Last update:
Wed Nov 8 10:35:49 MST 2023
C. Yeh The diffraction of waves by a penetrable
ribbon . . . . . . . . . . . . . . . . . 65--71
Christopher C. Gerry Remarks on canonical transformations in
phase-space path integrals . . . . . . . 874--877
Olúwolé \`Odúndún Operators for the two-dimensional
harmonic oscillator in an angular
momentum basis . . . . . . . . . . . . . 2340--2344
C. Cronström and
J. Mickelsson On topological boundary characteristics
in nonabelian gauge theory . . . . . . . 2528--2531
L. K. Chi On the hydrodynamic self-similar
cosmological models . . . . . . . . . . 2532--2533
Evans M. Harrell, II Hamiltonian operators with maximal
eigenvalues . . . . . . . . . . . . . . 48--51
J. W. Moffat Higher-dimensional Riemannian geometry
and quaternion and octonion spaces . . . 347--350
J. Fernando Perez and
C. P. Malta and
F. A. B. Coutinho On some general properties of the point
spectrum of three particles moving in
one dimension . . . . . . . . . . . . . 2589--2592
M. L. Glasser A novel class of Bessel function
integrals . . . . . . . . . . . . . . . 2933--2934
H. van Haeringen and
L. P. Kok New inequalities for the Coulomb $T$
matrix in momentum space . . . . . . . . 3033--3038
Gerard Thompson Polynomial constants of motion in flat
space . . . . . . . . . . . . . . . . . 3474--3478
Franco Battaglia and
Thomas F. George A rule for the total number of
topologically distinct Feynman diagrams 3489--3491
Sylvia Pulmannová Tensor product of quantum logics . . . . 1--5
Z. Hasiewicz and
A. K. Kwa\'sniewski Triality principle and ${\rm G}_2$ group
in spinor language . . . . . . . . . . . 6--11
Debabrata Basu and
T. Bhattacharya The Gel'fand realization and the
exceptional representations of ${\rm
SL}(2,\,{\bf R})$ . . . . . . . . . . . 12--17
L. Weaver and
L. C. Biedenharn A note on the multiplicity-free unitary
irreps of $\overline{{\rm SL}(3,{\bf
R})}$ . . . . . . . . . . . . . . . . . 18--20
Y. Güler Multiplicity-free, unitary and
nonunitary irreducible representations
of $\overline{{\rm SL}(3,{\bf R})}$ . . 21--28
P. Moylan Unitary representations of the $(4 + 1)$
de Sitter group on unitary irreducible
representation spaces of the Poincaré
group: equivalence with their
realizations as induced representations 29--40
W. Drechsler Linearly and nonlinearly transforming
fields on homogeneous spaces of the
$(4,1)$-de Sitter group . . . . . . . . 41--54
Toshihiro Iwai and
See-Gew Rew Classical and quantum symmetry groups of
a free-fall particle . . . . . . . . . . 55--61
Gerhard C. Hegerfeldt Factors of the Fock functional . . . . . 62--64
Mark A. Rubin and
Carlos R. Ordóñez Symmetric-tensor eigenspectrum of the
Laplacian on $n$-spheres . . . . . . . . 65--67
Marc R. Feix and
H. Ralph Lewis Invariants for dissipative nonlinear
systems by using rescaling . . . . . . . 68--73
Harold Levine On the analysis of relaxation in
electrolytes . . . . . . . . . . . . . . 74--84
S. Ueno Cauchy system for the resolvent of
Milne's integral equation with
anisotropic scattering . . . . . . . . . 85--88
M. Sorg Bound and radiation fields of a
pointlike ${\rm SO}(3)$ monopole . . . . 89--98
G. Beylkin Imaging of discontinuities in the
inverse scattering problem by inversion
of a causal generalized Radon transform 99--108
Renato Grassini Jet extension of a classical particle
field: principles of covariance and
minimal coupling . . . . . . . . . . . . 109--111
B. Söderberg and
B. Andersson and
G. Gustafson The action-angle variables for the
massless relativistic string in $1 + 1$
dimensions . . . . . . . . . . . . . . . 112--123
Levere C. Hostler Mass eigenfunction expansions for the
relativistic Kepler problem and
arbitrary static magnetic field in
relativistic quantum theory . . . . . . 124--127
H. De Meyer and
G. Vanden Berghe A general approach to the systematic
derivation of ${\rm SO}(3)$ shift
operator relations. I. Theory . . . . . 128--132
G. Vanden Berghe and
H. De Meyer A general approach to the systematic
derivation of ${\rm SO}(3)$ shift
operator relations. II. Applications . . 133--138
Helmut Kröger On the wave operator in few-body quantum
scattering with Coulomb-like
interactions . . . . . . . . . . . . . . 139--142
Dario Pierotti A Fock--Krein realization of the Landau
gauge . . . . . . . . . . . . . . . . . 143--144
H. Holden and
R. Hòegh-Krohn and
M. Mebkhout The short-range expansion for multiple
well scattering theory . . . . . . . . . 145--151
G. F. Torres del Castillo The $\cal H H$ equation in arbitrary
canonical coordinates . . . . . . . . . 152--154
Alberto García Díaz Magnetic generalization of the
Kerr--Newman metric . . . . . . . . . . 155--156
Haruo Hosoya and
Akiko Motoyama An effective algorithm for obtaining
polynomials for dimer statistics.
Application of operator technique on the
topological index to two- and
three-dimensional rectangular and torus
lattices . . . . . . . . . . . . . . . . 157--167
R. Borek Vacuum states and superselection rules
in quantum field theory . . . . . . . . 168--171
I. A. Batalin and
G. A. Vilkovisky Existence theorem for gauge algebra . . 172--184
A. Comtet and
P. J. Houston Effective action on the hyperbolic plane
in a constant external field . . . . . . 185--191
Moshe Molelekoa Symmetries of gauge fields . . . . . . . 192--197
P. Rudra Projective corepresentations and
invariants of PCT group . . . . . . . . 198--201
P. R. Wainwright A twistor approach to Nahm's equations 202--207
H. C. Chandola and
B. S. Rajput Electrodynamics in eight-dimensional
space . . . . . . . . . . . . . . . . . 208--210
Michael J. Moravcsik Resolving the discrete ambiguities in
amplitude determinations . . . . . . . . 211--213
L. K. Chi Erratum: ``On the hydrodynamic
self-similar cosmological models'', [J.
Math. Phys. \bf 24 (1983), no. 10,
2532--2533; MR 84j:83047] . . . . . . . 214--214
J. W. Moffat Erratum: ``Higher-dimensional Riemannian
geometry and quaternion and octonion
spaces'', [J. Math. Phys. \bf 25 (1984),
no. 2, 347--350; MR 85d:83072] . . . . . 214--214
Marjorie Senechal Morphisms of crystallographic groups:
kernels and images . . . . . . . . . . . 219--228
Charles P. Boyer and
Jerzy F. Pleba\'nski An infinite hierarchy of conservation
laws and nonlinear superposition
principles for self-dual Einstein spaces 229--234
V. K. Dobrev Elementary representations and
intertwining operators for ${\rm
SU}(2,2)$. I . . . . . . . . . . . . . . 235--251
Joseph E. Johnson Markov-type Lie groups in ${\rm
GL}(n,{\bf R})$ . . . . . . . . . . . . 252--257
John Weiss The Painlevé property and Bäcklund
transformations for the sequence of
Boussinesq equations . . . . . . . . . . 258--269
Marco Boiti and
Jérôme J. P. Leon and
Flora Pempinelli Solution of the Cauchy problem for a
generalized sine-Gordon equation . . . . 270--275
E. Joachim Weniger Weakly convergent expansions of a plane
wave and their use in Fourier integrals 276--291
G. Burdet and
M. Perrin Structural invariance of the Schrödinger
equation and chronoprojective geometry 292--299
Steven L. Kent and
Carlos N. Kozameh and
E. T. Newman Maxwell's equations and the bundle of
null directions on Minkowski space . . . 300--305
F. E. Schroeck, Jr. The dequantization programme for
stochastic quantum mechanics . . . . . . 306--310
Roger G. Newton Inverse scattering by a local impurity
in a periodic potential in one
dimension. II . . . . . . . . . . . . . 311--316
R. S. Beezley and
R. J. Krueger An electromagnetic inverse problem for
dispersive media . . . . . . . . . . . . 317--325
P. S. Letelier Solitary wave solutions to the Einstein
equations . . . . . . . . . . . . . . . 326--328
David Bao and
Yvonne Choquet-Bruhat and
James Isenberg and
Philip B. Yasskin The well-posedness of $(N = 1)$
classical supergravity . . . . . . . . . 329--333
N. Bellomo and
G. Toscani On the Cauchy problem for the nonlinear
Boltzmann equation: global existence,
uniqueness and asymptotic stability . . 334--338
R. Borek Representations of the current algebra
of a charged massless Dirac field . . . 339--344
J. Hassoun and
A. Restuccia and
J. G. Taylor Superfield actions for $N = 2$
degenerate central charges . . . . . . . 345--351
Donald E. Fahnline Planar factors of proper homogeneous
Lorentz transformations . . . . . . . . 352--358
Philippe Audit Functions of infinite generalized cyclic
matrices . . . . . . . . . . . . . . . . 361--364
A. Bohm and
P. Moylan On the integrability of certain
symmetric representations of the Lie
algebra of $\overline{{\rm SO}_0(4,1)}$ 365--374
Hüseyin Koçak A Jacobson--Morozov lemma for ${\rm
sp}(2n, {\bf R})$ . . . . . . . . . . . 375--376
Jouko Mickelsson Representations of Kac--Moody algebras
by step algebras . . . . . . . . . . . . 377--382
Claudio Fernández Spectral concentration for the Laplace
operator in the exterior of a resonator 383--384
Alice Rogers Consistent superspace integration . . . 385--392
C. Rogers Application of linked Bäcklund
transformations to nonlinear boundary
value problems . . . . . . . . . . . . . 393--395
Zhen Yi Wen and
John Avery Some properties of hyperspherical
harmonics . . . . . . . . . . . . . . . 396--403
Zai Zhe Zhong On the hyperbolic complex linear
symmetry groups and their local gauge
transformation actions . . . . . . . . . 404--406
Lisa Koch-Sen Infinitesimal null isotropy and
Robertson--Walker metrics . . . . . . . 407--410
Charles Schwartz High-accuracy approximation techniques
for analytic functions . . . . . . . . . 411--415
J. M. Vega-Fernández and
J. F. Duque-Carrillo and
J. J. Peña-Bernal A new way for solving Laplace's problem
(the predictor jump method) . . . . . . 416--419
R. S. Kaushal and
S. C. Mishra and
K. C. Tripathy Construction of the second constant of
motion for two-dimensional classical
systems . . . . . . . . . . . . . . . . 420--427
John R. Porter The anti-self-dual Coulomb field in
Minkowski space--time . . . . . . . . . 428--430
John R. Porter A twistor encoding of Lienard--Wiechert
fields in Minkowski space--time . . . . 431--433
Simcha Brudno Nontrivial zeros of the Wigner ($3$-$j$)
and Racah ($6$-$j$) coefficients. I.
Linear solutions . . . . . . . . . . . . 434--435
Margaret Cheney and
James H. Rose Three-dimensional inverse scattering:
high-frequency analysis of Newton's
Marchenko equation . . . . . . . . . . . 436--439
R. Gagnon Scattering theory for extended
elementary particles in nonrelativistic
stochastic quantum mechanics . . . . . . 440--452
T. A. Osborn and
R. A. Corns and
Y. Fujiwara Schrödinger semigroups for vector fields 453--464
Alberto García Díaz and
Nora Bretón Baez The gravitational field of a charged,
magnetized, accelerating, and rotating
mass . . . . . . . . . . . . . . . . . . 465--466
Patricio S. Letelier Static and stationary multiple soliton
solutions to the Einstein equations . . 467--476
G. F. Torres del Castillo and
Jerzy F. Pleba\'nski Some simple type $D$ solutions to the
Einstein equations with sources . . . . 477--481
Bruno Boisseau Gauge theory in relativistic Hamiltonian
classical mechanics: tentative
unification of electromagnetic and
gravitational fields . . . . . . . . . . 482--489
Piotr Garbaczewski Fermi states of Bose systems in three
space dimensions . . . . . . . . . . . . 490--494
B. M. Mishra and
S. K. Sinha Semiclassical statistical mechanics of
two-dimensional fluid mixture of hard
disks . . . . . . . . . . . . . . . . . 495--504
B. H. Lavenda and
R. Serra Nonequilibrium statistical
thermodynamics of second-order
stochastic processes in the limit of
large resistance . . . . . . . . . . . . 505--513
B. Mellein and
E. E. Mola A multitype random sequential process 514--521
L. Garrido and
J. Masoliver Exact temporal evolution for some
nonlinear diffusion processes . . . . . 522--527
J. W. Moffat Chiral fermions in non-Riemannian
Kaluza--Klein theory . . . . . . . . . . 528--531
T. Singh and
Tarkeshwar Singh Some static solutions in the general
scalar-tensor theory . . . . . . . . . . 532--535
R. Finkelstein and
M. Villasante Fermionic couplings in Kaluza--Klein
theories . . . . . . . . . . . . . . . . 536--541
Frank Reifler A vector model for electroweak
interactions . . . . . . . . . . . . . . 542--550
J. Chakrabarti and
M. Sajjad Zahir Expansion in condensates . . . . . . . . 551--553
N. H. March Scaling properties of total energy of
heavy positive ions in $d$-dimensions 554--555
Russell Davidson and
John J. Kozak Exact calculation of the lineshape and
the scattering operator for a model of a
two-level atom interacting with a
continuous spectrum of radiation . . . . 556--565
George W. Rogers Riccati equations and perturbation
expansions in quantum mechanics . . . . 567--575
Matías Moreno Closed formula for the product of $n$
Dirac matrices . . . . . . . . . . . . . 576--584
D. J. BenDaniel The relation of a theory of countable
sets to the field equations of physics 585--587
Paolo Budinich and
Krystyna Bugajska Spinors as fundamental objects . . . . . 588--592
M. Aguirre and
J. Krause Infinitesimal symmetry transformations.
II. Some one-dimensional nonlinear
systems . . . . . . . . . . . . . . . . 593--600
Masuo Suzuki Decomposition formulas of exponential
operators and Lie exponentials with some
applications to quantum mechanics and
statistical physics . . . . . . . . . . 601--612
H. W. Braden $n$-dimensional spinors: their
properties in terms of finite groups . . 613--620
Johannes Brasche Perturbation of Schrödinger Hamiltonians
by measures---selfadjointness and lower
semiboundedness . . . . . . . . . . . . 621--626
Mizan Rahman and
Mihr J. Shah Sums of products of ultraspherical
functions . . . . . . . . . . . . . . . 627--632
A. Gervois and
H. Navelet Integrals of three Bessel functions and
Legendre functions. I . . . . . . . . . 633--644
A. Gervois and
H. Navelet Integrals of some three Bessel functions
and Legendre functions. II . . . . . . . 645--655
J. Humblet Bessel function expansions of Coulomb
wave functions . . . . . . . . . . . . . 656--659
Charles J. Holland and
James G. Berryman Exponential convergence for nonlinear
diffusion problems with positive lateral
boundary conditions . . . . . . . . . . 660--663
E. Joachim Weniger and
E. Otto Steinborn A simple derivation of the addition
theorems of the irregular solid
harmonics, the Helmholtz harmonics, and
the modified Helmholtz harmonics . . . . 664--670
Roberto Catenacci and
Cesare Reina and
Paolo Teofilatto On the body of supermanifolds . . . . . 671--674
Jung Sik Rno Harmonic analysis on the Euclidean group
in three-space . . . . . . . . . . . . . 675--677
Angelo Angeletti and
Cinzia Castagnari and
Francesco Zirilli Asymptotic eigenvalue degeneracy for a
class of one-dimensional Fokker--Planck
operators . . . . . . . . . . . . . . . 678--691
H. Falk Stochastic difference equations for a
spin system . . . . . . . . . . . . . . 692--697
I. Andri\'c and
A. Mikeli\'c Minimization of the energy functional of
a one-dimensional fermionic system in
the large-$N$ limit . . . . . . . . . . 698--704
Pablo Martín and
Antonio L. Guerrero Fractional approximations to the Bessel
function $J_0(x)$ . . . . . . . . . . . 705--707
A. F. Rañada and
A. Ramani and
B. Dorizzi and
B. Grammaticos The weak-Painlevé property as a criterion
for the integrability of dynamical
systems . . . . . . . . . . . . . . . . 708--710
Mark A. Peterson Geometrical methods for the elasticity
theory of membranes . . . . . . . . . . 711--717
Roger Boudet Conservation laws in the Dirac theory 718--724
M. Gadella A rigged Hilbert space for the free
radiation field . . . . . . . . . . . . 725--727
E. Elbaz Usual and unusual summation rules over
$j$ angular momentum . . . . . . . . . . 728--731
Masao Nomura Extension of Wick's theorem by means of
the state operator formalism . . . . . . 732--737
Masao Nomura A reduction relation for an $n$-body
trace of an operator product consisting
of coupled $C^+$'s and $C$'s . . . . . . 738--742
Margaret Cheney Two-dimensional inverse scattering:
compactness of the generalized Marchenko
operator . . . . . . . . . . . . . . . . 743--752
T. A. Osborn and
R. Wong Time decay and spectral kernel
asymptotics . . . . . . . . . . . . . . 753--768
R. Beig A remarkable property of spherical
harmonics . . . . . . . . . . . . . . . 769--770
J. Hajj-Boutros On spherically symmetric perfect fluid
solutions . . . . . . . . . . . . . . . 771--773
David B. Malament Minimal acceleration requirements for
``time travel'' in Gödel space--time . . 774--777
L. Herrera and
J. Ponce de León Perfect fluid spheres admitting a
one-parameter group of conformal motions 778--784
E. Martinez and
J. L. Sanz Space-times with intrinsic symmetries on
the three-spaces $t = \hbox{constant}$ 785--791
Patrick G. Whitman Equilibrium configurations of degenerate
fluid spheres . . . . . . . . . . . . . 792--797
Claude Barrab\`es Transient thermodynamics of
electromagnetic media in general
relativity . . . . . . . . . . . . . . . 798--803
James B. Hartle Simplicial minisuperspace. I. General
discussion . . . . . . . . . . . . . . . 804--814
D. Walikainen and
R. B. McQuistan The statistics of interacting dumbbells
on a $2 \times N$ lattice space . . . . 815--821
Paul H. M. Kersten and
Ruud Martini Lie--Bäcklund transformations for the
massive Thirring model . . . . . . . . . 822--825
Jürgen Burzlaff Radially separated classical lumps in
nonabelian gauge models . . . . . . . . 826--830
Arthur Komar Generalization of Weyl's gauge group . . 831--835
G. F. Torres del Castillo Gauge fields in algebraically special
space--times . . . . . . . . . . . . . . 836--840
C. H. Oh and
Rosy Teh Nonabelian progressive waves . . . . . . 841--844
N. C. Sil and
J. H. McGuire A technique for evaluation of the strong
potential Born approximation for
electron capture . . . . . . . . . . . . 845--853
R. H. Ott Scattering by a parabolic cylinder---a
uniform asymptotic expansion . . . . . . 854--860
Richard W. Ziolkowski Exact solutions of the wave equation
with complex source locations . . . . . 861--863
Evelyn E. Obaid and
S. A. Obaid Torsion of certain beams . . . . . . . . 864--869
Michael J. King Immiscible two-phase flow in a porous
medium: utilization of a Laplace
transform boost . . . . . . . . . . . . 870--877
N. O. Santos and
R. S. Dias and
A. Banerjee Isotropic homogeneous universe with
viscous fluid . . . . . . . . . . . . . 878--881
Franco Battaglia and
Thomas F. George Erratum: ``A rule for the total number
of topologically distinct Feynman
diagrams'', [J. Math. Phys. \bf 25, 3489
(1984)] . . . . . . . . . . . . . . . . 882--882
J. Fernando Perez and
C. P. Malta and
F. A. B. Coutinho Erratum: ``On some general properties of
the point spectrum of three particles
moving in one dimension'', [J. Math.
