}_q(2)$ . . . . . . . . . . . . . . . 6123--6143
Norbert Fleury and
Alexander Turbiner Polynomial relations in the Heisenberg
algebra . . . . . . . . . . . . . . . . 6144--6149
Hong Chen Fu and
Xiang Sheng Li Finite-dimensional irreducible
representations of reflection algebra
for ${\rm su}(1, 1)_q$ vertex model:
classification, boson-fermion
realizations, and Yang--Baxterization 6150--6157
Koji Hasegawa $L$-operator for Belavin's $R$-matrix
acting on the space of theta functions 6158--6171
Jacob Katriel and
Allan I. Solomon A no-go theorem for a Lie-consistent
$q$-Campbell--Baker--Hausdorff expansion 6172--6178
Victor Kowalenko and
N. E. Frankel Asymptotics for the Kummer function of
Bose plasmas . . . . . . . . . . . . . . 6179--6198
Khalid Latrach Some remarks on the essential spectrum
of transport operators with abstract
boundary conditions . . . . . . . . . . 6199--6212
Marc Wambst Quantum Koszul complexes for Majid's
braided Lie algebras . . . . . . . . . . 6213--6223
Robert A. Nelson Erratum: ``Generalized Lorentz
transformation for an accelerated,
rotating frame of reference'', [J. Math.
Phys. \bf 28 (1987), no. 10, 2379--2383;
MR 89c:83006] . . . . . . . . . . . . . 6224--6225
Stefano L. Paveri-Fontana and
Paul F. Zweifel Erratum: ``The half-Hartley and
half-Hilbert transforms'', [J. Math.
Phys. \bf 35, 2648 (1994)] . . . . . . . 6226--6226
Tuncay Aktosun Bound states and inverse scattering for
the Schrödinger equation in one dimension 6231--6236
S. Twareque Ali and
Amine M. El Gradechi and
Gérard G. Emch Modular algebras in geometric
quantization . . . . . . . . . . . . . . 6237--6243
N. Bessis and
G. Bessis Perturbed factorization of the singular
anharmonic-oscillator eigenequation . . 6244--6269
G. Cheng and
T. K. Kuo Bifurcation solutions of the
Schwinger--Dyson equation . . . . . . . 6270--6290
R. Gielerak and
L. Jakóbczyk and
R. Olkiewicz $W^*$--KMS structure from multi-time
Euclidean Green functions . . . . . . . 6291--6303
D. R. Grigore Free fields for any spin in $1 + 2$
dimensions . . . . . . . . . . . . . . . 6304--6331
Stanley Gudder Event structures in nonstandard quantum
mechanics . . . . . . . . . . . . . . . 6332--6343
Z. Haba Stochastic interpretation of Feynman
path integral . . . . . . . . . . . . . 6344--6359
C. J. Isham and
N. Linden and
S. Schreckenberg The classification of decoherence
functionals: An analog of Gleason's
theorem . . . . . . . . . . . . . . . . 6360--6370
R. L. Monaco and
E. Capelas de Oliveira A new approach for the
Jeffreys--Wentzel--Kramers--Brillouin
theory . . . . . . . . . . . . . . . . . 6371--6378
J. Mourad and
H. Sazdjian The two-fermion relativistic wave
equations of constraint theory in the
Pauli--Schrödinger form . . . . . . . . . 6379--6406
Miguel Navarro and
Julio Guerrero and
Víctor Aldaya Optics, mechanics, and quantization of
reparametrization-invariant systems . . 6407--6417
Antti J. Niemi and
Olav Tirkkonen Equivariance, BRST symmetry, and
superspace . . . . . . . . . . . . . . . 6418--6433
Abhay Ashtekar and
Ranjeet S. Tate An algebraic extension of Dirac
quantization: Examples . . . . . . . . . 6434--6470
Léon P. J. Kamp Fully relativistic plasma dispersion
function . . . . . . . . . . . . . . . . 6471--6488
T. Moorhouse and
R. S. Ward Numerical twistor procedure for solving
a nonlinear field equation . . . . . . . 6489--6497
M. Daniel and
K. Porsezian and