Phys. \bf 25, 2589 (1984)] . . . . . . . 882--882
Toshihiro Iwai On reduction of two degrees of freedom
Hamiltonian systems by an ${\rm S}^1$
action, and ${\rm SO}_0(1,2)$ as a
dynamical group . . . . . . . . . . . . 885--893
J. W. B. Hughes and
J. Van der Jeugt A pair of commuting scalars for $G(2)
\supset {\rm SU}(2) \times {\rm SU}(2)$ 894--900
R. T. Sharp and
J. Van der Jeugt and
J. W. B. Hughes Application of generating function
techniques to Lie superalgebras . . . . 901--912
Joris Van der Jeugt Irreducible representations of the
exceptional Lie superalgebras
$D(2,1;\alpha)$ . . . . . . . . . . . . 913--924
J. Beckers and
V. Hussin On ${\rm U}(1)$-gauge fields and their
geometrical interpretation . . . . . . . 925--928
Helmut Kröger Linearization of nonlinear differential
equations by means of Cauchy's integral 929--939
A. A. Antone Compact expression for Löwdin's alpha
function . . . . . . . . . . . . . . . . 940--942
M. Bruschi and
O. Ragnisco The Hamiltonian structure of a complex
version of the Burgers hierarchy . . . . 943--945
John R. Urani and
Frank J. Kutchko Field equations and the tetrad
connection . . . . . . . . . . . . . . . 946--950
Charles Schwartz Numerical integration in many
dimensions. I . . . . . . . . . . . . . 951--954
Charles Schwartz Numerical integration in many
dimensions. II . . . . . . . . . . . . . 955--957
Satoshi Ikeda On the intrinsic behavior of the
internal variable in the Finslerian
gravitational field . . . . . . . . . . 958--960
Leonid Friedlander A summation method for the
Rayleigh--Schrödinger series for the
anharmonic oscillator . . . . . . . . . 961--964
Masao Nomura On the propagation of the operator
average in truncated space . . . . . . . 965--969
Helmut Kröger Strong approximation of time evolution
operators for a finite system of
oscillators with nonlinear coupling . . 970--972
Alejandro Frank and
Kurt Bernardo Wolf Lie algebras for systems with mixed
spectra. I. The scattering Pöschl--Teller
potential . . . . . . . . . . . . . . . 973--983
David Elworthy and
Aubrey Truman and
Keith Watling The semi-classical expansion for a
charged particle on a curved space
background . . . . . . . . . . . . . . . 984--990
Leaf Turner Hamiltonian representation for helically
symmetric magnetic fields . . . . . . . 991--993
Y. Q. Jin and
J. A. Kong Ladder and cross terms in second-order
distorted Born approximation . . . . . . 994--1011
A. G. Ramm Calculating resonances (natural
frequencies) and extracting them from
transient fields . . . . . . . . . . . . 1012--1020
D. W. Ferdon and
J. L. Safko Dual physical interpretation of the
energy tensor: nonexistence of the
Kerr--Newman example . . . . . . . . . . 1021--1023
James Isenberg and
Vincent Moncrief Symmetries of cosmological Cauchy
horizons with exceptional orbits . . . . 1024--1027
G. Papini and
M. Weiss Relativistic superfluid in a rigid
solid. Exact solutions . . . . . . . . . 1028--1029
Tevian Dray The relationship between monopole
harmonics and spin-weighted spherical
harmonics . . . . . . . . . . . . . . . 1030--1033
B. R. Iyer and
C. V. Vishveshwara Separability of the Dirac equation in a
class of perfect fluid space--times with
local rotational symmetry . . . . . . . 1034--1039
A. Dimakis and
F. Müller-Hoissen Solutions of the Einstein--Cartan--Dirac
equations with vanishing energy-momentum
tensor . . . . . . . . . . . . . . . . . 1040--1048
A. Blobel and
J. Messer Equilibrium states of inhomogeneous
mean-field quantum spin systems with
random sites . . . . . . . . . . . . . . 1049--1056
A. H. Völkel Confinement of quarks and gluons in
gauge quantum field theory . . . . . . . 1057--1064
Edward B. Manoukian Proof of the decoupling theorem of field
theory in Minkowski space. II. Theories
involving particles with vanishingly
small masses . . . . . . . . . . . . . . 1065--1069
M. Baake and
P. Reinicke and
V. Rittenberg Fierz identities for real Clifford
algebras and the number of supercharges 1070--1071
V. Hussin and
S. Sinzinkayo Conformal symmetry and constants of
motion . . . . . . . . . . . . . . . . . 1072--1076
F. A. Kaempffer Remarks about the nilpotent symmetries
of quantum gauge field theories . . . . 1077--1082
C. C. Chiang and
S. C. Lee and
G. Marmo Lagrangian dynamics on
higher-dimensional spaces with
applications to Kaluza--Klein theories 1083--1092
Constantine Mavroyannis Strong amplification of sidebands in a
strongly driven three-level atomic
system . . . . . . . . . . . . . . . . . 1093--1101
D. P. L. Castrigiano and
U. Mutze On the commutant of an irreducible set
of operators in real Hilbert space . . . 1107--1110
Krystyna Bugajska Internal structure of fermions . . . . . 1111--1117
Françoise Mathot Topological properties of unbounded
bicommutants . . . . . . . . . . . . . . 1118--1124
Simcha Brudno and
James D. Louck Nontrivial zeros of the Racah quadrupole
invariant . . . . . . . . . . . . . . . 1125--1127
Harald P. Fritzer and
Bruno Gruber Symmetry chains and adaptation
coefficients . . . . . . . . . . . . . . 1128--1139
C. R. Sarma and
J. Paldus Spinor group and its restrictions . . . 1140--1145
N. B. Backhouse and
A. G. Fellouris Grassmann analogs of classical matrix
groups . . . . . . . . . . . . . . . . . 1146--1151
Arne Jensen and
Wolfgang Krüger On the infrared singularity of the
resolvent of some Yang--Mills-type
operators . . . . . . . . . . . . . . . 1152--1157
K. M. Case Symmetries of the higher-order KP
equations . . . . . . . . . . . . . . . 1158--1159
D. K. Sen Connections on infinitesimal fiber
bundles and unified theories . . . . . . 1160--1161
D. K. Sen Mapping of connections on bundles and
gauge field theories . . . . . . . . . . 1162--1164
P. Reichert and
R. Schilling A local limit theorem for strongly
dependent random variables and its
application to a chaotic configuration
of atoms . . . . . . . . . . . . . . . . 1165--1172
Guy Jumarie Generalization of the diffusion equation
by using the maximum entropy principle 1173--1174
G. Németh and
G. Páris The Gibbs phenomenon in generalized Padé
approximation . . . . . . . . . . . . . 1175--1178
Na\csit Arì and
Metin Demiralp Energy levels of a two-dimensional
anharmonic oscillator: characteristic
function approach . . . . . . . . . . . 1179--1185
Guillermo Donoso and
Pablo Martín Ion-acoustic dispersion relation with
direct fractional approximation for
$Z'(s)$ . . . . . . . . . . . . . . . . 1186--1188
M. Lakshmanan and
K. M. Tamizhmani Lie--Bäcklund symmetries of certain
nonlinear evolution equations under
perturbation around their solutions . . 1189--1200
K. M. Case Theorem on linearized Hamiltonian
systems . . . . . . . . . . . . . . . . 1201--1202
Henri Cornille Exact solution for the spatially
inhomogeneous nonlinear Kac model of the
Boltzmann equation . . . . . . . . . . . 1203--1214
Jyoti A. Rao and
Abbas A. Rangwala Infinitesimal transformations about
soliton solutions of sine-Gordon and
modified Korteweg--de Vries equations 1215--1218
Marijke F. Augusteijn and
Ernst Breitenberger Bifurcations in the slow-fluctuation
technique . . . . . . . . . . . . . . . 1219--1227
Katsuya Yamada Regular precession in Jacobi's
decomposition theorem . . . . . . . . . 1228--1233
Krishna Raj Choubey Elasticoviscous flow due to a plate
which starts oscillating in the presence
of a parallel stationary plate . . . . . 1234--1236
Y. Nutku On a new class of completely integrable
nonlinear wave equations. I. Infinitely
many conservation laws . . . . . . . . . 1237--1242
M. Ferraris and
M. Francaviglia Energy-momentum tensors and stress
tensors in geometric field theories . . 1243--1252
Antoine Royer Cumulant expansions for thermal density
matrices and ground state logarithmic
perturbation series . . . . . . . . . . 1253--1260
E. P. Gordov and
A. Z. Fazliev Quantum electrodynamic perturbation
theory based on semiclassical
representation . . . . . . . . . . . . . 1261--1263
Henry A. Warchall $C^*$-algebraic scattering theory and
explicitly solvable quantum field
theories . . . . . . . . . . . . . . . . 1264--1279
Henry A. Warchall Simple physical models entailing
inequivalent representations of the CCR 1280--1297
Aristophanes Dimakis Gauge theory of the post-Galilean groups 1298--1307
Edmond Weber Kantowski--Sachs cosmological models as
big-bang models . . . . . . . . . . . . 1308--1310
V. del Olmo and
J. Olivert Weak rigidity in almost-thermodynamic
material schemes . . . . . . . . . . . . 1311--1314
S. B. Duttachoudhury and
N. Banerjee Static gravitational field in
generalized scalar tensor theory . . . . 1315--1319
Tarkeshwar Singh Spherically symmetric vacuum field in
the general scalar-tensor theory . . . . 1320--1322
F. J. Chinea and
F. Guil Guerrero The vacuum Einstein equations and
deformations of the Bianchi identity . . 1323--1329
Konrad Bajer and
Jerzy Klemens Kowalczy\'nski A class of solutions of the
Einstein--Maxwell equations . . . . . . 1330--1333
R. Delbourgo and
T. Matsuki Chiral and gravitational anomalies in
any dimension . . . . . . . . . . . . . 1334--1336
Boris Leaf Realization of latent ensembles of the
statistical operator . . . . . . . . . . 1337--1341
Charles Radin Tiling, periodicity, and crystals . . . 1342--1344
Renato Grassini On Utiyama's invariant theoretical
interpretation of interaction . . . . . 1345--1347
Levere C. Hostler Scalar formalism for quantum
electrodynamics . . . . . . . . . . . . 1348--1354
S. A. Basri and
A. O. Barut Relativistic quantum theory of fermions
based on the Clifford algebra $C_7$ . . 1355--1362
Patrick L. Nash A new spin-$1/2$ wave equation . . . . . 1363--1367
Jürgen Burzlaff and
Vincent Moncrief The global existence of time-dependent
vortex solutions . . . . . . . . . . . . 1368--1372
Luigi Mangiarotti and
Marco Modugno On the geometric structure of gauge
theories . . . . . . . . . . . . . . . . 1373--1379
Humberto Garcilazo Completeness relation for
energy-dependent separable potentials 1380--1386
Roberto Catenacci and
Franco Salmistraro Multiply connected universes and
inequivalent fields . . . . . . . . . . 1387--1389
A. O. Barut and
A. J. Bracken Bound states, resonances, and symmetries
of a neutral Dirac particle with
anomalous magnetic moment, coupled to a
fixed monopole . . . . . . . . . . . . . 1390--1396
Julius Jellinek Kinematics of the two-angle-dependent
reactive infinite-order sudden
approximation . . . . . . . . . . . . . 1397--1403
Arthur D. Gorman Vector fields near caustics . . . . . . 1404--1407
James G. Berryman Scattering by a spherical inhomogeneity
in a fluid-saturated porous medium . . . 1408--1419
I. Lerche and
N. R. Hill A mean-field solution of the reflection
of a spherical acoustic wave from a
rough interface . . . . . . . . . . . . 1420--1427
B. Abraham-Shrauner Lie transformation group solutions of
the nonlinear one-dimensional Vlasov
equation . . . . . . . . . . . . . . . . 1428--1435
Christopher C. Gerry Erratum: ``Remarks on canonical
transformations in phase-space path
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J. P. Crawford On the algebra of Dirac bispinor
densities: factorization and inversion
theorems . . . . . . . . . . . . . . . . 1439--1441
Jeffrey W. Felix and
Dorian M. Hatch A generalized Molien function for field
theoretical Hamiltonians . . . . . . . . 1442--1445
M. D. Gould and
E. G. Kalnins A projection-based solution to the ${\rm
Sp}(2n)$ state labeling problem . . . . 1446--1457
L. C. Biedenharn and
M. A. Lohe and
James D. Louck On the denominator function for
canonical ${\rm SU}(3)$ tensor operators 1458--1492
Richard W. Haase and
Philip H. Butler Algebraic formulas for some nontrivial
${\rm U}_n$ $6$$j$ symbols and ${\rm
U}_{m n} \supset {\rm U}_m \times {\rm
U}_n$ $3$$jm$ symbols . . . . . . . . . 1493--1513
Masa-aki Ozaki Group theoretical analysis of the
Hartree--Fock--Bogoliubov equation. I.
General theory . . . . . . . . . . . . . 1514--1520
Masa-aki Ozaki Group theoretical analysis of the
Hartree--Fock--Bogoliubov equation. II.
The case of the electronic system with
triclinic lattice symmetry . . . . . . . 1521--1528
Dana Roberts An alternate approach to finding and
using the Lie group of the Vlasov
equation . . . . . . . . . . . . . . . . 1529--1533
D. Phaneuf and
R. T. Sharp Polynomial tensors for the space groups
$\wp m$ and $p4m$ . . . . . . . . . . . 1534--1539
A. W. Niukkanen Operator Racah algebra and Laplace-type
expansions of irreducible spherical
tensors . . . . . . . . . . . . . . . . 1540--1546
J. S. Dehesa and
E. Buendía and
M. A. Sanchez-Buendia On the polynomial solutions of ordinary
differential equations of the fourth
order . . . . . . . . . . . . . . . . . 1547--1552
Gen Shun Chen and
Anthony W. Leung Nonlinear multigroup neutron-flux
systems: blowup, decay, and steady
states . . . . . . . . . . . . . . . . . 1553--1559
E. G. Kalnins and
Willard Miller, Jr. Differential-Stäckel matrices . . . . . . 1560--1565
Xu Gang and
Shu Changqing and
Lin Lei Multiple scales analysis of a nonlinear
ordinary differential equation . . . . . 1566--1569
Gang Xu and
Chang Qing Shu and
Lei Lin Multiple scales analysis of a nonlinear
ordinary differential equation . . . . . 1566--1569
M. H. Wendel and
E. R. Hilf Generalized moments applied to
Fermi-type functions . . . . . . . . . . 1570--1575
Gerhard C. Hegerfeldt Inequalities of Schwarz and Hölder type
for random operators . . . . . . . . . . 1576--1577
M. Batchelor Graded manifolds and vector bundles: a
functorial correspondence . . . . . . . 1578--1582
Carlos Bona and
Bartolomé Coll On the space--times admitting a
synchronization of constant curvature 1583--1591
Ross H. McKenzie A gravitational lens produces an odd
number of images . . . . . . . . . . . . 1592--1596
H. Nencka-Ficek Topological closure as the necessary
condition for frustration or phase
transitions . . . . . . . . . . . . . . 1597--1599
Ted Jacobson Random walk representations for spinor
and vector propagators . . . . . . . . . 1600--1604
L. Gagnon and
J. Harnad and
P. Winternitz and
J. Hurtubise Abelian integrals and the reduction
method for an integrable Hamiltonian
system . . . . . . . . . . . . . . . . . 1605--1612
P. G. L. Leach Classes of potentials of time-dependent
central force fields which possess first
integrals quadratic in the momenta . . . 1613--1620
H. Klar Use of alternative hyperspherical
coordinates for three-body systems . . . 1621--1625
Tomislav P. \vZivkovi\'c Generalization of the splitting theorem
to arbitrary one- and two-particle
operators . . . . . . . . . . . . . . . 1626--1639
Tchavdar D. Palev Finite-dimensional representations of
the Lie superalgebra ${\rm sl}(1,3)$ in
a Gel'fand--Zetlin basis. I. Typical
representations . . . . . . . . . . . . 1640--1660
D. Bollé and
F. Gesztesy and
W. Schweiger Scattering theory for long-range systems
at threshold . . . . . . . . . . . . . . 1661--1674
L. Pittner and
M. Valjavec Transition matrix of point interactions
as the scaling limit of integrable
potentials on the real line . . . . . . 1675--1679
H. J. W. Müller-Kirsten and
A. Wiedemann Quantization of systems with many
degrees of freedom by the method of
collective coordinates: quantum
mechanics around a classical periodic
orbit . . . . . . . . . . . . . . . . . 1680--1694
Kenneth I. Macrae On the relation between gauge theories,
moving frames, fiber bundles, and
parastatistics . . . . . . . . . . . . . 1695--1700
M. K. F. Wong and
E. H. Y. Yeh The Dirac Coulomb Green's function and
its application to relativistic Rayleigh
scattering . . . . . . . . . . . . . . . 1701--1710
Marek Antonowicz and
Wiktor Szczyrba The dynamical structure of gravitational
theories with ${\rm GL}(4,{\bf R})$
connections . . . . . . . . . . . . . . 1711--1727
Brian Punsly A physical interpretation of the Kerr
solution . . . . . . . . . . . . . . . . 1728--1739
N. Kamran Separation of variables for the
Rarita--Schwinger equation on all type
$D$ vacuum backgrounds . . . . . . . . . 1740--1742
Jerzy Klemens Kowalczy\'nski On a certain class of solutions of the
Einstein--Maxwell equations . . . . . . 1743--1751
S. K. Chakraborty and
N. Bandyopadhyaya Charged perfect fluid in rigid rotation 1752--1754
István Ozsváth and
Ivor Robinson and
Krzysztof Rózga Plane-fronted gravitational and
electromagnetic waves in spaces with
cosmological constant . . . . . . . . . 1755--1761
Alain J. Phares and
Donald E. Shaw and
Francis J. Wunderlich An approximate solution of the
monomer-dimer problem on a square
lattice. II . . . . . . . . . . . . . . 1762--1768
B. Mellein A multitype random sequential process.
II. Distribution of particle size and
vacant space length in the saturation
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Paul H. M. Kersten and
Ruud Martini Nonlocal Lie--Bäcklund transformations of
the massive Thirring model . . . . . . . 1775--1778
Richard L. Hall Coulomb potential envelopes for a
relativistic fermion in a central field 1779--1785
R. Sasaki Explicit forms of Bäcklund
transformations for the Grassmannian and
${\bf C}{\rm P}^{N-1}$ sigma models . . 1786--1792
Hoong Chien Lee and
Michael S. Milgram On the axial gauge: Ward identities and
the separation of infrared and
ultraviolet singularities by analytic
regularization . . . . . . . . . . . . . 1793--1804
Michael O'Carroll and
Wilson Dantas Barbosa Convergent expansions for glueball
masses in strongly coupled $3 + 1$
lattice gauge theories . . . . . . . . . 1805--1809
M. Bickeböller and
R. Goldflam and
L. Wilets The gauge field propagator for QED and
linearized QCD in inhomogeneous media 1810--1817
Víctor Aldaya and
José A. de Azcárraga A note on the meaning of covariant
derivatives in supersymmetry . . . . . . 1818--1821
Qi Zhi Han and
Hong Zhou Sun and
Mei Zhang and
Da-hsuan Feng The Fock wave function as classified by
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\supset {\rm OSp}(N / M) \supset {\rm
O}(N) \times {\rm Sp}(M)$ . . . . . . . 1822--1827
C. P. Luehr and
M. Rosenbaum Supertwistor realization of ${\rm SU}(2,
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C. P. Luehr and
M. Rosenbaum Supertwistor fiber bundles as a
formalism for supergravities . . . . . . 1834--1846
J. P. Gazeau Gauge fixing and Gupta--Bleuler triplets
in de Sitter QED . . . . . . . . . . . . 1847--1854
R. Hong Tuan A new representation for planar Feynman
graphs in terms of strings . . . . . . . 1855--1857
I. Lerche On the general solution to equations
modeling a homogeneously broadened
injection laser . . . . . . . . . . . . 1858--1859
Alberto Pignotti Flow reversal symmetry in a convective
heat exchange model . . . . . . . . . . 1860--1862
F. Delduc and
M. Gourdin Mixed supertableaux of the superunitary
groups. II. ${\rm SU}(n | m)$ . . . . . 1865--1879
Gerald A. Goldin and
Ralph Menikoff Quantum-mechanical representations of
the group of diffeomorphisms and local
current algebra describing tightly bound
composite particles . . . . . . . . . . 1880--1884
G. A. Kerimov On the Wigner coefficients of the
generalized Lorentz groups in the
parabolic basis . . . . . . . . . . . . 1885--1888
Claudio Garola and
Luigi Solombrino Generalized ${\rm FS} \times {\rm W}$
versus Dyson's classification of
irreducible representations . . . . . . 1889--1901
Takayoshi Maekawa Explicit form of the Haar measure of
${\rm U}(n)$ and differential operators 1902--1909
Takayoshi Maekawa Formula for invariant integrations on
${\rm SU}(n)$ . . . . . . . . . . . . . 1910--1913
C. O. Nwachuku and
M. A. Rashid New expressions for the eigenvalues of
the invariant operators of the general
linear and the orthosymplectic Lie
superalgebras . . . . . . . . . . . . . 1914--1920
Uri Sarid The symmetric and antisymmetric
structure constants for ${\rm SU}(6)$ 1921--1924
A. W. Sáenz Canonical map approach to channeling
stability in crystals . . . . . . . . . 1925--1935
L. N. Epele and
H. Fanchiotti and
C. A. García Canal Second-order corrected Hadamard formulas 1936--1937
B. Léauté and
G. Marcilhacy On a particular solution of the equation
of Ernst with $n$ fields, parametrized
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unification . . . . . . . . . . . . . . 1942--1947
Masanao Ozawa Concepts of conditional expectations in
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J. D. Gibbon and
M. Tabor On the one- and two-dimensional Toda
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J. F. Cariñena and
J. Gomis and
L. A. Ibort and
N. Román Canonical transformations theory for
presymplectic systems . . . . . . . . . 1961--1969
J. Hietarinta How to construct integrable
Fokker--Planck and electromagnetic
Hamiltonians from ordinary integrable
Hamiltonians . . . . . . . . . . . . . . 1970--1975
Yoshi Hiko Ichikawa and
Kazu-hiro Ino Lax-pair operators for squared-sum and
squared-difference eigenfunctions . . . 1976--1978
V. H. Weston On the convergence of the Rytov
approximation for the reduced wave
equation . . . . . . . . . . . . . . . . 1979--1985
A. J. E. M. Janssen Bilinear phase-plane distribution
functions and positivity . . . . . . . . 1986--1994
Zhong Qi Ma Proof of the Levinson theorem by the
Sturm--Liouville theorem . . . . . . . . 1995--1999
J. Dittrich and
P. Exner Tunneling through a singular potential
barrier . . . . . . . . . . . . . . . . 2000--2008
C. B. Collins Global aspects of shear-free perfect
fluids in general relativity . . . . . . 2009--2017
L. Herrera and
J. Ponce de León Anisotropic spheres admitting a
one-parameter group of conformal motions 2018--2023
J. Graells and
C. Martín and
J. M. Codina Invariant decomposition of the retarded
electromagnetic field . . . . . . . . . 2024--2029
Peter G. Bergmann and
Arthur B. Komar Generalized Weyl-type gauge geometry . . 2030--2031
W. R. Stoeger and
A. P. Whitman and
R. J. Knill The harmonic mapping character of
Rosen's bimetric theory of gravity and
the geometry of its harmonic mapping
space . . . . . . . . . . . . . . . . . 2032--2038
Piotr Garbaczewski Boson approximants for lattice Fermi
systems . . . . . . . . . . . . . . . . 2039--2044
R. E. Gamboa Saraví and
M. A. Muschietti and
F. A. Schaposnik and
J. E. Solomin $\zeta$-function method and the
evaluation of fermion currents . . . . . 2045--2049
C. Dullemond and
E. van Beveren Scalar field propagators in anti-de
Sitter space--time . . . . . . . . . . . 2050--2058
Frank Reifler and
Randall Morris A prediction of the Cabibbo angle in the
vector model for electroweak
interactions . . . . . . . . . . . . . . 2059--2066
Y. K. Gambhir and
R. S. Nikam and
C. R. Sarma and
J. A. Sheikh Boson basis realization for shell-model
fermion problem . . . . . . . . . . . . 2067--2071
Nabil T. El Dabe and
El Sayed F. El Shehawey and
Galal M. Moatimid and
Abou El Magd A. Mohamed Electrohydrodynamic stability of two
cylindrical interfaces under the
influence of a tangential periodic
electric field . . . . . . . . . . . . . 2072--2081
M. L. Glasser Erratum: ``A novel class of Bessel
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Z. Hasiewicz and
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J. S. Lomont A generalization and refinement of
Madivanane's theorem on general
involutional transformations . . . . . . 2087--2091
Simcha Brudno and
James D. Louck Nontrivial zeros of weight $1$ $3$-$j$
and $6$-$j$ coefficients: relation to
Diophantine equations of equal sums of
like powers . . . . . . . . . . . . . . 2092--2095
José F. Cariñena and
Mariano A. del Olmo and
Mariano Santander Locally operating realizations of
transformation Lie groups . . . . . . . 2096--2106
O. Castaños and
E. Chacón and
M. Moshinsky and
C. Quesne Boson realization of ${\rm sp}(4)$. I.
The matrix formulation . . . . . . . . . 2107--2123
H. De Meyer and
G. Vanden Berghe and
J. Van der Jeugt and
P. De Wilde A set of commuting missing label
operators for ${\rm SO}(5) \supset {\rm
SO}(3)$ . . . . . . . . . . . . . . . . 2124--2126
Susumu Okubo Branching index sum rules for simple Lie
algebras . . . . . . . . . . . . . . . . 2127--2137
Hans J. Krappe Evaluation of the self-energy of a
droplet interacting via a Yukawa force 2138--2140
I. Sabba Stefanescu On the phase retrieval problem in two
dimensions . . . . . . . . . . . . . . . 2141--2160
J. S. Levinger Some nodal theorems for noncentral
forces . . . . . . . . . . . . . . . . . 2161--2164
B. Gaffet Exact symmetries of unidimensional
self-similar flow . . . . . . . . . . . 2165--2167
E. G. Kalnins and
W. Miller, Jr. Generalized Stäckel matrices . . . . . . 2168--2173
John Weiss Modified equations, rational solutions,
and the Painlevé property for the
Kadomtsev--Petviashvili and
Hirota--Satsuma equations . . . . . . . 2174--2180
J. J. Klein Geometrical interpretation of the
solutions of the sine-Gordon equation 2181--2185
Jung Sik Rno Harmonic analysis of the Euclidean group
in three-space. II . . . . . . . . . . . 2186--2188
Andrzej Korzeniowski Dynamic systems driven by Markov
processes . . . . . . . . . . . . . . . 2189--2191
P. Palou and
J. Stela and
L. Mas Noncoordinated basis and Schild's
solution . . . . . . . . . . . . . . . . 2192--2195
J. W. Evans Splitting methods for time-independent
wave propagation in random media . . . . 2196--2200
D. Maystre and
M. Cadilhac Singularities of the continuation of
fields and validity of Rayleigh's
hypothesis . . . . . . . . . . . . . . . 2201--2204
N. J. Papastamatiou and
H. Matsumoto and
H. Umezawa Comments on the perturbed sine-Gordon
equation . . . . . . . . . . . . . . . . 2205--2207
Victor Twersky Wavelength-dependent electromagnetic
parameters for coherent propagation in
correlated distributions of small-spaced
scatterers . . . . . . . . . . . . . . . 2208--2217
N. Gauthier and
P. Rochon Core size effects, bound states, and
scattering states of the Aharonov--Bohm
problem . . . . . . . . . . . . . . . . 2218--2221
A. Barchielli and
G. Lupieri Quantum stochastic calculus, operation
valued stochastic processes, and
continual measurements in quantum
mechanics . . . . . . . . . . . . . . . 2222--2230
H. Dürr and
A. Inomata Path integral quantization of the
dyonium . . . . . . . . . . . . . . . . 2231--2233
A. K. Kwa\'sniewski Clifford- and Grassmann-like
algebras---old and new . . . . . . . . . 2234--2238
Ingrid Daubechies and
John R. Klauder Quantum-mechanical path integrals with
Wiener measure for all polynomial
Hamiltonians. II . . . . . . . . . . . . 2239--2256
Adrian Patrascioiu and
Jean-Louis Richard Remarks concerning functional
integration on compact spaces . . . . . 2257--2259
K. Srinivasa Rao A note on the classification of the
zeros of angular momentum coefficients 2260--2261
J. Fernando Perez and
C. P. Malta and
F. A. B. Coutinho Bound states of $N$ particles: a
variational approach . . . . . . . . . . 2262--2267
C. B. Collins Static relativistic perfect fluids with
spherical, plane, or hyperbolic symmetry 2268--2274
S. Bonanos and
D. Sklavenites Relativistic, stationary, axisymmetric
perfect fluids. I. Reduction to a system
of two equations . . . . . . . . . . . . 2275--2278
D. Sklavenites Relativistic, stationary, axisymmetric
perfect fluids. II. Solutions with
vanishing magnetic Weyl tensor . . . . . 2279--2281
J. Carot and
J. Iba nez On the viscous fluid interpretation of
some exact solutions . . . . . . . . . . 2282--2285
W. E. Couch Solutions to wave equations on black
hole geometries. II . . . . . . . . . . 2286--2296
J. Hajj-Boutros On hypersurface-homogeneous space--times 2297--2301
L. Herrera and
J. Ponce de León Isotropic and anisotropic charged
spheres admitting a one-parameter group
of conformal motions . . . . . . . . . . 2302--2307
R. B. Mann Exact solutions of an algebraically
extended Kaluza--Klein theory . . . . . 2308--2316
Bruno Nachtergaele Quantum angular momentum fluctuations 2317--2323
Geoffrey L. Sewell Quantum statistical derivation of the
hydrodynamics of a plasma model . . . . 2324--2334
S. Berceanu and
A. Gheorghe On the asymptotics of distributions with
support in cone . . . . . . . . . . . . 2335--2341
Michael O'Carroll Convergent expansions for excited
glueball masses in $2 + 1$ strongly
coupled lattice gauge theories . . . . . 2342--2345
Jouko Mickelsson The vector form of the neutrino equation
and the photon neutrino duality . . . . 2346--2349
Nazakat Ullah Probability density function of the
single eigenvalue outside the semicircle
using the exact Fourier transform . . . 2350--2351
K. Furutsu Statistical theory of scattering and
propagation through a rough
boundary---the Bethe--Salpeter equation
and applications . . . . . . . . . . . . 2352--2369
M. P. Bernardin and
J. A. Tataronis Hamiltonian approach to the existence of
magnetic surfaces . . . . . . . . . . . 2370--2380
Shoon K. Kim The plane rotations allowed for
$d$-dimensional discrete lattices and
their application to the Bravais
lattices in three dimensions . . . . . . 2381--2382
Iris Bloomer and
John M. Charap The continuity of dislocations . . . . . 2383--2385
Marshall Luban Bloch oscillations in one-dimensional
solids and solitary wave packets . . . . 2386--2391
J. L. Hock and
R. B. McQuistan The adsorption of simple particles on a
$2 \times N$ lattice space . . . . . . . 2392--2395
Sherif El-Basil and
Pavel K\vrivka and
Nenad Trinajsti\'c Fibonacci graphs possessing identical
matching polynomials . . . . . . . . . . 2396--2398
R. Kleeman Commutation factors on generalized Lie
algebras . . . . . . . . . . . . . . . . 2405--2412
Robert Conte and
Jacques Raynal On a labeling for point group harmonics.
I. Cubic group . . . . . . . . . . . . . 2413--2440
Jacques Raynal On a labeling for point group harmonics.
II. Icosahedral group . . . . . . . . . 2441--2456
Dj. \vSija\vcki and
Y. Ne'eman Algebra and physics of the unitary
multiplicity-free representations of
$\overline{{\rm SL}}(4,{\bf R})$ . . . . 2457--2464
John J. Sullivan Character constraints on duality . . . . 2465--2468
A. Degasperis and
P. M. Santini and
M. J. Ablowitz Nonlinear evolution equations associated
with a Riemann--Hilbert scattering
problem . . . . . . . . . . . . . . . . 2469--2472
A. Grossmann and
J. Morlet and
T. Paul Transforms associated to square
integrable group representations. I.
General results . . . . . . . . . . . . 2473--2479
Takayoshi Maekawa On a computation formula for the
representation matrices of ${\rm U}(n)$ 2480--2484
Veena Sharma and
K. C. Tripathy Satake diagrams, Iwasawa decompositions,
and representations of the exceptional
Lie group $F_4(-20)$ . . . . . . . . . . 2485--2490
Alain J. Phares and
Francis J. Wunderlich Thermodynamics of dimers on a
rectangular $L \times M \times N$
lattice . . . . . . . . . . . . . . . . 2491--2499
H. J. W. Müller-Kirsten and
E. Sattel Solution of the eigenvalue problem of an
integral equation with the help of its
associated differential equation applied
to the calculation of diffraction losses
in confocal resonators . . . . . . . . . 2500--2509
P. G. L. Leach First integrals for the modified Emden
equation $\ddot q + \alpha(t) \dot q +
q^n = 0$ . . . . . . . . . . . . . . . . 2510--2514
A. O. Barut and
A. J. Bracken Compact quantum systems: internal
geometry of relativistic systems . . . . 2515--2519
W. Bulla and
F. Gesztesy Deficiency indices and singular boundary
conditions in quantum mechanics . . . . 2520--2528
G. A. Raggio and
H. S. Zivi On the semiclassical description of
$N$-level systems interacting with
radiation fields . . . . . . . . . . . . 2529--2539
K. Kong Wan and
R. G. D. McLean On the algebras of local observables in
the generalized sense in quantum
mechanics . . . . . . . . . . . . . . . 2540--2545
S. Albeverio and
F. Gesztesy and
W. Karwowski and
L. Streit On the connection between Schrödinger and
Dirichlet forms . . . . . . . . . . . . 2546--2553
G. Mourgues and
M. R. Feix and
J. C. Andrieux and
P. Bertrand Not necessary but sufficient condition
for the positivity of generalized Wigner
functions . . . . . . . . . . . . . . . 2554--2555
Horst Behncke Spectral properties of the Dirac
equation with anomalous magnetic moment 2556--2559
P. H. Briet The relation between the $(N)$- and
$(N-1)$-electron atomic ground states 2560--2564
M. K. Ali The quantum normal form and its
equivalents . . . . . . . . . . . . . . 2565--2572
Mauro Carfora Regular maximal slicings in
asymptotically flat space--times . . . . 2573--2580
Robert Geroch and
Lee Lindblom Is perturbation theory misleading in
general relativity . . . . . . . . . . . 2581--2588
Zai Zhe Zhong Generation of new solutions of the
stationary axisymmetric Einstein
equations by a double complex function
method . . . . . . . . . . . . . . . . . 2589--2595
Dieter Schütze On unifying electromagnetism and
gravitation without curvature . . . . . 2596--2600
P. Kasperkovitz and
J. Reisenberger Finite hard rod systems and their
thermodynamic limit. II. Ergodic
properties, pair distribution function,
and equation of state . . . . . . . . . 2601--2616
P. Kasperkovitz and
J. Reisenberger Finite hard rod systems and their
thermodynamic limit. III. Collision
frequency, no-collision probability, and
velocity autocorrelation function . . . 2617--2626
D. L. Weaver Brownian dynamics approximation to the
decay rate of a metastable state . . . . 2627--2631
Ariel Fernández Global instability of a monoparametric
family of vector fields representing the
unfolding of a dissipative structure . . 2632--2633
M. C. Yoakam Practical pretheories of QED. I.
Properties of the interaction picture 2634--2638
M. C. Yoakam Practical pretheories of QED. II.
Choosing the interaction . . . . . . . . 2639--2642
Ulrich Kursawe and
Edward Malec Hopf bifurcation in Yang--Mills
mechanics . . . . . . . . . . . . . . . 2643--2647
Erkki Brändas and
Magnus Rittby and
Nils Elander Titchmarsh--Weyl theory and its
relations to scattering theory: spectral
densities and cross sections; theory and
applications . . . . . . . . . . . . . . 2648--2658
E. Ahmed and
B. L. Rands and
J. G. Taylor On extensions of supersymmetry algebras
in $d = 4$ and $11$ . . . . . . . . . . 2659--2665
Levere Hostler Quantum theory of particles of
indefinite mass: spin-$1/2$ . . . . . . 2666--2669
N. C. Deb and
N. C. Sil and
J. H. McGuire Analytic strong-potential Born
approximation cross sections for
electron capture from the $K$ shell by
fast ions . . . . . . . . . . . . . . . 2670--2675
Andreas Mandelis Hamilton--Jacobi formulation and quantum
theory of thermal wave propagation in
the solid state . . . . . . . . . . . . 2676--2683
Piotr Garbaczewski Fermi states of Bose systems in three
space dimensions. II. The solvable
version of the Hubbard model . . . . . . 2684--2692
Abhik Kumar Sanyal and
A. Banerjee and
Dipankar Ray Hydrodynamic self-similar cosmological
models . . . . . . . . . . . . . . . . . 2693--2699
P. Kasperkovitz and
J. Reisenberger Finite hard rod systems and their
thermodynamic limit. II. Ergodic
properties, pair distribution function,
and equation of state . . . . . . . . . 26010--26016
J. Deenen and
C. Quesne Boson representations of the real
symplectic group and their applications
to the nuclear collective model . . . . 2705--2716
R. Rubinstein and
J. E. Fitzgerald An inverse problem in crystallography 2717--2720
Jeffrey R. Schmidt On combinatoric determination of ${\rm
SU}(n)$ weight multiplicities . . . . . 2721--2728
E. Buendía and
J. S. Dehesa and
M. A. Sanchez-Buendia On the zeros of eigenfunctions of
polynomial differential operators . . . 2729--2736
G. Auberson and
S. Ciulli Solution of an extremum problem
pertaining to analytic extrapolation
techniques . . . . . . . . . . . . . . . 2737--2745
K. Babu Joseph and
B. V. Baby Classical ${\rm SU}(2)$
Yang--Mills--Higgs system:
time-dependent solutions by similarity
method . . . . . . . . . . . . . . . . . 2746--2748
Alice Rogers On the existence of global integral
forms on supermanifolds . . . . . . . . 2749--2753
B. A. Kupershmidt Mathematical aspects of quantum fluids.
I. Generalized two-cycles of $^4$He type 2754--2758
Richard L. Liboff On a class of differential equations
derived from plasma statistics . . . . . 2759--2760
John Nevard and
Joseph B. Keller Reciprocal relations for effective
conductivities of anisotropic media . . 2761--2765
B. A. Kupershmidt The structures of generalized
noncommutative Toda lattices . . . . . . 2766--2768
Warren N. Herman Formulation of Noether's theorem for
Fokker-type variational principles . . . 2769--2776
L. D\kabrowski and
H. Grosse On nonlocal point interactions in one,
two, and three dimensions . . . . . . . 2777--2780
S. Golin Uncertainty relations in stochastic
mechanics . . . . . . . . . . . . . . . 2781--2783
Wai Kee Li and
S. M. Blinder Solution of the Schrödinger equation for
a particle in an equilateral triangle 2784--2786
D. J. Rowe and
G. Rosensteel and
R. Gilmore Vector coherent state representation
theory . . . . . . . . . . . . . . . . . 2787--2791
Marek Ku\'s On the spectrum of a two-level system 2792--2795
T. A. Osborn and
K. B. Sinha and
D. Bollé and
C. Danneels Spectral sum rule for time delay in
${\bf R}^2$ . . . . . . . . . . . . . . 2796--2802
James H. Rose and
Margaret Cheney and
Brian DeFacio Three-dimensional inverse scattering:
plasma and variable velocity wave
equations . . . . . . . . . . . . . . . 2803--2813
Frederik J. Belinfante Generating infinitesimal transformations
with second-order-infinitesimal accuracy
for proving covariance of commutation
relations under finite transformations 2814--2826
Frederik J. Belinfante On the covariance of Dirac's modified
canonical commutation relations for
fermions interacting with gravity and
bosons . . . . . . . . . . . . . . . . . 2827--2835
Frederik J. Belinfante The De Donder condition and the Poincaré
group in quantized general relativity 2836--2839
S. R. Maiti and
S. N. Das Equivalence of a magnetohydrodynamic
fluid and a viscous fluid with heat flux 2840--2846
L. Herrera and
J. Ponce de León Confined gravitational fields produced
by anisotropic fluids . . . . . . . . . 2847--2849
Henry E. Kandrup Statistical mechanics in a conformally
static setting. II . . . . . . . . . . . 2850--2858
R. A. Isaacson and
J. S. Welling and
J. Winicour Gravitational radiation from dust . . . 2859--2868
R. Maartens and
S. D. Maharaj Collision-free gases in spatially
homogeneous space--times . . . . . . . . 2869--2880
D. P. Mason and
M. Tsamparlis Spacelike conformal Killing vectors and
spacelike congruences . . . . . . . . . 2881--2901
D. Sáez and
J. V. Arnau On the scalar-tetradic theory A---the
Birkhoff theorem: horizons and
singularities . . . . . . . . . . . . . 2902--2908
Krystyna Bugajska From spinor structure to magnetic
monopoles . . . . . . . . . . . . . . . 2909--2914
Shri Ram Bianchi type-${\rm VI}_0$ solutions in
modified Brans--Dicke cosmology . . . . 2915--2917
G. Toscani Global existence and asymptotic behavior
for the discrete velocity models of the
Boltzmann equation . . . . . . . . . . . 2918--2921
Takashi Hara and
Tetsuya Hattori and
Hal Tasaki Skeleton inequalities and mean field
properties for lattice spin systems . . 2922--2929
B. Mellein A multitype random sequential process.
III. The case of constant target area 2930--2939
Y. Leblanc and
H. Matsumoto and
H. Umezawa Perturbation theory for
polyacetylene-type kink dynamics model
with acoustic phonon effects . . . . . . 2940--2955
A. H. Völkel Unbounded representations of symmetry
groups in gauge quantum field theory. I.