M. Lakshmanan On the integrability of the
inhomogeneous spherically symmetric
Heisenberg ferromagnet in arbitrary
dimensions . . . . . . . . . . . . . . . 6498--6510
Thierry Huillet and
Bernard Jeannet On a class of ``skewed'' self-similar
and hyperbolic fractals . . . . . . . . 6511--6524
V. A. Ba\uìkov and
R. K. Gazizov and
N. H. Ibragimov and
F. M. Mahomed Closed orbits and their stable
symmetries . . . . . . . . . . . . . . . 6525--6535
Masud Chaichian and
Domingo Louis Martinez On the Noether identities for a class of
systems with singular Lagrangians . . . 6536--6545
M. de León and
Paulo Pitanga and
P. R. Rodrigues Symplectic reduction of higher order
Lagrangian systems with symmetry . . . . 6546--6556
Olga Krupková A geometric setting for higher-order
Dirac--Bergmann theory of constraints 6557--6576
Manuel F. Rañada A new integrable Toda-related
three-particle system . . . . . . . . . 6577--6583
G. Sardanashvily Constraint field systems in
multimomentum canonical variables . . . 6584--6603
W.-H. Steeb and
R. Stoop Padé-like approximation and maximum
entropy formalism applied to chaotic
systems . . . . . . . . . . . . . . . . 6604--6608
Ju Hao Wu and
Ke Lin Wang The function-series method and the
coupled Boussinesq-like equations . . . 6609--6618
B. Bhui and
Madhumita Barua Basu and
S. Chatterjee Radiating sphere in a Kaluza--Klein
space--time . . . . . . . . . . . . . . 6619--6627
Neil J. Cornish and
John W. Moffat Nonsingular gravity without black holes 6628--6643
V. S. Man\cprimeko and
J. Martín and
E. Ruiz Metric of two arbitrary Kerr--Newman
sources located on the symmetry axis . . 6644--6657
I. Ya. Aref\cprimeeva and
G. E. Arutyunov and
P. B. Medvedev Bicovariant $3$D calculus for ${\rm
SL}_q(2)$ from Poisson--Lie structures 6658--6671
L. C. Biedenharn and
M. A. Lohe and
H. T. Williams Symmetry properties of matrix elements
of canonical ${\rm SU}(3)$ tensor
operators . . . . . . . . . . . . . . . 6672--6684
Murray Bremner Universal central extensions of elliptic
affine Lie algebras . . . . . . . . . . 6685--6692
G. Cheng and
T. K. Kuo A generalized parameter imbedding method 6693--6702
Aristophanes Dimakis and
Folkert Müller-Hoissen Discrete differential calculus: Graphs,
topologies, and gauge theory . . . . . . 6703--6735
P. J. Forrester and
T. D. Hughes Complex Wishart matrices and conductance
in mesoscopic systems: Exact results . . 6736--6747
M. Frontini and
A. Tagliani Maximum entropy in the finite Stieltjes
and Hamburger moment problem . . . . . . 6748--6756
Mark D. Gould and
Yao Zhong Zhang Quantum affine Lie algebras, Casimir
invariants, and diagonalization of the
braid generator . . . . . . . . . . . . 6757--6773
A. M. Grundland and
M. Kovalyov and
M. Sussman Interaction of kink-type solutions of
the harmonic map equations . . . . . . . 6774--6783
A. P. Isaev Quantum group covariant noncommutative
geometry . . . . . . . . . . . . . . . . 6784--6801
Achim Kempf and
Shahn Majid Algebraic $q$-integration and Fourier
theory on quantum and braided spaces . . 6802--6837
Gerhard Post A class of graded Lie algebras of vector
fields and first order differential
operators . . . . . . . . . . . . . . . 6838--6856
Takashi Suzuki More on ${\rm U}_q({\rm su}(1, 1))$ with
$q$ a root of unity . . . . . . . . . . 6857--6874
J. S. Dowker Erratum: ``Functional determinants on
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