Confinement and differentiation . . . . 2956--2973
Renato Grassini The geometrical setting of Utiyama's
interaction theory . . . . . . . . . . . 2974--2976
H. A. Slim Recurrence relations for the analytic
calculation of Feynman integrals in the
axial gauge: the case of massless
particles . . . . . . . . . . . . . . . 2977--2984
Henrik Flyvbjerg Character table for the $1080$-element
point-group-like subgroup of ${\rm
SU}(3)$ . . . . . . . . . . . . . . . . 2985--2989
Demetrios Papadopoulos Soliton solutions for self-dual ${\rm
SU}(3)$ gauge field theory . . . . . . . 2990--2994
M. Moshinsky and
M. Nicolescu and
R. T. Sharp Collectivity and geometry. IV. ${\rm
Sp}(6) \supset {\rm Sp}(2) \times {\rm
O}(3)$ basis states for open shells . . 2995--2998
David Borwein and
Jonathan M. Borwein and
Keith F. Taylor Convergence of lattice sums and
Madelung's constant . . . . . . . . . . 2999--3009
A. Banerjee and
S. B. Dutta Choudhury and
Abhik Kumar Sanyal Bianchi type I cosmological model with a
viscous fluid . . . . . . . . . . . . . 3010--3015
H. van Haeringen and
L. P. Kok Erratum: ``New inequalities for the
Coulomb $T$ matrix in momentum space'',
[J. Math. Phys. 25 (1984), no. 10,
3033--3038; MR 85m:81129] . . . . . . . 3016--3016
P. Furlan and
R. R\kaczka Nonlinear spinor representations . . . . 3021--3032
M. Saeed-ul-Islam On the projective representations of
finite abelian groups. II . . . . . . . 3033--3035
Renzo Cirelli and
Alessandro Mani\`a The group of gauge transformations as a
Schwartz--Lie group . . . . . . . . . . 3036--3041
C. C. A. Sastri and
K. A. Dunn Lie symmetries of some equations of the
Fokker--Planck type . . . . . . . . . . 3042--3047
B. Bonnier and
M. Hontebeyrie and
E. H. Ticembal The infinite coupling limit of
perturbative expansions from a
variational extrapolation method . . . . 3048--3052
R. Gilmore and
J. P. Draayer Dynamical group chains and integrity
bases . . . . . . . . . . . . . . . . . 3053--3067
Ronald Bass The Green's function for a finite linear
chain . . . . . . . . . . . . . . . . . 3068--3069
B. Dorizzi and
B. Grammaticos and
A. Ramani and
P. Winternitz Integrable Hamiltonian systems with
velocity-dependent potentials . . . . . 3070--3079
Gerald H. Katzin and
Jack Levine Characteristic functional structure of
infinitesimal symmetry mappings of
classical dynamical systems. I.
Velocity-dependent mappings of
second-order differential equations . . 3080--3099
Gerald H. Katzin and
Jack Levine Characteristic functional structure of
infinitesimal symmetry mappings of
classical dynamical systems. II.
Mappings of first-order differential
equations . . . . . . . . . . . . . . . 3100--3104
Leon Cohen and
Chongmoon Lee Exact reduced density matrices for a
model problem . . . . . . . . . . . . . 3105--3108
H. De Meyer and
G. Vanden Berghe and
J. Van der Jeugt On the spectra of ${\rm SO}(3)$ scalars
in the enveloping algebra of ${\rm
SU}(3)$ . . . . . . . . . . . . . . . . 3109--3111
Anne Magnon On Komar integrals in asymptotically
anti-de Sitter space--times . . . . . . 3112--3117
F. Argüeso and
J. L. Sanz Some exact inhomogeneous solutions of
Einstein's equations with symmetries on
the hypersurfaces $t = \hbox{const}$ . . 3118--3124
A. Banerjee and
N. Banerjee and
N. O. Santos Anisotropic cosmological model in
Nordtvedt's scalar-tensor theory of
gravitation . . . . . . . . . . . . . . 3125--3130
S. Marques and
C. G. Oliveira An extension of quaternionic metrics to
octonions . . . . . . . . . . . . . . . 3131--3139
G. M. Saxena and
C. L. Mehta Two-mode para-Bose coherent states . . . 3140--3145
F. Bailly On the energy-time conjugation in
quantum physics . . . . . . . . . . . . 3146--3154
A. Burnel and
M. Van Der Rest-Jaspers Dirac quantization of a
three-dimensional gauge theory . . . . . 3155--3159
Robert Trostel Color analysis, theory of
$\Gamma$-graded integrable evolution
equations, and super Nijenhuis operators 3160--3171
Richard Stacey Spectrum doubling and double-valuedness 3172--3175
Robert Coquereaux Differential characters: the Dirac
monopole as an example . . . . . . . . . 3176--3179
A. Cant and
Y. Ne'eman Spinorial infinite equations fitting
metric-affine gravity . . . . . . . . . 3180--3189
J. Chakrabarti Fluctuation-dissipation theorem for QCD
plasma . . . . . . . . . . . . . . . . . 3190--3192
Noboru Suzuki Simple calculation of Löwdin's alpha
function. II. Easier procedure for
evaluating $b_{Kk}(LM | l)$, and
vanishing of $h_{n, 2 n - i}(LM \vert
l)$ for special values of $i$ and $n$ 3193--3199
G. Dattoli and
R. Mignani Hamiltonian picture of the free electron
laser and unitary symmetries . . . . . . 3200--3203
B. Abraham-Shrauner Erratum: ``Lie transformation group
solutions of the nonlinear
one-dimensional Vlasov equation'', [J.
Math. Phys. \bf 26, 1428 (1985)] . . . . 3204--3204
Rafal Ablamowicz Structure of spin groups associated with
degenerate Clifford algebras . . . . . . 1--6
Stephan De Bi\`evre Hamiltonian particle mechanics on curved
space--times---a no-interaction theorem 7--13
M. A. Del Olmo and
M. A. Rodríguez and
P. Winternitz Simple subgroups of simple Lie groups
and nonlinear differential equations
with superposition principles . . . . . 14--23
P. Kramer and
Z. Papadopolos and
W. Schweizer A class of unitary representations of
the Lie group ${\rm Sp}(3,{\bf R})$, its
coherent states, and its map to a
symplectic realization on ${\rm
sp}^*(3,{\bf R})$ . . . . . . . . . . . 24--28
Mauricio García-Bullé and
Wolfgang Lassner and
Kurt Bernardo Wolf The metaplectic group within the
Heisenberg--Weyl ring . . . . . . . . . 29--36
R. Dirl and
P. Kasperkovitz and
M. I. Aroyo and
J. N. Kotzev and
M. Angelova-Tjurkedjieva Generating relations for reducing
matrices. I. Ordinary representations 37--52
E. Elbaz Crossing rules in Cartesian and standard
coordinate systems . . . . . . . . . . . 53--60
Michel Gourdin Relation between the supertableaux of
the supergroups ${\rm OSP}(2 | 2)$ and
${\rm SU}(1 | 2)$ . . . . . . . . . . . 61--65
A. S. C. Esperidião and
R. F. S. Andrade Occurrence of secular terms in the
Carleman embedding . . . . . . . . . . . 66--70
Lawrence E. Thomas and
C. Eugene Wayne On the stability of dense point spectrum
for selfadjoint operators . . . . . . . 71--75
Mayer Humi Factorization of systems of differential
equations . . . . . . . . . . . . . . . 76--81
J. F. Duque-Carrillo and
J. M. Vega-Fernández and
J. J. Peña-Bernal and
M. A. Rossell-Bueno Some practical observations on the
predictor jump method for solving the
Laplace equation . . . . . . . . . . . . 82--87
F. H. Molzahn and
T. A. Osborn Tree graphs and the solution to the
Hamilton--Jacobi equation . . . . . . . 88--99
Guo Cheng Zhu and
H. H. Chen Symmetries and integrability of the
cylindrical Korteweg--de Vries equation 100--103
J. Antolín and
A. Cruz Positivity and unimodality as
stabilizers of the analytic
extrapolation of a function known with
errors . . . . . . . . . . . . . . . . . 104--115
Lech Jakóbczyk Some algebras of unbounded operators in
an indefinite inner product vector space 116--123
David A. Meyer A metric space construction for the
boundary of space--time . . . . . . . . 124--131
Lora Nikolova and
V. A. Rizov Dimensional reduction of invariant
linear connections and tensor fields on
multidimensional space--time . . . . . . 132--142
Krystyna Bugajska Geometrical properties of the algebraic
spinors for ${\bf R}^{3,1}$ . . . . . . 143--150
Oslim Espindola and
Nelson L. Teixeira and
Maria L. Espindola On the generation of equivalent
Hamiltonians . . . . . . . . . . . . . . 151--152
P. G. L. Leach Comment on an aspect of a paper:
``Polynomial constants of motion in flat
space'', [J. Math. Phys. \bf 25 (1984),
no. 12, 3474--3478; MR 86e:70007 ] by G.
Thompson . . . . . . . . . . . . . . . . 153--156
Nikos Salingaros The Lorentz group and the Thomas
precession. II. Exact results for the
product of two boosts . . . . . . . . . 157--162
Reuven Segev Forces and the existence of stresses in
invariant continuum mechanics . . . . . 163--170
Johanan L. Codona and
Dennis B. Creamer and
Stanley M. Flatté and
R. G. Frehlich and
Frank S. Henyey Moment-equation and path-integral
techniques for wave propagation in
random media . . . . . . . . . . . . . . 171--177
R. Vilela Mendes Reconstruction of dynamics from an
eigenstate . . . . . . . . . . . . . . . 178--184
E. R. Vrscay and
J. Cizek Continued fractions and
Rayleigh--Schrödinger perturbation theory
at large order . . . . . . . . . . . . . 185--201
Dirk Aerts A possible explanation for the
probabilities of quantum mechanics . . . 202--210
Kuniaki Nakamitsu and
Masayoshi Tsutsumi The Cauchy problem for the coupled
Maxwell--Schrödinger equations . . . . . 211--216
Bin Kang Cheng The propagator of the time-dependent
forced harmonic oscillator with
time-dependent damping . . . . . . . . . 217--220
G. J. Papadopoulos Functional integrals for spin-Bose
systems . . . . . . . . . . . . . . . . 221--228
R. K. Roychoudhury and
Barnana Roy An algebraic approach to the exponential
cosine screened Coulomb potential . . . 229--231
S. Matsumoto and
K. Kakazu and
T. Nagamine Eigenvalue problem for Schrödinger's
equation with repulsive potential . . . 232--237
R. E. Meyer Quasiresonance of long life . . . . . . 238--248
F. Gesztesy and
G. Karner and
L. Streit Charged particles with a short-range
force: perturbation theory with respect
to the range and to additional effects 249--261
Selçuk \cS. Bayin and
J. P. Krisch Fluid sources for Bianchi I and III
space--times . . . . . . . . . . . . . . 262--264
J. Martín and
J. M. M. Senovilla Petrov type $D$ perfect-fluid solutions
in generalized Kerr--Schild form . . . . 265--270
J. Ponce de León Fluid spheres of uniform density in
general relativity . . . . . . . . . . . 271--276
Humberto Salazar I. Magnetized diagonal Weyl metrics . . . . 277--280
Sergio Hojman and
Luis Nuñez and
Alberto Patiño and
Hector Rago Symmetries and conserved quantities in
geodesic motion . . . . . . . . . . . . 281--286
James B. Hartle Simplicial minisuperspace. II. Some
classical solutions on simple
triangulations . . . . . . . . . . . . . 287--295
Leo Brewin Exterior differentiation in the Regge
calculus . . . . . . . . . . . . . . . . 296--301
William A. Barker Series representations for calculations
in quantum statistics . . . . . . . . . 302--304
Gian Paolo Beretta A theorem on Lyapunov stability for
dynamical systems and a conjecture on a
property of entropy . . . . . . . . . . 305--308
G. M. Saxena and
C. L. Mehta Dynamics of para-Bose coherent states 309--310
Jakob Yngvason Euclidean invariant integral
representations for Schwinger
functionals . . . . . . . . . . . . . . 311--320
N. T. Bishop The action of a general gauge field
theory: minimum or stationary . . . . . 321--324
D. Ó'Sé and
T. N. Sherry and
D. H. Tchrakian Surface integrals in lower dimensions
from higher-order Chern classes and a
class of solutions in three dimensions 325--339
A. Chakrabarti Construction of hyperbolic monopoles . . 340--348
Jürgen Fuchs Physical state conditions and
supersymmetry breaking in quantum
mechanics . . . . . . . . . . . . . . . 349--353
D. Rodney Truax and
V. Alan Kostelecký and
Michael Martin Nieto On the theory of one-parameter subgroups
of supergroups . . . . . . . . . . . . . 354--364
Shoon K. Kim A new method of constructing the
symmetry-adapted linear combinations
based on the correspondence theorem and
induced representations . . . . . . . . 365--369
P. Hillion and
S. Quinnez Propagation of electromagnetic plane
waves in random media . . . . . . . . . 370--376
John A. DeSanto Relation between the connected diagram
and smoothing methods for rough surface
scattering . . . . . . . . . . . . . . . 377--379
Richard G. Spencer A Hamiltonian approach to normal mode
coupling in a Coulomb plasma . . . . . . 380--384
Raphael Hòegh-Krohn and
Helge Holden and
Steinar Johannesen and
Tore Wentzel-Larsen The Fermi surface for point interactions 385--405
A. A. Coley and
B. O. J. Tupper Two-fluid cosmological models . . . . . 406--416
M. J. Rebouças and
J. B. S. d'Olival Imparting rotation to a Bianchi type II
space--time . . . . . . . . . . . . . . 417--418
C. Cronström and
J. Mickelsson Erratum: ``On topological boundary
characteristics in nonabelian gauge
theory'', [J. Math. Phys. \bf 24 (1983),
no. 10, 2528--2531; MR 85e:81083] . . . 419--419
E. M. Harrell, II Erratum: ``Hamiltonian operators with
maximal eigenvalues'', [J. Math. Phys.
\bf 25 (1984), no. 1, 48--51; MR
85e:35089] . . . . . . . . . . . . . . . 419--419
A. G. Ramm Erratum: ``Calculating resonances
(natural frequencies) and extracting
them from transient fields'', [J. Math.
Phys. \bf 26, 1012 (1985)] . . . . . . . 419--419
Rafal Ablamowicz Deformation and contraction in Clifford
algebras . . . . . . . . . . . . . . . . 423--427
C. Quesne Coherent states of the real symplectic
group in a complex analytic
parametrization. I. Unitary-operator
coherent states . . . . . . . . . . . . 428--441
Z. R. Yu and
O. Scholten and
H. Z. Sun The basis for the symmetric irreducible
representations of ${\rm SO}(9)$ . . . . 442--446
Giampaolo Cicogna and
Giuseppe Gaeta and
Pietro Rossi Remarks on bifurcation with symmetry,
gradient property, and reducible
representations . . . . . . . . . . . . 447--450
Jeffrey R. Schmidt A unified treatment of ${\rm SU}(N)$
inner and outer multiplicities . . . . . 451--454
Pierre van Baal and
Bert van Geemen A simple construction of twist-eating
solutions . . . . . . . . . . . . . . . 455--457
F. I. Cooperstock and
P. H. Lim Differentiation of retarded integrals
and the divergence theorem for retarded
functions with discontinuities . . . . . 458--460
Örjan Dammert Transmission through a system of
potential barriers. II. Necessary
condition for complete transparency. A
maximum transmission problem . . . . . . 461--470
R. L. Sachs Another identity among squares of
eigenfunctions . . . . . . . . . . . . . 471--471
Diptiman Sen Fermions in the space--time ${\bf R}
\times S^3$ . . . . . . . . . . . . . . 472--482
Lipo Wang On the classical limit of phase-space
formulation of quantum mechanics:
entropy . . . . . . . . . . . . . . . . 483--487
Charles Schwartz Numerical integration in many
dimensions. III . . . . . . . . . . . . 488--488
J. David Brown and
Marc Henneaux On the Poisson brackets of
differentiable generators in classical
field theory . . . . . . . . . . . . . . 489--491
C. Nash Remarks on the Yang--Mills equations in
four dimensions: ${\bf C}{\rm P}^2$ . . 492--494
Jonas Larsson Hamiltonian and non-Hamiltonian
perturbation theory for nearly periodic
motion . . . . . . . . . . . . . . . . . 495--501
K. L. Liu and
K. Young Stability of forced nonlinear
oscillators via Poincaré map . . . . . . 502--506
Harris F. Goldstein and
Carl M. Bender Relativistic brachistochrone . . . . . . 507--511
X. Jaen and
A. Molina and
V. Iranzo Front form and point form formulation of
predictive relativistic mechanics.
Noninteraction theorems . . . . . . . . 512--518
X. Jaen and
J. Llosa and
F. Marqués and
A. Montoto Realization of Poincaré group induced by
a second-order ordinary differential
system. Noninteraction theorem . . . . . 519--523
Mircea Iosifescu and
Horia Scutaru Boson realization from quantum
constraints . . . . . . . . . . . . . . 524--528
J.-B. Kammerer Analysis of the Moyal product in a flat
space . . . . . . . . . . . . . . . . . 529--535
Masao Nomura Propagation coefficients for
fixed-isospin $(T,T_z)$ average and
related spectroscopic sum rules . . . . 536--543
M. A. Rashid Summation-free expression for some
special Clebsch--Gordan coefficients . . 544--548
M. A. Rashid Simple expressions for radial functions
appearing in the expansions of ${\scr
Y}^{m_1}_{l_1}(\nabla)F^{m_2}_{l_2}(r)$
and $\nabla^{2n}{\scr
Y}^{m_1}_{l_1}(\nabla)F^{m_2}_{l_2}(r)$ 549--551
F. J. Gomez and
M. F. Rañada and
J. Sesma Confining optical potentials . . . . . . 552--558
Frank J. Tipler Penrose diagrams for the Einstein,
Eddington--Lemaître,
Eddington--Lemaître--Bondi, and anti-de
Sitter universes . . . . . . . . . . . . 559--561
Nora Bretón Baez and
Alberto García Díaz The most general magnetized Kerr--Newman
metric . . . . . . . . . . . . . . . . . 562--563
Patricio S. Letelier Soliton solutions to the vacuum Einstein
equations obtained from a nondiagonal
seed solution . . . . . . . . . . . . . 564--567
Amar Chandra Patra and
Dipankar Ray Some exact solutions of
Einstein--Dirac--Maxwell fields and a
massive neutrino . . . . . . . . . . . . 568--572
Donald M. Witt Symmetry groups of state vectors in
canonical quantum gravity . . . . . . . 573--592
P. Lochak and
J. M. Maillard Necessary versus sufficient conditions
for exact solubility of statistical
models on lattices . . . . . . . . . . . 593--598
R. B. McQuistan and
J. L. Hock The density of occupied nearest neighbor
pairs on a rectangular $2 \times N$
lattice space . . . . . . . . . . . . . 599--602
M. Chen On the generalized Gibbs formula and the
thermodynamic solution of the Boltzmann
equation . . . . . . . . . . . . . . . . 603--611
Piotr Garbaczewski Fermion excitations of the nonlinear
Schrödinger field in the attractive case 612--614
Patricio S. Letelier Soliton solutions for self-dual ${\rm
SU}(N)$ gauge fields on Euclidean space 615--619
M. Légaré and
J. Harnad ${\rm SO}(4)$ reduction of the ${\rm
SU}(N)$ Yang--Mills--Dirac equations . . 620--626
George Leibbrandt and
Su-Long Nyeo Two-loop Feynman integrals in the
physical light-cone gauge . . . . . . . 627--632
M. Carchidi and
H. T. Fortune Determination of coexistence wave
functions from two-neutron-transfer data 633--644
John A. MacBain and
J. Bee Bednar Existence and uniqueness properties for
the one-dimensional magnetotellurics
inversion problem . . . . . . . . . . . 645--649
Shri Ram Perfect fluid models of Bianchi
type-VI$_0$ in modified Brans--Dicke
cosmology . . . . . . . . . . . . . . . 650--652
D. B. Litvin and
J. Fuksa and
V. Kopsk\'y On exomorphic types of phase transitions 661--667
Sai Ping Li and
R. V. Moody and
M. Nicolescu and
J. Patera Verma bases for representations of
classical simple Lie algebras . . . . . 668--677
G. Post Pure Lie algebraic approach to the
modified Korteweg--de Vries equation . . 678--681
A. Gervois and
H. Navelet Some integrals involving three modified
Bessel functions. I . . . . . . . . . . 682--687
A. Gervois and
H. Navelet Some integrals involving three modified
Bessel functions. II . . . . . . . . . . 688--695
B. Bassetti and
E. Montaldi and
M. Raciti On the linearization problem for
ultraspherical polynomials . . . . . . . 696--698
Eduardo Chalbaud and
Pablo Martín Fractional approximation to the
vacuum-vacuum amplitude of a
$\phi^4$-potential theory in zero
dimensions . . . . . . . . . . . . . . . 699--702
B. Léauté and
G. Marcilhacy On a particular transcendent solution of
the Ernst system generalized on $n$
fields . . . . . . . . . . . . . . . . . 703--706
A. Roy Chowdhury and
Pranab K. Chanda To the complete integrability of
long-wave-short-wave interaction
equations . . . . . . . . . . . . . . . 707--709
Alice Rogers Realizing the Berezin integral as a
superspace contour integral . . . . . . 710--717
Arthur E. Fischer Resolving the singularities in the space
of Riemannian geometries . . . . . . . . 718--738
J. Isenberg and
G. Horndeski Effective determinism in a classical
field theory with spacelike
characteristics . . . . . . . . . . . . 739--745
Moshe Molelekoa The structure of the space of
homogeneous Yang--Mills fields . . . . . 746--754
Antônio B. Nassar Ermakov and non-Ermakov systems in
quantum dissipative models . . . . . . . 755--758
Masanao Ozawa On information gain by quantum
measurements of continuous observables 759--763
Patrick L. Nash Evaluation of a class of integrals that
arise in certain path integrals . . . . 764--766
Tian Rong Zhang and
Bin Kang Cheng Path integration of the time-dependent
forced oscillator with a two-time
quadratic action . . . . . . . . . . . . 767--771
G. Dattoli and
J. Gallardo and
A. Torre Time-ordering techniques and solution of
differential difference equation
appearing in quantum optics . . . . . . 772--780
Tevian Dray A unified treatment of Wigner ${\scr D}$
functions, spin-weighted spherical
harmonics, and monopole harmonics . . . 781--792
R. Werner Screen observables in relativistic and
nonrelativistic quantum mechanics . . . 793--803
Gerhard Kristensson The one-dimensional inverse scattering
problem for an increasing potential . . 804--815
G. H. Rawitscher and
G. Delic Sturmian eigenvalue equations with a
Bessel function basis . . . . . . . . . 816--823
Abhay Ashtekar A note on helicity and self-duality . . 824--827
Klaus Baumann On the two-point functions of
interacting Wightman fields . . . . . . 828--831
Shigeaki Nagamachi and
Nobumichi Mugibayashi Hyperfunctions and renormalization . . . 832--839
J. Faraut and
G. A. Viano Volterra algebra and the Bethe--Salpeter
equation . . . . . . . . . . . . . . . . 840--848
K. M. Case Variational principles and orthogonal
polynomials . . . . . . . . . . . . . . 849--852
Krystyna Bugajska Spinors and space--times . . . . . . . . 853--858
M. Baake and
P. Reinicke Explicit reduction of ${\rm spl}(1,2)$
to ${\rm osp}(1,2)$ as a simplified
model for applications of supersymmetry
to nuclear physics . . . . . . . . . . . 859--868
C. Quesne Coherent states of the real symplectic
group in a complex analytic
parametrization. II.
Annihilation-operator coherent states 869--878
V. K. Dobrev and
O. Ts. Stoytchev Structural analysis and elementary
representations of ${\rm SL}(4,{\bf R})$
and ${\rm GL}(4,{\bf R})$ and their
covering groups . . . . . . . . . . . . 883--899
R. W. Haase and
R. Dirl The symmetric group: algebraic formulas
for some $S_f$ $6$-$j$ symbols and $S_f
\supset S_{f_1} \times S_{f_2}$ $3$-$j$
symbols . . . . . . . . . . . . . . . . 900--913
Richard H. Capps Extension and replacement bases for
semisimple Lie algebras . . . . . . . . 914--923
O. Castaños and
P. Kramer and
M. Moshinsky Boson realization of ${\rm sp}(4,{\bf
R})$. II. The generating kernel
formulation . . . . . . . . . . . . . . 924--935
W. D. Heiss and
G. M. Welke The Fourier transform of confining
potentials . . . . . . . . . . . . . . . 936--937
H. van Haeringen A class of sums of Gegenbauer functions:
twenty-four sums in closed form . . . . 938--952
Brian K. Thomas and
Victor Franco Partial wave decomposition of the
Glauber amplitude for the elastic
scattering of structureless charged
particles by atomic hydrogen . . . . . . 953--965
R. B. King Systematics of strongly self-dominant
higher-order differential equations
based on the Painlevé analysis of their
singularities . . . . . . . . . . . . . 966--971
Giacomo Caviglia Symmetry transformations, isovectors,
and conservation laws . . . . . . . . . 972--978
Yasunori Fujii and
Kengo Yamagishi Killing spinors on spheres and
hyperbolic manifolds . . . . . . . . . . 979--981
P. A. Horváthy and
J. H. Rawnsley The problem of ``global color'' in gauge
theories . . . . . . . . . . . . . . . . 982--990
W. Becker and
M. S. Zubairy Stochastic averaging by functional
differentiation . . . . . . . . . . . . 991--995
I. Lerche Statistical filter theory and the
O'Doherty--Anstey effect: dependence on
offset . . . . . . . . . . . . . . . . . 996--1014
J. Weiss Is there action-at-a-distance linear
confinement? . . . . . . . . . . . . . . 1015--1022
J. Weiss Action-at-a-distance linear potentials
and conformal conservation laws . . . . 1023--1026
Richard L. Hall Potential envelopes and the large-$N$
approximation . . . . . . . . . . . . . 1027--1030
M. Seetharaman and
S. S. Vasan Energy eigenvalues of $d$-dimensional
quartic anharmonic oscillator . . . . . 1031--1036
Mario A. Castagnino and
Jorge B. Sztrajman Massless fields in curved space--time:
the conformal formalism . . . . . . . . 1037--1047
V. del Olmo and
J. Olivert Compatibility of weak rigidity with some
types of elastic schemes . . . . . . . . 1048--1055
K. D. Krori and
R. Bhattacharjee A Kerr object embedded in a
gravitational field . . . . . . . . . . 1056--1058
Anne Magnon A generalization of Penrose's helicity
theorem for space--times with nonzero
dual mass . . . . . . . . . . . . . . . 1059--1065
Anne Magnon Global techniques, dual mass, and
causality violation . . . . . . . . . . 1066--1073
Tarkeshwar Singh Birkhoff-type theorem in self-creation
cosmology . . . . . . . . . . . . . . . 1074--1075
N. Van den Bergh Conformally Ricci-flat perfect fluids 1076--1081
A. Rieckers and
M. Ullrich On the microscopic derivation of the
finite-temperature Josephson relation in
operator form . . . . . . . . . . . . . 1082--1092
D. Masson Exact Bogoliubov limits for the
Bassichis--Foldy model and continued
fractions . . . . . . . . . . . . . . . 1093--1098
Alain J. Phares and
Francis J. Wunderlich Thermodynamics and molecular freedom of
dimers on plane triangular lattices . . 1099--1109
B. L. Willis Solution of a generalized Chandrasekhar
$\cal H$-equation . . . . . . . . . . . 1110--1112
A. H. Völkel Unbounded representations of symmetry
groups in gauge quantum field theory.
II. Integration . . . . . . . . . . . . 1113--1127
Giuseppe Bandelloni Gravitational anomalies in two
dimensions: a cohomological approach . . 1128--1138
Paul H. M. Kersten Creating and annihilating Lie--Bäcklund
transformations of the Federbush model 1139--1144
Yoshimi Sait\=o An approximation formula in the inverse
scattering problem . . . . . . . . . . . 1145--1153
Michael K. Ong A closed form solution of the $s$-wave
Bethe--Goldstone equation with an
infinite repulsive core . . . . . . . . 1154--1158
Constantine Mavroyannis Strong amplification of sidebands in a
strongly driven three-level atomic
system. II. Classical description of the
laser field . . . . . . . . . . . . . . 1159--1163
Philip M. Carrion On inverse scattering in an elastic
medium with vertical inhomogeneities . . 1164--1168
Robert Conte and
Jacques Raynal Erratum: ``On a labeling for point group
harmonics. I and II'', [J. Math. Phys.
\bf 26, 2413, 2441 (1985)] . . . . . . . 1169--1169
De Ming Li and
Charles P. Poole, Jr. and
Horacio A. Farach A general method of generating and
classifying Clifford algebras . . . . . 1173--1180
Andrew Bremner On Diophantine equations and nontrivial
Racah coefficients . . . . . . . . . . . 1181--1184
Patrick L. Nash On the exceptional equivalence of
complex Dirac spinors and complex
space--time vectors . . . . . . . . . . 1185--1190
Robert T. Jantzen and
Kjell Rosquist Adapted slicings of space--times
possessing simply transitive similarity
groups . . . . . . . . . . . . . . . . . 1191--1194
Ansaruddin Syed The most degenerate representation
matrix elements of finite rotations of
${\rm SO}(n-2,2)$ . . . . . . . . . . . 1195--1205
P. A. Robinson Relativistic plasma dispersion functions 1206--1214
T. C. Bountis and
V. Papageorgiou and
P. Winternitz On the integrability of systems of
nonlinear ordinary differential
equations with superposition principles 1215--1224
D. David and
N. Kamran and
D. Levi and
P. Winternitz Symmetry reduction for the
Kadomtsev--Petviashvili equation using a
loop algebra . . . . . . . . . . . . . . 1225--1237
E. W. Leaver Solutions to a generalized spheroidal
wave equation: Teukolsky's equations in
general relativity, and the two-center
problem in molecular quantum mechanics 1238--1265
Chris Radford Prolongation structures and Lie algebra
real forms . . . . . . . . . . . . . . . 1266--1270
Ingrid Daubechies and
A. Grossmann and
Y. Meyer Painless nonorthogonal expansions . . . 1271--1283
Shahar Ben-Menahem The Thomas precession and velocity-space
curvature . . . . . . . . . . . . . . . 1284--1286
G. H. Derrick Simulation of classical particle
trajectories in a complex
two-dimensional space . . . . . . . . . 1287--1292
John Weiss Bäcklund transformation and the Painlevé
property . . . . . . . . . . . . . . . . 1293--1305
C. B. van Wyk General Lorentz transformations and
applications . . . . . . . . . . . . . . 1306--1310
C. B. van Wyk Lorentz transformations in terms of
initial and final vectors . . . . . . . 1311--1314
E. Zampino A brief study on the transformation of
Maxwell equations in Euclidean
four-space . . . . . . . . . . . . . . . 1315--1318
Abhay Ashtekar and
Matthew Stillerman Geometric quantization and constrained
systems . . . . . . . . . . . . . . . . 1319--1330
A. K. Dhara and
S. V. Lawande Time-dependent invariants and quantum
mechanics in two dimensions . . . . . . 1331--1339
V. Fack and
H. De Meyer and
G. Vanden Berghe Dynamic-group approach to the $x^2 +
\lambda x^2 / (1 + g x^2)$ potential . . 1340--1343
G. Bruce Mainland Electromagnetic binding of a minimally
interacting, relativistic spin-$0$ and
spin-$1/2$ constituent: zero
four-momentum solutions . . . . . . . . 1344--1350
H. G. Solari Glauber's coherent states and the
semiclassical propagator . . . . . . . . 1351--1357
G. A. Kerimov Lobachevskian quantum field theory in $2
\nu$ dimensions . . . . . . . . . . . . 1358--1362
Joseph Hajj-Boutros Spherically symmetric perfect fluid
solutions in isotropic coordinates . . . 1363--1366
G. Papini and
M. Weiss Charged viscous fluids: Exact solutions 1367--1369
M. J. Rebouças and
J. E. Åman and
A. F. F. Teixeira A note on Gödel-type space--times . . . . 1370--1372
Henri Cornille Oscillating and absolute Maxwellians:
exact solutions for $(d>1)$-dimensional
Boltzmann equations . . . . . . . . . . 1373--1386
Gerald Rosen Theorems pertaining to Fokker--Planck
statistical equilibrium for
multidimensional stochastic systems . . 1387--1390
Akihiko Kitada On a property of a classical solution of
the nonlinear mass transport equation
$u_t = u_{xx} / (1 + u_x^2)$ . . . . . . 1391--1392
I. J. Muzinich Differential geometry in the large and
compactification of higher-dimensional
gravity . . . . . . . . . . . . . . . . 1393--1397
M. Panahi and
R. W. Tucker Separation of Dirac and Kähler equations
in spherically symmetric space--times 1398--1403
H. M. M. ten Eikelder Symmetries of the massive Thirring model 1404--1410
E. van Beveren and
T. A. Rijken and
C. Dullemond Dielectric description of hadrons with
anti-de Sitter symmetry . . . . . . . . 1411--1418
V. Alan Kostelecký and
Michael Martin Nieto and
Rodney Truax Baker--Campbell--Hausdorff relations for
supergroups . . . . . . . . . . . . . . 1419--1429
M. Baake and
P. Reinicke Symmetry breaking of ${\rm u}(6/2j + 1)$
supersymmetric models . . . . . . . . . 1430--1434
J. Nakayama and
K. Mitzutani and
M. Tsuneoka Scattering of electromagnetic waves from
a perfectly conductive slightly random
surface: depolarization in backscatter 1435--1448
Miguel Navarro-Saad and
Kurt Bernardo Wolf The group-theoretical treatment of
aberrating systems. I. Aligned lens
systems in third aberration order . . . 1449--1457
Kurt Bernardo Wolf The group-theoretical treatment of
aberrating systems. II. Axis-symmetric
inhomogeneous systems and fiber optics
in third aberration order . . . . . . . 1458--1465
S. N. Singh and
K. R. Choubey and
B. P. Singh On steady transverse magnetogas flow . . 1466--1470
Shoon K. Kim The $32$ minimal general generator sets
of $230$ double space groups . . . . . . 1471--1483
Shoon K. Kim The $38$ assemblies of the general
generator sets for $1421$ magnetic
double space groups . . . . . . . . . . 1484--1489
Ò. Gròn Transition of a Kantowski--Sachs
cosmological model into an inflationary
era . . . . . . . . . . . . . . . . . . 1490--1491
Olúwolé \`Odúndún Erratum: ``Operators for the
two-dimensional harmonic oscillator in
an angular momentum basis'', [J. Math.
Phys. \bf 24 (1983), no. 9, 2340--2344;
MR 84m:81072] . . . . . . . . . . . . . 1492--1492
G. J. Papadopoulos Erratum: ``Functional integrals for
spin-Bose systems'', [J. Math. Phys. \bf
27, 221 (1986)] . . . . . . . . . . . . 1492--1492
R. Hirota and
B. Grammaticos and
A. Ramani Soliton structure of the
Drinfel'd--Sokolov--Wilson equation . . 1499--1505
P. L. Sachdev and
K. R. C. Nair and
V. G. Tikekar Generalized Burgers equations and
Euler--Painlevé transcendents. I . . . . 1506--1522
Toshihiro Iwai and
Yoshio Uwano The four-dimensional conformal Kepler
problem reduces to the three-dimensional
Kepler problem with a centrifugal
potential and Dirac's monopole field.
Classical theory . . . . . . . . . . . . 1523--1529
Nazakat Ullah On an expression for the average
resolvent using Grassmann integration 1530--1532
Alexander A. Berezin Asymptotics of the maximum number of
repulsive particles on a spherical
surface . . . . . . . . . . . . . . . . 1533--1536
J. Fernando Perez and
F. A. B. Coutinho and
C. P. Malta Logarithmic corrections to the
uncertainty principle and infinitude of
the number of bound states of
$N$-particle systems . . . . . . . . . . 1537--1540
M. Kibler and
A. Ronveaux and
T. Négadi On the hydrogen-oscillator connection:
passage formulas between wave functions 1541--1548
Simon Golin Comment on momentum in stochastic
mechanics . . . . . . . . . . . . . . . 1549--1555
Itamar Pitowsky The range of quantum probability . . . . 1556--1565
Raman Sundrum and
L. J. Tassie Non-Abelian Aharonov--Bohm effects,
Feynman paths, and topology . . . . . . 1566--1570
Manfred Requardt Reeh--Schlieder-type density results in
one- and $n$-body Schrödinger theory and
the ``unique continuation problem'' . . 1571--1577
Edmond Weber Cosmologies with a noninteracting
mixture of dust and radiation . . . . . 1578--1582
G. F. Torres del Castillo Killing spinors and gravitational
perturbations . . . . . . . . . . . . . 1583--1585
G. F. Torres del Castillo Gravitational perturbations of
algebraically special space--times via
the ${\scr H}{\scr H}$ equation . . . . 1586--1588
Niky Kamran and
Jean-Alain Marck Parallel-propagated frame along the
geodesics of the metrics admitting a
Killing--Yano tensor . . . . . . . . . . 1589--1591
J. Hajj-Boutros A method for generating exact Bianchi
type II cosmological models . . . . . . 1592--1594
R. Finkelstein and
M. Villasante Invariant operators for the
$n$-dimensional super-Poincaré algebra
and the decomposition of the scalar
superfield . . . . . . . . . . . . . . . 1595--1606
M. Villasante Superfield and irreducible superfield
structure . . . . . . . . . . . . . . . 1607--1611
Boris Leaf Local properties of quantum systems . . 1612--1617
N. L. Sharma and
M. Howard Lee Wave vector dependent susceptibility of
a free electron gas in $D$ dimensions
and the singularity at $2 k_{\rm F}$ . . 1618--1623
R. L. Bowden On the zeros of the dispersion function
in particle transport theory . . . . . . 1624--1632
B. L. Willis and
C. V. M. van der Mee Multigroup transport equations with
nondiagonal cross-section matrices . . . 1633--1638
Noel A. Doughty and
Graham P. Collins Multispinor symmetries for massless
arbitrary spin Fierz--Pauli and
Rarita--Schwinger wave equations . . . . 1639--1645
G. G. Batrouni and
H. Kawai and
Pietro Rossi Coordinate-independent formulation of
the Langevin equation . . . . . . . . . 1646--1648
Helmut Rumpf A simple Grassmannian path integral
representation of the Dirac propagator 1649--1654
Michael Eastwood and
Richard Jozsa A notion of duality for twistor
functions . . . . . . . . . . . . . . . 1655--1657
G. Auberson and
L. Epele and
G. Mahoux and
F. R. A. Simão Partition functions of the quark-gluon
black body and density of states . . . . 1658--1666
G. Kristensson and
R. J. Krueger Direct and inverse scattering in the
time domain for a dissipative wave
equation. I. Scattering operators . . . 1667--1682
G. Kristensson and
R. J. Krueger Direct and inverse scattering in the
time domain for a dissipative wave
equation. II. Simultaneous
reconstruction of dissipation and phase
velocity profiles . . . . . . . . . . . 1683--1693
N. C. Banik and
I. Lerche Reflection and refraction of a spherical
acoustic wave from a thin layer . . . . 1694--1700
Andrew E. Yagle and
Bernard C. Levy Layer-stripping solutions of
multidimensional inverse scattering
problems . . . . . . . . . . . . . . . . 1701--1710
H. Matsumoto and
H. Umezawa and
J. P. Whitehead Feynman rules in the Anderson model:
generalization to the $(2J +
1)$-component case . . . . . . . . . . . 1711--1715
E. G. Kalnins and
W. Miller, Jr. Separation of variables on
$n$-dimensional Riemannian manifolds. I.
The $n$-sphere $S_n$ and Euclidean
$n$-space ${\bf R}^n$ . . . . . . . . . 1721--1736
A. S. Fokas An inverse problem for multidimensional
first-order systems . . . . . . . . . . 1737--1746
Ken Takayama A class of solvable second-order
ordinary differential equations with
variable coefficients . . . . . . . . . 1747--1749
R. J. Torrence Wave equations with the characteristic
propagation property . . . . . . . . . . 1750--1753
Maria L. Espindola and
Oslim Espindola and
Nelson L. Teixeira Linearization of the Hamilton--Jacobi
equation . . . . . . . . . . . . . . . . 1754--1755
Gerald H. Katzin and
Jack Levine Characteristic functional structure of
infinitesimal symmetry mappings of
classical dynamical systems. III.
Systems with cyclic variables . . . . . 1756--1759
Renato Spigler Mean power reflection from a
one-dimensional nonlinear random medium 1760--1771
V. H. Weston Formulation of the inverse problem for
the reduced wave equation in momentum
space . . . . . . . . . . . . . . . . . 1772--1781
Stanley P. Gudder Discrete quantum mechanics . . . . . . . 1782--1790
Sylvia Pulmannová Transition probability spaces . . . . . 1791--1795
Jacek Waniewski Mobility and measurements in nonlinear
wave mechanics . . . . . . . . . . . . . 1796--1799
P. Hájí\vcek Elementary properties of a new kind of
path integral . . . . . . . . . . . . . 1800--1805
M. K. Ali and
W. Robert Wood and
J. S. Devitt On the summation of the
Birkhoff--Gustavson normal form of an
anharmonic oscillator . . . . . . . . . 1806--1812
Dieter Brill and
C. V. Vishveshwara Joint linearization instabilities in
general relativity . . . . . . . . . . . 1813--1816
B. Linet The static, cylindrically symmetric
strings in general relativity with
cosmological constant . . . . . . . . . 1817--1818
A. H. Bilge and
M. Gürses Cartan ideal, prolongation, and Bäcklund
transformations for Einstein's equations 1819--1833
Armen Khachaturyan Statistical mechanics approach in
minimizing a multivariable function . . 1834--1838
B. Mellein $R$-mer filling with general range-$R$
cooperative effects . . . . . . . . . . 1839--1851
M. Chen On the phase transition of the
three-dimensional Percus--Yevick
equation for an arbitrary potential of
finite range . . . . . . . . . . . . . . 1852--1858
J. Renn and
A. Steinmann An alternate proof of ultraviolet
stability of the two-dimensional massive
sine-Gordon field theory in all regions
of collapse . . . . . . . . . . . . . . 1859--1866
I. Jack Two-loop counterterms for the
Wess--Zumino model on anti-de Sitter
space . . . . . . . . . . . . . . . . . 1867--1878
Edward B. Manoukian Generalized conditions for the
decoupling theorem of quantum field
theory in Minkowski space with particles
of vanishingly small masses . . . . . . 1879--1882
P. Furlan and
R. R\kaczka Intrinsic nonlinear spinor wave
equations associated with nonlinear
spinor representations . . . . . . . . . 1883--1892
E. G. Kalnins and
W. Miller, Jr. and
G. C. Williams Matrix operator symmetries of the Dirac
equation and separation of variables . . 1893--1900
W. Lücke PCT theorem for fields with arbitrary
high-energy behavior . . . . . . . . . . 1901--1905
M. W. Kalinowski and
A. Grundland Simple waves for equation of potential,
nonstationary flow of compressible gas 1906--1915
Peter Laurence Some rigorous results concerning
spectral theory for ideal MHD . . . . . 1916--1926
Nora Bretón Baez and
Alberto García Díaz Erratum: ``The most general magnetized
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V. K. Dobrev and
O. Ts. Stoytchev Erratum: ``Structural analysis and
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Hiroshi Watanabe Group-theoretic determination of normal
coordinates for molecular vibration . . 1931--1932
A. J. Coleman The state labeling problem --- a
universal solution . . . . . . . . . . . 1933--1943
M. D. Gould Multiplicity-free Wigner coefficients
for semisimple Lie groups. I. The ${\rm
U}(n)$ pattern calculus . . . . . . . . 1944--1963
M. D. Gould Multiplicity-free Wigner coefficients
for semisimple Lie groups. II. A pattern
calculus for ${\rm O}(n)$ . . . . . . . 1964--1979
Michel Gourdin Superunitary reduction of the
orthosymplectic supertableaux . . . . . 1980--1986
Abraham Klein and
Qing Ying Zhang Closed, analytic, boson realizations for
${\rm Sp}(4)$ . . . . . . . . . . . . . 1987--1993
T. D. Palev Finite-dimensional irreducible
representations of the Lie superalgebra
${\rm sl}(1,3)$ in a Gel'fand--Zetlin
basis . . . . . . . . . . . . . . . . . 1994--2001
R. N. Sen The representation of Lie groups by
bundle maps . . . . . . . . . . . . . . 2002--2008
Chang-Ho Kim and
Kee Yong Kim and
W. S. l'Yi and
Yong Duk Kim and
Young Jai Park ${\rm SU}(m/n)$ weight systems and
superprojection matrices . . . . . . . . 2009--2015
Alan C. Newell and
Zeng Yunbo The Hirota conditions . . . . . . . . . 2016--2021
Ludwik D\kabrowski and
Andrzej Trautman Spinor structures on spheres and
projective spaces . . . . . . . . . . . 2022--2028
Brett McInnes Spontaneous compactification and
Ricci-flat manifolds with torsion . . . 2029--2038
William Roger Fuller Transverse nearest neighbor degeneracies
on a $2 \times N$ lattice . . . . . . . 2039--2042
S. H. Hsieh and
Steven L. Kent and
E. T. Newman Special solutions of the Sparling
equation . . . . . . . . . . . . . . . . 2043--2046
J. A. Okolowski Nonlinear classical scalar field theory
in curved space--time . . . . . . . . . 2047--2050
Mark J. Gotay Constraints, reduction, and quantization 2051--2066
A. H. Kamupingene and
T. D. Palev and
S. P. Tsaneva Wigner quantum systems. Two particles
interacting via a harmonic potential. I.
Two-dimensional space . . . . . . . . . 2067--2075
Masanori Ohya and
Takashi Matsuoka Continuity of entropy and mutual entropy
in $C^*$-dynamical systems . . . . . . . 2076--2079
B. Talukdar and
U. Laha and
T. Sasakawa Green's function for motion in
Coulomb-modified separable nonlocal
potentials . . . . . . . . . . . . . . . 2080--2086
M. Esculpi and
L. Herrera Conformally symmetric radiating spheres
in general relativity . . . . . . . . . 2087--2096
L. Herrera and
J. Jimenez Axially symmetric gravitational
radiation from isolated sources and the
deviation from spherical symmetry . . . 2097--2104
Anne Magnon Dual mass, ${\scr H}$-spaces, self-dual
gauge connections, and nonlinear
gravitons with topological origin . . . 2105--2110
Niall Ó Murchadha Total energy momentum in general
relativity . . . . . . . . . . . . . . . 2111--2128
Basilis C. Xanthopoulos The initial value problem for colliding
gravitational and hydrodynamic waves . . 2129--2136
Kiyoshi Kamimura Three-dimensional gauge theory in Dirac
formalism . . . . . . . . . . . . . . . 2137--2139
P. H. M. Kersten and
H. M. M. ten Eikelder Infinite hierarchies of $t$-independent
and $t$-dependent conserved functionals
of the Federbush model . . . . . . . . . 2140--2145
Jae Kwan Kim and
Jeong Yong Kim and
I. G. Koh ``Twist'' for simply laced groups . . . 2146--2150
H. M. M. ten Eikelder and
L. J. F. Broer Non-Hamiltonian symmetries of a
Boussinesq equation . . . . . . . . . . 2151--2153
W. Heidenreich On solution spaces of massless field
equations with arbitrary spin . . . . . 2154--2159
C. Nash Geometry of hyperbolic monopoles . . . . 2160--2164
Piotr Piecuch Higher-order interaction energies for a
system of $N$-arbitrary molecules in the
light of spherical tensor theory . . . . 2165--2187
R. B. Paris and
N. Auby and
R. Y. Dagazian The eigenvalues of the simplified ideal
MHD ballooning equation . . . . . . . . 2188--2202
H. J. Haubold and
A. M. Mathai The resonant thermonuclear reaction rate 2203--2207
D. J. BenDaniel Erratum: ``The relation of a theory of
countable sets to the field equations of
physics'', [J. Math. Phys. \bf 26
(1985), no. 4, 585--587; MR 86j:03007] 2208--2208
Levere C. Hostler Erratum: ``Scalar formalism for quantum
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26 (1985), no. 6, 1348--1354; MR
86j:81190] . . . . . . . . . . . . . . . 2208--2208
J. Martín and
J. M. M. Senovilla Erratum: ``Petrov type $D$ perfect-fluid
solutions in generalized Kerr--Schild
form'', [J. Math. Phys. 27, 265 (1986)] 2209--2209
M. J. Rebouças and
J. B. S. d'Olival Erratum: ``Imparting rotation to a
Bianchi type II space--time'', [J. Math.
Phys. \bf 27, 417 (1986)] . . . . . . . 2209--2209
J. Beckers and
V. Hussin and
P. Winternitz Nonlinear equations with superposition
formulas and the exceptional group ${\rm
G}_2$. I. Complex and real forms of
${\rm g}_2$ and their maximal
subalgebras . . . . . . . . . . . . . . 2217--2227
D. Han and
Y. S. Kim and
D. Son Eulerian parametrization of Wigner's
little groups and gauge transformations
in terms of rotations in two-component
spinors . . . . . . . . . . . . . . . . 2228--2235
M. I. Aroyo and
J. N. Kotzev and
M. N. Angelova-Tjurkedjieva and
R. Dirl and
P. Kasperkovitz Generating relations for reducing
matrices. II. Corepresentations . . . . 2236--2246
Yuji Kobayashi and
Shigeaki Nagamachi Analysis on generalized superspaces . . 2247--2256
K. M. Tamizhmani and
M. Lakshmanan Linearization and Painlevé property of
Liouville and Cheng equations . . . . . 2257--2258
L. Bonora and
P. Pasti and
M. Tonin The anomaly structure of theories with
external gravity . . . . . . . . . . . . 2259--2270
Richard W. Ziolkowski A path-integral-Riemann-space approach
to the electromagnetic wedge diffraction
problem . . . . . . . . . . . . . . . . 2271--2281
Anton Amann Group-related coherent states . . . . . 2282--2289
Bogdan Mielnik Evolution loops . . . . . . . . . . . . 2290--2306
J. C. Zambrini Variational processes and stochastic
versions of mechanics . . . . . . . . . 2307--2330
Ashok Chatterjee Large-$N$ solution of the Klein--Gordon
equation . . . . . . . . . . . . . . . . 2331--2335
J. Carot and
Ll. Mas Conformal transformations and viscous
fluids in general relativity . . . . . . 2336--2339
Thomas Wolf A class of perfect fluid metrics with
flat three-dimensional hypersurfaces . . 2340--2353
Thomas Wolf About vacuum solutions of Einstein's
field equations with flat
three-dimensional hypersurfaces . . . . 2354--2359
M. L. Bedran and
B. Lesche An example of affine collineation in the
Robertson--Walker metric . . . . . . . . 2360--2361
Raymond W. Nackoney Gravitational solutions, including
radiation, for a perturbed light beam 2362--2372
Klaus Baumann Three remarks on Powers' theorem about
irreducible fields fulfilling CAR . . . 2373--2378
George A. Baker, Jr. Four-dimensional boson field theory. II.
Existence . . . . . . . . . . . . . . . 2379--2393
J. Harnad and
M. Jacques Formal power series solutions of
supersymmetric $(N = 3)$ Yang--Mills
equations . . . . . . . . . . . . . . . 2394--2401
Osvaldo M. Moreschi and
George A. J. Sparling On the formulation of the
positive-energy theorem in Kaluza--Klein
theories . . . . . . . . . . . . . . . . 2402--2408
A. D. Haidari Conformal quantum Yang--Mills . . . . . 2409--2414
Eric A. Lord and
P. Goswami Gauge theory of a group of
diffeomorphisms. I. General principles 2415--2422
Levere C. Hostler Scalar formalism for non-Abelian gauge
theory . . . . . . . . . . . . . . . . . 2423--2428
B. Sathiapalan Spectra of supersymmetric ${\rm O}(N)$
sigma models in $0 + 1$ dimension . . . 2429--2433
Taejin Lee The Schwinger--DeWitt proper-time method
for odd-dimensional gauge theory . . . . 2434--2436
B. A. Kupershmidt Mathematical aspects of quantum fluids.
II. Nonrotating $^4$He and Clebsch
representations of symplectic
two-cocycles . . . . . . . . . . . . . . 2437--2444
P. G. L. Leach Erratum: ``Comment on an aspect of a
paper by G. Thompson'', [J. Math. Phys.
\bf 27, 153 (1986)] . . . . . . . . . . 2445--2446
H. Bacry and
J. Nuyts Classification of ten-dimensional
kinematical groups with space isotropy 2455--2457
W.-H. Steeb and
J. A. Louw Nahm's equations, singular point
analysis, and integrability . . . . . . 2458--2460
B. Gaffet On the integration of the self-similar
equations, and the meaning of the
Cole--Hopf transformation . . . . . . . 2461--2463
A. Roy Chowdhury and
Swapna Roy On the Bäcklund transformation and
Hamiltonian properties of
superevaluation equations . . . . . . . 2464--2468
M. C. Abbati and
R. Cirelli and
A. Mani\`a and
P. Michor Smoothness of the action of the gauge
transformation group on connections . . 2469--2474
Lawrence E. Thomas and
Zhong Yin Approach to equilibrium for random walks
on graphs and for stochastic infinite
particle processes . . . . . . . . . . . 2475--2477
Adam D. Helfer Sites and googly twistor spaces. I.
Vacuum . . . . . . . . . . . . . . . . . 2478--2483
Adam D. Helfer Sites and googly twistor spaces. II.
Yang--Mills fields . . . . . . . . . . . 2484--2488
Sergio Hojman Comment on a paper: ``On the generation
of equivalent Hamiltonians'', [J. Math.
Phys. \bf 27 (1986), no. 1, 151--152; MR
8XX:xxxxx] by O. Espindola, N. L.
Teixeira and M. L. Espindola . . . . . . 2489--2489
D. T. Moreira and
J.-E. Werth Canonical transformations and the
equivalence problem . . . . . . . . . . 2490--2494
Peter J. Olver Dirac's theory of constraints in field
theory and the canonical form of
Hamiltonian differential operators . . . 2495--2501
Francis J. Narcowich A Dyson-like expansion for solutions to
the quantum Liouville equation . . . . . 2502--2510
K. L. Duggal and
R. Sharma Conformal collineations and anisotropic
fluids in general relativity . . . . . . 2511--2513
S. D. Maharaj and
R. Maartens Collision-free gases in static
space--times . . . . . . . . . . . . . . 2514--2519
J. Dimock and
Bernard S. Kay Classical and quantum scattering theory
for linear scalar fields on the
Schwarzschild metric. II . . . . . . . . 2520--2525
C. D. Levermore and
G. C. Pomraning and
D. L. Sanzo and
J. Wong Linear transport theory in a random
medium . . . . . . . . . . . . . . . . . 2526--2536
Emilio d'Emilio and
Mihail Mintchev Charge operators without local
commutativity . . . . . . . . . . . . . 2537--2541
Peter D. Hislop A simple proof of duality for local
algebras in free quantum field theory 2542--2550
Giuseppe Bandelloni Yang--Mills cohomology in four
dimensions . . . . . . . . . . . . . . . 2551--2557
C. Guha-Roy and
B. Bagchi and
D. K. Sinha Traveling-wave solutions and the coupled
Korteweg--de Vries equation . . . . . . 2558--2560
Joachim Stubbe Exact localized solutions of a family of
two-dimensional nonlinear spinor fields 2561--2567
N. T. Bishop The action of a general gauge field
theory: minimum or stationary. II . . . 2568--2569
Z. Jaskólski The geometrical interpretation of the
Faddeev--Popov determinant in Polyakov's
theory of random surfaces . . . . . . . 2570--2575
Humberto Garcilazo Basis states for relativistic three-body
calculations of particles with spin . . 2576--2583
Andrew E. Yagle Differential and integral methods for
multidimensional inverse scattering
problems . . . . . . . . . . . . . . . . 2584--2591
Sigurd Sannan Gravitational mass in an expanding
universe . . . . . . . . . . . . . . . . 2592--2597
Jan V. Knop and
Wolfgang R. Müller and
Klaus Szymanski and
Nenad Trinajsti\'c and
Alexander F. Kleiner and
Milan Randi\'c On irreducible endospectral graphs . . . 2601--2612
Andrew Bremner and
Simcha Brudno A complete determination of the zeros of
weight-$1$ $6$-$j$ coefficients . . . . 2613--2615
B. R. Judd Algebraic expressions for some
multiplicity-free $6$$j$ symbols and
isoscalar factors for ${\rm G}_2$ . . . 2616--2622
R. A. Leo and
L. Martina and
G. Soliani Group analysis of the three-wave
resonant system in $(2 + 1)$ dimensions 2623--2628
Erik Engdahl and
Erkki Brändas and
Magnus Rittby and
Nils Elander Generalized Green's functions and
spectral densities in the complex energy
plane . . . . . . . . . . . . . . . . . 2629--2639
N. Nirmala and
M. J. Vedan and
B. V. Baby Auto-Bäcklund transformation, Lax pairs,
and Painlevé property of a variable
coefficient Korteweg--de Vries equation.
I . . . . . . . . . . . . . . . . . . . 2640--2643
N. Nirmala and
M. J. Vedan and
B. V. Baby A variable coefficient Korteweg--de
Vries equation: similarity analysis and
exact solution. II . . . . . . . . . . . 2644--2646
John Weiss Periodic fixed points of Bäcklund
transformations and the Korteweg--de
Vries equation . . . . . . . . . . . . . 2647--2656
I. Sabba Stefanescu On the stable analytic continuation with
a condition of uniform boundedness . . . 2657--2686
A. G. Ramm Inverse scattering for geophysical
problems when the background is variable 2687--2689
Shuichi Matsumoto and
Kiyotaka Kakazu A note on topology of supermanifolds . . 2690--2692
G. Thompson Killing tensors in spaces of constant
curvature . . . . . . . . . . . . . . . 2693--2699
Krystyna Bugajska Some problems of spinor and algebraic
spinor structures . . . . . . . . . . . 2700--2705
Tina A. Harriott and
J. G. Williams Hydrodynamics of a topologically
nontrivial metric . . . . . . . . . . . 2706--2708
L. Szabó Quantum causal structures . . . . . . . 2709--2710
L. Brüll and
H.-J. Kapellen Special solutions of singular nonlinear
Schrödinger equations with polynomial
nonlinearities . . . . . . . . . . . . . 2711--2713
Helmut Kröger and
Anais Smailagic and
Ralph Girard On renormalization in nonrelativistic
interaction models with infinities . . . 2714--2719
Roger G. Newton Low-energy scattering for medium-range
potentials . . . . . . . . . . . . . . . 2720--2730
Gérard G. Emch and
Gerhard C. Hegerfeldt New classical properties of quantum
coherent states . . . . . . . . . . . . 2731--2737
Per Olof Fröman and
Finn Karlsson and
Staffan Yngve Phase-integral formulas for Bessel
functions and their relation to already
existing asymptotic formulas . . . . . . 2738--2747
Robert T. Jantzen Rotation in cosmology. Comments on:
``Imparting rotation to a Bianchi type
II space--time'', [J. Math. Phys. \bf 27
(1986), no. 1, 417--418; MR 88a:83024a]
by M. J. Rebouças and J. B. S. d'Olival,
and similar papers . . . . . . . . . . . 2748--2750
S.-C. Lee and
S. L. Lou Spherically symmetric dyonic solutions
for vacuum Einstein equations in $4 + K$
dimensions . . . . . . . . . . . . . . . 2751--2755
G. F. Torres del Castillo Wavelike solutions to the Einstein
equations coupled to neutrino and gauge
fields . . . . . . . . . . . . . . . . . 2756--2758
Chris X. Habisohn Calculation of radiated gravitational
energy using the second-order Einstein
tensor . . . . . . . . . . . . . . . . . 2759--2769
C. A. Chatzidimitriou-Dreismann Short-time nonstationary character of
correlation functions in classical
equilibrium ensembles . . . . . . . . . 2770--2773
M. L. Glasser The free energy of the three-dimensional
Zamolodchikov model . . . . . . . . . . 2774--2775
Jean-Marie Maillard Automorphisms of algebraic varieties and
Yang--Baxter equations . . . . . . . . . 2776--2781
Walter Wyss The fractional diffusion equation . . . 2782--2785
H. Janssen and
C. Dullemond Spinor propagators in anti-de Sitter
space--time . . . . . . . . . . . . . . 2786--2790
P. H. M. Kersten and
H. M. M. ten Eikelder An infinite number of infinite
hierarchies of conserved quantities of
the Federbush model . . . . . . . . . . 2791--2796
E. T. Newman Gauge theories, the holonomy operator,
and the Riemann--Hilbert problem . . . . 2797--2802
Frank Reifler and
Randall Morris A gauge symmetric approach to Fierz
identities . . . . . . . . . . . . . . . 2803--2806
T. R. Middya and
A. N. Basu and
S. Sengupta A Green's function approach to
third-order elastic constants of
disordered solids . . . . . . . . . . . 2807--2812
J. Blank and
M. Havlí\vcek Irreducible $*$-representations of Lie
superalgebras ${\rm B}(0,n)$ with
finite-degenerated vacuum . . . . . . . 2823--2831
Michel Gourdin The generalized atypical supertableaux
of the orthosymplectic groups ${\rm
OSP}(2 | 2p)$ . . . . . . . . . . . . . 2832--2841
Joris Van der Jeugt Principal five-dimensional subalgebras
of Lie superalgebras . . . . . . . . . . 2842--2847
B. Dorizzi and
B. Grammaticos and
A. Ramani and
P. Winternitz Are all the equations of the
Kadomtsev--Petviashvili hierarchy
integrable . . . . . . . . . . . . . . . 2848--2852
Minoru Omote Prolongation structures of nonlinear
equations and infinite-dimensional
algebras . . . . . . . . . . . . . . . . 2853--2860
F. Pempinelli and
S. Potenza On a new hierarchy of nonlinear
evolution equations containing the
Pohlmeyer--Lund--Regge equation . . . . 2861--2867
Tetz Yoshimura Some remarks on the nonlinear integral
equation in Kirkpatrick's theory of
glass transition . . . . . . . . . . . . 2868--2871
David Klein A class of continuum models with no
phase transitions . . . . . . . . . . . 2872--2875
P. A. Mello Central-limit theorems on groups . . . . 2876--2891
R. Gielerak On the DLR equation for the
two-dimensional sine-Gordon model . . . 2892--2902
Lawrence R. Mead Approximate solution of Fredholm
integral equations by the
maximum-entropy method . . . . . . . . . 2903--2907
M. V. Atre and
N. Mukunda Classical particles with internal
structure: general formalism and
application to first-order internal
spaces . . . . . . . . . . . . . . . . . 2908--2919
Bruno Cordani Kepler problem with a magnetic monopole 2920--2921
Jorge Krause Quantum kinematics of the harmonic
oscillator . . . . . . . . . . . . . . . 2922--2935
S. Twareque Ali and
Gérard G. Emch Geometric quantization: modular
reduction theory and coherent states . . 2936--2943
L. Chetouani and
T. F. Hammann Coulomb Green's functions, in an
$n$-dimensional Euclidean space . . . . 2944--2948
Antônio B. Nassar Time-dependent invariant associated to
nonlinear Schrödinger-Langevin equations 2949--2952
C. Batlle and
J. Gomis and
J. M. Pons and
N. Roman-Roy Equivalence between the Lagrangian and
Hamiltonian formalism for constrained
systems . . . . . . . . . . . . . . . . 2953--2962
Patrick L. Nash Chebyshev polynomials and quadratic path
integrals . . . . . . . . . . . . . . . 2963--2963
J. J. Labarthe Parametrization of the linear zeros of
$6$-$j$ coefficients . . . . . . . . . . 2964--2965
J. Morales and
L. Sandoval and
A. Palma Recurrence relations for two-center
harmonic oscillator integrals . . . . . 2966--2972
John L. Friedman and
Ian Jack $3 + 1$ Regge calculus with conserved
momentum and Hamiltonian constraints . . 2973--2986
R. Maartens and
D. P. Mason and
M. Tsamparlis Kinematic and dynamic properties of
conformal Killing vectors in anisotropic
fluids . . . . . . . . . . . . . . . . . 2987--2994
A. Beesham Power law singularities in the scale
covariant theory . . . . . . . . . . . . 2995--2997
B. Broda The unboundedness of the gravitational
partition function . . . . . . . . . . . 2998--3002
H. Kleinert Path integral for second-derivative
Lagrangian $L = (\kappa / 2) \ddot x^2 +
(m / 2) \dot x^2 + (k / 2) x^2 j(\tau)
x(\tau)$ . . . . . . . . . . . . . . . . 3003--3013
M. D. Kostin Probability density for Bose--Einstein
and Fermi--Dirac particles: Slater--Kahn
functions . . . . . . . . . . . . . . . 3014--3015
R. B. McQuistan and
J. L. Hock The occupation statistics for variously
shaped particles on a rectangular $2
\times N$ lattice space . . . . . . . . 3016--3021
N. Daher and
G. A. Maugin Virtual power and thermodynamics for
electromagnetic continua with interfaces 3022--3035
A. J. Davies and
G. C. Joshi A bimodular representation of
ten-dimensional fermions . . . . . . . . 3036--3039
Takeshi Moriya and
Yukinori Yasui Anomalies in supersymmetric nonlinear
$\sigma$ models based on $E_l$-type
groups . . . . . . . . . . . . . . . . . 3040--3050
Eric A. Lord Gauge theory of a group of
diffeomorphisms. II. The conformal and
de Sitter groups . . . . . . . . . . . . 3051--3054
A. O. Barut and
N. Ünal An exactly soluble relativistic quantum
two-fermion problem . . . . . . . . . . 3055--3060
John M. Verosky First-order conserved densities for gas
dynamics . . . . . . . . . . . . . . . . 3061--3063
B. A. Kupershmidt Mathematical aspects of quantum fluids.
III. Interior Clebsch representations
and transformations of symplectic
two-cocycles for $^4$He . . . . . . . . 3064--3073
Atsushi Inoue and
Hideyuki Ueda and
Toshiyuki Yamauchi Commutants and bicommutants of algebras
of unbounded operators . . . . . . . . . 1--7
Eugene S. Kryachko and
Toshikatsu Koga On classical theory of moments:
finite-set-of-moments approach. I.
Nonnegative distribution: its even
moments and Hankel transform . . . . . . 8--14
M. E. Brachet and
H. M. Fried Approximate representations of ${\rm
SU}(2)$ ordered exponentials in the
adiabatic and stochastic limits . . . . 15--27
David Garfinkle Asymptotically flat space--times have no
conformal Killing fields . . . . . . . . 28--32
J. S. Dowker Quantum theory on a regular tetrahedron 33--38
G. Delic Spectral function methods for nonlinear
diffusion equations . . . . . . . . . . 39--59
R. Delbourgo and
P. Hughes and
B. G. Kenny Islands of stability and complex
universality relations . . . . . . . . . 60--63
G. H. Derrick Classical mechanics with respect to an
observer's past light cone . . . . . . . 64--70
William B. Gordon Maxwell's equations for a transverse
field . . . . . . . . . . . . . . . . . 71--78
Awele Maduemezia On hyper-relativistic quantum systems 79--84
Ingrid Daubechies and
John R. Klauder and
Thierry Paul Wiener measures for path integrals with
affine kinematic variables . . . . . . . 85--102
T. A. Osborn and
L. Papie\.z and
R. Corns Constructive representations of
propagators for quantum systems with
electromagnetic fields . . . . . . . . . 103--123
Simcha Brudno Nontrivial zeros of the Wigner ($3$-$j$)
and Racah ($6$-$j$) coefficients. II.
Some nonlinear solutions . . . . . . . . 124--127
Masao Nomura The sum rule for spectroscopic factors
in the seniority scheme of identical
particles . . . . . . . . . . . . . . . 128--133
Siraj Ahmad and
A. Roy Chowdhury The quasiperiodic solutions to the
discrete nonlinear Schrödinger equation 134--137
Andrzej Królak Towards the proof of the cosmic
censorship hypothesis in cosmological
space--times . . . . . . . . . . . . . . 138--141
L. B. Szabados On singularity theorems and curvature
growth . . . . . . . . . . . . . . . . . 142--145
Victor Szczyrba Hamiltonian dynamics of higher-order
theories of gravity . . . . . . . . . . 146--158
Henning Knutsen On the physical properties of a
nonquadratic solution for the McVittie
metric . . . . . . . . . . . . . . . . . 159--164
P. S. Letelier and
S. R. Oliveira Exact self-gravitating disks and rings:
a solitonic approach . . . . . . . . . . 165--170
M. Demia\'nski and
Z. Golda and
L. M. Soko\lowski and
M. Szyd\lowski and
P. Turkowski The group-theoretical classification of
the $11$-dimensional classical
homogeneous Kaluza--Klein cosmologies 171--173
G. Lassner and
G. A. Lassner and
C. Trapani Canonical commutation relations on the
interval . . . . . . . . . . . . . . . . 174--177
Fausto Malvagi and
G. C. Pomraning A singular integral equation formulation
and solution for transport in
semi-infinite ducts . . . . . . . . . . 178--183
Mario A. Castagnino and
Diego D. Harari and
Carmen A. Núñez Vacuum polarization in curved
backgrounds deduced from Hadamard
kernels . . . . . . . . . . . . . . . . 184--192
Miklós Banai An unconventional canonical quantization
of local scalar fields over quantum
space--time . . . . . . . . . . . . . . 193--214
C. Fronsdal and
W. F. Heidenreich Linear de Sitter gravity . . . . . . . . 215--220
Till B. Anders and
Wolfgang Jachmann On new substitutions connecting
different Feynman diagrams . . . . . . . 221--233
L. Gy. Fehér The ${\rm O}(3,1)$ symmetry problem of
the charge-monopole interaction . . . . 234--239
J. Tafel The Riemann--Hilbert problem for the
supersymmetric constraint equations . . 240--243
James G. Berryman Relationship between specific surface
area and spatial correlation functions
for anisotropic porous media . . . . . . 244--245
P. Furlan and
V. B. Petkova and
G. M. Sotkov Indecomposable representations of the
conformal group: a nonsingular
photon-Weyl graviton system . . . . . . 251--257
M. A. del Olmo and
J. Patera and
M. A. Rodriguez and
C. Rousseau Clebsch--Gordan coefficients for ${\rm
SU}(5)$ unification models . . . . . . . 258--271
Tchavdar D. Palev Finite-dimensional representations of
the Lie superalgebra ${\rm sl}(1,3)$ in
a Gel'fand--Zetlin basis. II. Nontypical
representations . . . . . . . . . . . . 272--291
Joris Van der Jeugt Regular subalgebras of Lie superalgebras
and extended Dynkin diagrams . . . . . . 292--301
M. J. Bergvelt and
A. P. E. ten Kroode Differential-difference AKNS equations
and homogeneous Heisenberg algebras . . 302--306
George Bluman and
Sukeyuki Kumei On invariance properties of the wave
equation . . . . . . . . . . . . . . . . 307--318
Archan K. De and
A. Roy Chowdhury On the inverse problem and prolongation
structure for the modified anisotropic
Heisenberg spin chain . . . . . . . . . 319--322
Francisco M. Fernández and
Gustavo A. Arteca and
Eduardo A. Castro Singular points from Taylor series . . . 323--329
Kley Visentin and
Pablo Martín Fractional approximation to elliptic
functions . . . . . . . . . . . . . . . 330--333
S. Chakravarty and
E. T. Newman Quadratures for self-dual ${\rm
GL}(2,{\bf C})$ Yang--Mills fields . . . 334--338
K. Demys Comment: ``On the hyperbolic complex
linear symmetry groups and their local
gauge transformation actions'', [J.
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404--406; MR 86h:83055 ] by Z. Z. Zhong 339--339
Henk F. Arnoldus and
Thomas F. George Multiplicative stochastic processes
involving the time derivative of a
Markov process . . . . . . . . . . . . . 340--346
H. H. Chen and
J. E. Lin On the integrability of multidimensional
nonlinear evolution equations . . . . . 347--350
Eugene Gutkin Continuity of scattering data for
particles on the line with directed
repulsive interactions . . . . . . . . . 351--359
G. Kristensson and
R. J. Krueger Direct and inverse scattering in the
time domain for a dissipative wave
equation. III. Scattering operators in
the presence of a phase velocity
mismatch . . . . . . . . . . . . . . . . 360--370
H. Grosse and
G. Karner Implementability of gauge
transformations and quantization of
fermions in external fields . . . . . . 371--375
Stanley Gudder and
Sylvia Pulmannová Transition amplitude spaces . . . . . . 376--385
P. Exner and
P. \vSeba Quantum motion on a half-line connected
to a plane . . . . . . . . . . . . . . . 386--391
P. C. Ojha The Jacobi-matrix method in parabolic
coordinates: expansion of Coulomb
functions in parabolic Sturmians . . . . 392--396
A. J. Bracken and
D. S. McAnally and
O. A. \`Odúndún Coherent angular momentum states for the
two-dimensional oscillator . . . . . . . 397--403
G. Dattoli and
J. C. Gallardo and
A. Torre Comments on exact solutions for a
one-dimensional periodic solid . . . . . 404--405
P. O. Mazur and
Luca Bombelli Stationary axisymmetric Kaluza--Klein
black hole . . . . . . . . . . . . . . . 406--409
J. Ponce de León Imperfect fluids and repulsive
gravitation . . . . . . . . . . . . . . 410--411
Paul Mazur and
Robert H. Barron The Green's function of a slab of a
diatomic Montroll--Potts crystal . . . . 412--424
K. Young Physical condition for elimination of
ambiguity in conditionally convergent
lattice sums . . . . . . . . . . . . . . 425--427
David McMullan Yang--Mills theory and the
Batalin--Fradkin--Vilkovisky formalism 428--437
A. D. Browning and
David McMullan The Batalin, Fradkin, and Vilkovisky
formalism for higher-order theories . . 438--444
K. Kobayashi Geometrostatis and the current algebra
of nonlinear sigma models on supergroup
manifolds . . . . . . . . . . . . . . . 445--447
Graham P. Collins and
Noel A. Doughty Systematics of arbitrary-helicity
Lagrangian wave equations . . . . . . . 448--456
Richard L. Hall Dirac spinor orbits . . . . . . . . . . 457--462
C. Nash and
G. C. Joshi Spontaneous symmetry breaking and the
Higgs mechanism for quaternion fields 463--467
P. Mitra Geometric approach to classical
improvement of lattice actions . . . . . 468--471
Asao Arai Some remarks on scattering theory in
supersymmetric quantum systems . . . . . 472--476
L. Bouquiaux and
P. Dauby and
V. Hussin Superspace formulation of $N = 2$
pseudomechanics and superpotentials . . 477--484
Minoru Biyajima and
Tetsuji Kawabe and
Naomichi Suzuki On the color factor of $n$-gluon decay
from quarkonium . . . . . . . . . . . . 485--488
J. Andres On dissipativity of quantum optical
systems . . . . . . . . . . . . . . . . 489--491
N. A. Salingaros Erratum: ``The Lorentz group and the
Thomas precession. II. Exact results for
the product of two boosts'', [J. Math.
Phys. \bf 27 (1986), no. 1, 157--162; MR
87g:78009] . . . . . . . . . . . . . . . 492--493
W. A. Beyer and
J. D. Louck and
P. R. Stein Group theoretical basis of some
identities for the generalized
hypergeometric series . . . . . . . . . 497--508
Carl M. Bender and
Lawrence R. Mead and
Stephen S. Pinsky Continuous Hahn polynomials and the
Heisenberg algebra . . . . . . . . . . . 509--513
Debabrata Basu The Gel'fand realization and the
generating function of the
Clebsch--Gordan coefficients of ${\rm
SL}(2,{\bf R})$ in the hyperbolic basis 514--519
J. Beckers and
V. Hussin and
P. Winternitz Nonlinear equations with superposition
formulas and the exceptional group ${\rm
G}_2$. II. Classification of the
equations . . . . . . . . . . . . . . . 520--529
M. A. del Olmo and
M. A. Rodríguez and
P. Winternitz Superposition formulas for rectangular
matrix Riccati equations . . . . . . . . 530--535
Akihiko Kitada and
Hiroyuki Umehara On a property of a classical solution of
the nonlinear mass transport equation
$u_t = u_{xx}/(1 + u_x^2)$. II . . . . . 536--537
F. Calogero The evolution partial differential
equation $u_t = u_{xxx} + 3 (u_{xx} u^2
+ 3 u^2_x u) + 3u_xu^4$ . . . . . . . . 538--555
M. El Sawi On the WKBJ approximation . . . . . . . 556--558
Hendrik Grundling and
C. A. Hurst Algebraic structures of degenerate
systems and the indefinite metric . . . 559--572
G. M. Tuynman Generalized Bergman kernels and
geometric quantization . . . . . . . . . 573--583
A. Vourdas Loop gauge theory and group cohomology 584--591
Zheming Cheng and
Robert Savit Fractal and nonfractal behavior in Lévy
flights . . . . . . . . . . . . . . . . 592--597
L. Chetouani and
T. F. Hammann The hydrogen atom in phase space . . . . 598--604
A. O. Barut and
A. Inomata and
R. Wilson The generalized Morse oscillator in the
${\rm SO}(4,2)$ dynamical group scheme 605--611
Marcin Cerkaski On a class of $6$-$j$ coefficients with
one multiplicity index for groups ${\rm
SP}(2N)$, ${\rm SO}(2N)$, and ${\rm
SO}(2N + 1)$ . . . . . . . . . . . . . . 612--617
G. Dattoli and
A. Torre ${\rm SU}(2)$ and ${\rm SU}(1,1)$
time-ordering theorems and Bloch-type
equations . . . . . . . . . . . . . . . 618--621
G. Morchio and
F. Strocchi Mathematical structures for long-range
dynamics and symmetry breaking . . . . . 622--635
J. A. Caballero Carretero and
A. Martín Sánchez Transmission coefficients in anharmonic
symmetrical potentials . . . . . . . . . 636--642
A. Delfino Analytical continuation of the Faddeev
equation for local potentials . . . . . 643--646
M. D. Maia Geometric space--time perturbation. I.
Multiparameter perturbations . . . . . . 647--650
M. D. Maia Geometric space--time perturbation. II.
Gauge invariance . . . . . . . . . . . . 651--653
C. Bona and
J. Stela and
P. Palou On the generalization of Szafron
solutions of Einstein field equations 654--656
Marcelo Byrro Ribeiro and
Abhik Kumar Sanyal Bianchi ${\rm VI}_0$ viscous fluid
cosmology with magnetic field . . . . . 657--660
B. M. Barker and
R. F. O'Connell On the completion of the post-Newtonian
gravitational two-body problem with spin 661--667
Jeffrey Winicour An initial value gravitational
quadrupole radiation theorem . . . . . . 668--676
G. J. H. Burgers and
H. Van Dam On classical action at a distance
theories which contain a cutoff . . . . 677--684
F. Ardalan and
H. Arfaei Quotient of manifolds by discrete groups 685--689
Pawe\l Ma\'slanka The many-component limit of the Potts
lattice gauge model in the external
field . . . . . . . . . . . . . . . . . 690--696
Klaus Baumann On relativistic irreducible quantum
fields fulfilling CCR . . . . . . . . . 697--704
H. Gardner Moyer An action principle combining
electromagnetism and general relativity 705--710
P. Bandyopadhyay and
K. Hajra Stochastic quantization of a Fermi
field: fermions as solitons . . . . . . 711--716
D. Atkinson and
M. Koopmans Nonperturbative confinement in quantum
chromodynamics. IV. Improved treatment
of Schoenmaker's equation . . . . . . . 717--719
Levere C. Hostler Self-energy operator for an electron in
an external Coulomb potential . . . . . 720--727
João Goedert and
H. Ralph Lewis Rational functions of momentum as
invariants for one-dimensional,
time-dependent potentials: basic theory 728--735
H. Ralph Lewis and
João Goedert Rational functions of momentum as
invariants for one-dimensional,
time-dependent potentials: two- and
three-resonance cases . . . . . . . . . 736--743
Gerald A. Goldin and
Ralph Menikoff and
David H. Sharp On unusual statistics and quantum point
vortices . . . . . . . . . . . . . . . . 744--746
Joseph Hajj-Boutros Erratum: ``Spherically symmetric perfect
fluid solutions in isotropic
coordinates'', [J. Math. Phys. \bf 27
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J. A. Sheikh and
J. Sita and
C. R. Sarma An angular momentum analysis of
symmetric products of paired nucleon
states . . . . . . . . . . . . . . . . . 751--757
Joris Van der Jeugt Representations of $N = 2$ extended
supergravity and unitarity conditions in
${\rm Osp}(N,4)$ . . . . . . . . . . . . 758--764
Paolo Moretti The asymptotic calculation of Wiener
integrals occurring in quantum and
statistical physics: a divergency
problem . . . . . . . . . . . . . . . . 765--768
Noboru Suzuki Comment on ``Compact expression for
Löwdin's alpha function'', [J. Math.
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86j:33014] by A. A. Antone . . . . . . . 769--773
Bernard Léauté and
Gilbert Marcilhacy A class of self-dual solutions for ${\rm
SU}(2)$ gauge fields on Euclidean space 774--776
O. Ragnisco and
P. M. Santini and
S. Chitlaru-Briggs and
M. J. Ablowitz An example of $\overline\partial$
problem arising in a finite difference
context: direct and inverse problem for
the discrete analog of the equation
$\psi_{x x} + u \psi = \sigma \psi_y$ 777--780
M. L. Mehta Eigenvalues and eigenvectors of the
finite Fourier transform . . . . . . . . 781--785
Ugo Bruzzo and
Roberto Cianci Variational calculus on supermanifolds
and invariance properties of superspace
field theories . . . . . . . . . . . . . 786--791
M. V. Atre and
N. Mukunda Classical particles with internal
structure. II. Second-order internal
spaces . . . . . . . . . . . . . . . . . 792--806
Maria L. Espindola and
Nelson L. Teixeira and
Oslim Espindola Hamiltonization for singular and
nonsingular mechanics . . . . . . . . . 807--809
N. F. J. Matthews On the strength of Maxwell's equations 810--814
R. J. Noriega and
C. G. Schifini The equivariant inverse problem and the
Maxwell equations . . . . . . . . . . . 815--817
Alberto Barchielli Markovian limit for a reduced
operation-valued stochastic process . . 818--826
M. J. Englefield Algebra representations on
eigenfunctions of the Rosen--Morse
potential . . . . . . . . . . . . . . . 827--832
Miklós Rédei On the problem of local hidden variables
in algebraic quantum mechanics . . . . . 833--835
B. U. Felderhof and
R. B. Jones Addition theorems for spherical wave
solutions of the vector Helmholtz
equation . . . . . . . . . . . . . . . . 836--839
Asok Guha and
S. Mukherjee Exact solution of the Schrödinger
equation with noncentral parabolic
potentials . . . . . . . . . . . . . . . 840--843
Eugene Gutkin Commutation relations for
creation-annihilation operators
associated with the quantum nonlinear
Schrödinger equation . . . . . . . . . . 844--849
P. Falkensteiner and
H. Grosse Unitary implementability of gauge
transformations for the Dirac operator
and the Schwinger term . . . . . . . . . 850--854
V. del Olmo and
J. Olivert Weak rigidity in the PPN formalism . . . 855--858
Brian Punsly Bundle structures in the Kerr
space--time . . . . . . . . . . . . . . 859--887
M. J. Rebouças and
J. E. Åman Computer-aided study of a class of
Riemannian space--times . . . . . . . . 888--892
S.-C. Lee Soliton transformations for axially
symmetric higher-dimensional gravity. I.
Generalized Neugebauer--Kramer
transformations . . . . . . . . . . . . 893--900
S.-C. Lee Soliton transformations for axially
symmetric higher-dimensional gravity.
II. Belinski\u\i-Zakharov $N$-soliton
transformations . . . . . . . . . . . . 901--904
Basilis C. Xanthopoulos Perfect fluids satisfying a less than
extremely relativistic equation of state 905--912
L. Pesquera and
R. Blanco The anharmonic oscillator driven by
Gaussian noise. Comparison between
direct perturbation and Markov
approximation methods . . . . . . . . . 913--920
Kiyotaka Tanikawa and
Yoshihiro Yamaguchi Coexistence of periodic points in
reversible dynamical systems on a
surface . . . . . . . . . . . . . . . . 921--928
H. W. Braden Mass corrections to periodic solitons 929--934
Martin Légaré Symmetry reduction and simple
supersymmetric models . . . . . . . . . 935--939
G. F. Torres del Castillo On gauge fields with sources . . . . . . 940--944
G. Kramer and
B. Lampe Integrals for two-loop calculations in
massless QCD . . . . . . . . . . . . . . 945--956
P. Van Isacker Generalized coupling coefficients for
${\rm O}(6) \supset {\rm O}(5)$ and
${\rm O}(5) \supset {\rm O}(3)$ in
Bose--Fermi symmetries for odd-odd
nuclei . . . . . . . . . . . . . . . . . 957--963
Toshihiro Iwai A gauge theory for the quantum planar
three-body problem . . . . . . . . . . . 964--974
Gerald Rosen Analytical estimation of critical
parameter values for bound states of
screened Coulomb potentials . . . . . . 975--977
K. R. Brownstein Unique shape of uniformly polarizable
dielectrics . . . . . . . . . . . . . . 978--980
G. Strinati On the excitonic-polaron theory in
angular variables . . . . . . . . . . . 981--985
Marcin Cerkaski Branching rules for ${\rm sp}(2N)$
algebra reduction on the chain ${\rm sp}
(2N- 2) \times {\rm sp}(2)$ . . . . . . 989--990
Paolo Teofilatto Enlargeable graded Lie algebras of
supersymmetry . . . . . . . . . . . . . 991--996
P. L. Sachdev and
K. R. C. Nair Generalized Burgers equations and
Euler--Painlevé transcendents. II . . . . 997--1004
E. G. Kalnins and
Willard Miller, Jr. $R$-separation of variables for the
time-dependent Hamilton--Jacobi and
Schrödinger equations . . . . . . . . . . 1005--1015
Carl M. Bender and
Lawrence R. Mead and
N. Papanicolaou Maximum entropy summation of divergent
perturbation series . . . . . . . . . . 1016--1018
Ashfaque H. Bokhari and
Asghar Qadir Symmetries of static, spherically
symmetric space--times . . . . . . . . . 1019--1022
H. Janssen and
C. Dullemond Propagators for massive vector fields in
anti-de Sitter space--time using
Stueckelberg's Lagrangian . . . . . . . 1023--1029
Andrzej Korzeniowski A limit theorem for basic states of
disordered structures . . . . . . . . . 1030--1031
J. Morales and
J. Lopez-Bonilla and
A. Palma Hypervirial theorem and parameter
differentiation: closed formulation for
harmonic oscillator integrals . . . . . 1032--1035
J. E. Howard and
R. S. MacKay Linear stability of symplectic maps . . 1036--1051
S. Saito and
N. Saitoh Gauge and dual symmetries and
linearization of Hirota's bilinear
equations . . . . . . . . . . . . . . . 1052--1055
G. Caviglia and
A. Morro Noether-type conservation laws for
perfect fluid motions . . . . . . . . . 1056--1060
Vaughan H. Weston Factorization of the wave equation in
higher dimensions . . . . . . . . . . . 1061--1068
Henk F. Arnoldus and
Daniel Jelski and
Thomas F. George Confinement and redistribution of
charges and currents on a surface by
external fields . . . . . . . . . . . . 1069--1074
Bartolomé Coll and
Francesc Fayos and
Joan Josep Ferrando On the electromagnetic field and the
Teukolsky--Press relations in arbitrary
space--times . . . . . . . . . . . . . . 1075--1079
Jan Derezi\'nski Existence and analyticity of many-body
scattering amplitudes at low energies 1080--1088
F. E. Low A new class of lattice identities . . . 1089--1090
K. P. Hadeler and
H. Lange Two comments on nonlinear Schrödinger
equations . . . . . . . . . . . . . . . 1091--1093
John Verosky The Hamiltonian structures of the
nonlinear Schrödinger equation in the
classical limit . . . . . . . . . . . . 1094--1096
Hernán G. Solari Semiclassical treatment of spin system
by means of coherent states . . . . . . 1097--1102
S. G. Chung and
Thomas F. George Generalization of Levinson's theorem to
particle-matter interactions . . . . . . 1103--1106
Krzysztof Rózga Double Kerr--Schild equivalence and
hyperheavens . . . . . . . . . . . . . . 1107--1113
J. Ponce de León New analytical models for anisotropic
spheres in general relativity . . . . . 1114--1117
Roberto A. Sussman On spherically symmetric shear-free
perfect fluid configurations (neutral
and charged). I . . . . . . . . . . . . 1118--1136
Ian Jack and
Leonard Parker Linear independence of renormalization
counterterms in curved space--times of
arbitrary dimensionality . . . . . . . . 1137--1139
G. Toscani and
V. Protopopescu The nonlinear Boltzmann equation with
partially absorbing boundary conditions.
Global existence and uniqueness results 1140--1145
George A. Baker, Jr. and
J. D. Johnson Four-dimensional boson field theory.
III. Nontriviality . . . . . . . . . . . 1146--1158
Eugene Gutkin A few remarks on the paper: ``Necessary
versus sufficient conditions for exact
solubility of statistical models on
lattices'', [J. Math. Phys. \bf 27
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by P. Lochak and J.-M. Maillard . . . . 1159--1163
Hal Tasaki On the motion of the first Lee--Yang
zero . . . . . . . . . . . . . . . . . . 1164--1166
L.-L. Chau and
H. C. Yen Generalized Riccati equations for
self-dual Yang--Mills fields . . . . . . 1167--1169
Mayer Humi Finite-dimensional Lorentz covariant
bifurcations . . . . . . . . . . . . . . 1170--1174
Y. S. Kim and
E. P. Wigner Cylindrical group and massless particles 1175--1179
Manfred Scheunert Invariant supersymmetric multilinear
forms and the Casimir elements of
$P$-type Lie superalgebras . . . . . . . 1180--1191
P. D. Jarvis and
Mei Yang and
B. G. Wybourne Generalized quasispin for supergroups 1192--1197
Jerome A. Goldstein and
Gis\`ele Ruiz Rieder A rigorous modified Thomas--Fermi theory
for atomic systems . . . . . . . . . . . 1198--1202
P. A. Robinson Relativistic plasma dispersion
functions: series, integrals, and
approximations . . . . . . . . . . . . . 1203--1205
Kei-ichi Kondo and
Takashi Hara Critical exponent of susceptibility for
a class of general ferromagnets in $d>4$
dimensions . . . . . . . . . . . . . . . 1206--1208
Jean-Marie Maillard Erratum: ``Automorphisms of algebraic
varieties and Yang--Baxter equations'',
[J. Math. Phys. \bf 27 (1986), no. 11,
2776--2781; MR 87k:82146] . . . . . . . 1209--1209
Richard H. Capps Representations of E$_8$ and other
algebras . . . . . . . . . . . . . . . . 1215--1222
P. Furlan Generalized Euler angles as intrinsic
coordinates for nonlinear spinors . . . 1223--1230
R. Le Blanc and
D. J. Rowe Decomposition of the ${\rm SO}^*(8)$
enveloping algebra under ${\rm U}(4)
\supset {\rm U}(3)$ . . . . . . . . . . 1231--1236
Romuald Lenczewski Indecomposable modules of the Poincaré
algebra in an energy-cyclic angular
momentum basis . . . . . . . . . . . . . 1237--1242
Christian Elphick Classes of exactly solvable nonlinear
evolution equations for Grassmann
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G. Baumann and
T. F. Nonnenmacher Lie transformations, similarity
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C. J. Papachristou and
B. Kent Harrison Some aspects of the isogroup of the
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C. C. Grosjean The invariant density for a class of
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H. M. Fried On unitary ${\rm SU}(N)$ ordered
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S. R. Vatsya Existence and approximation of the
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J. S. Hwang On the existence of infinitely many
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Ranjan Bhattacharya and
Siddhartha Bhowmick Do trilinear commutation relations in
quantum mechanics admit coordinate space
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Richard W. Ziolkowski and
William A. Johnson Electromagnetic scattering of an
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Toshihiro Iwai A geometric setting for internal motions
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G. H. Derrick Quantum mechanics of a charged scalar
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light cone . . . . . . . . . . . . . . . 1327--1340
A. G. Ramm Sufficient conditions for zero not to be
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Avia Rosenhouse and
Jacob Katriel The Korteweg--de Vries hierarchy of
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I. B. Goldberg and
R. H. Pratt Schrödinger-like equation for
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Yihren Wu A geometric approach to quantum
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Anne M. R. Magnon Existence and observability of spinor
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Abbas M. Faridi Einstein--Maxwell equations and the
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B. R. Iyer and
C. V. Vishveshwara Exact solutions for space--times with
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Dirac equation separates . . . . . . . . 1377--1381
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Tarkeshwar Singh Nonexistence of static conformally flat
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William A. Barker Series representations for calculations
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William A. Barker Series representations for calculations
in quantum statistics. III . . . . . . . 1389--1393
J. S. Cohen and
M. Winnink Stable thermodynamic states . . . . . . 1394--1397
Henry E. Kandrup Nonequilibrium entropy in classical and
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Paul Federbush and
Calvin Williamson A phase cell approach to Yang--Mills
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J. W. van Holten Quantum noncompact $\sigma$ models . . . 1420--1429
M. Moreau and
B. Gaveau Definition and general properties of a
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W. I. Fushchich On subalgebras of the Lie algebra of the
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Tepper L. Gill and
W. W. Zachary Time-ordered operators and
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Joyce R. McLaughlin and
William Rundell A uniqueness theorem for an inverse
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C. C. A. Sastri and
K. A. Dunn and
D. R. K. S. Rao Ovsiannikov's method and the
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J. H. Swart On the stability of the telegraph
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Andrew E. Yagle Multidimensional inverse scattering: an
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Robert Alan Coleman and
Herbert Korte Any physical, monopole equation of
motion structure uniquely determines a
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Fahrünisa Neyzi and
Yavuz Nutku Canonical structures for dispersive
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Jinane Abounadi and
Teymour Darkhosh The Dirac wave equation in the presence
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Basil V. Landau Extensions of Wigner's distribution to
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F. Gesztesy and
H. Grosse and
W. Schweiger and
B. Simon Witten index, axial anomaly, and
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Allan I. Solomon and
Joseph L. Birman An ${\rm SU}(8)$ model for the
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Tuomo Toimela On the solution of the
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J. P. Krisch Spin fluids in stationary axis-symmetric
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A. J. Accioly and
A. T. Gonçalves Homogeneous space--times of Gödel-type in
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Atsushi Higuchi Symmetric tensor spherical harmonics on
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Henri Cornille Exact solutions in $1 + 1$ dimensions of
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J. E. G. Farina The effect of a one-dimensional
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P. Furlan and
G. M. Sotkov and
I. T. Todorov Quasiprimary composite fields and null
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Haralambos Panagopoulos and
Luc Vinet Superinvariant chiral and vector fields 1608--1618
R. J. Flesch and
S. E. Trullinger Green's functions for nonlinear
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M. V. Manías and
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F. A. Schaposnik and
M. Trobo Current algebra for chiral gauge
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Hans-Georg Stark Poincaré covariant infraparticle sectors 1636--1643
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G. Vanden Berghe Group theoretical aspects of the
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N. J. A. Sloane Theta series and magic numbers for
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Edmond Weber Global qualitative study of Bianchi
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R. T. Sharp A folk theorem revisited: Degenerate
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B. Morel and
J. Patera and
R. T. Sharp and
J. Van der Jeugt Indices of representations of simple
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S. E. Trullinger and
R. J. Flesch Parent potentials for an infinite class
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G. Post On the $\tau$-functions of $A^{(2)}_2$ 1691--1696
A. Roy Chowdhury and
Siraj Ahmad On the prolongation approach in three
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Yuji Kobayashi and
Shigeaki Nagamachi Generalized complex
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Yao Zhong Zhang Cohomology in connection space, family
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F. Riva Large rectangular random matrices . . . 1716--1718
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G. G. Drijkoningen and
C. H. Chapman and
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Jarmo Hietarinta A search for bilinear equations passing
Hirota's three-soliton condition. I.
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Pierre Hillion Spinor focus wave modes . . . . . . . . 1743--1748
R. Blanco and
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Thomas F. Jordan Direct calculation of the Berry phase
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P. Kruszy\'nski and
W. M. de Muynck Compatibility of observables represented
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Pekka J. Lahti and
Maciej J. M\kaczy\'nski Heisenberg inequality and the complex
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Mark S. Ashbaugh and
Evans M. Harrell, II Maximal and minimal eigenvalues and
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J. G. B. Beumee and
H. Rabitz An application of filtering theory to
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J. G. B. Beumee and
H. Rabitz An application of filtering theory to
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C. H. Lai Perturbative results from the $1 / N$
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Minati Naskar On the complete integrability of the
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Per Olof Fröman and
Staffan Yngve and
Nanny Fröman The energy levels and the corresponding
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Manfred Requardt An investigation of (nonadditive)
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G. S. Hall and
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R. J. McKellar Lorentz invariance and the equivalence
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M. Castagnino and
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David Applebaum The stochastic Wigner--Weisskopf atom 1858--1863
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Ross L. Dawe and
Kenneth C. Hines Relativistic charged bosons in a
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Giuseppe Bandelloni Field-diffeomorphism anomalies in the
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I. M. Benn Ideal-preserving Lorentzian connections 1883--1885
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Yves Brihaye and
Jean Nuyts Minimization of Landau potentials
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Hong Ya Liu Cosmological models in globally geodesic
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Hans-Jürgen Schmidt On Geroch's limit of space--times and
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C. S. Sharma and
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R. Dirl and
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M. I. Aroyo and
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J. Bertrand and
G. Rideau Nonlinear representations of Poincaré
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Manfred Böhm and
Georg Junker Path integration over compact and
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J. A. Castilho Alcarás and
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Michel Gourdin Classification and interpretation of the
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Chris Athorne and
Allan Fordy Integrable equations in $(2 + 1)$
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John Weiss Periodic fixed points of Bäcklund
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E. Montaldi and
G. Zucchelli Remarks on some hypergeometric
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R. Maartens Affine collineations in
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C. P. Luehr and
M. Rosenbaum Graded spinors as an underlying geometry
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István Ozsváth and
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Ugo Bruzzo The global Utiyama theorem in
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Alessandra Celletti and
Luigi Chierchia Rigorous estimates for a
computer-assisted KAM theory . . . . . . 2078--2086
C. Guha-Roy Solitary wave solutions of a system of
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P. A. Hogan Newman--Penrose constants for
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Jarmo Hietarinta A search for bilinear equations passing
Hirota's three-soliton condition. II.
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Jan Segert Non-Abelian Berry's phase, accidental
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Grzegorz Cieciura and
Igor Szczyrba Physical relations and the Weyl group 2115--2127
Grzegorz Cieciura and
Igor Szczyrba Weyl group and tensor operators for
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S. De Bi\`evre Möller operators in classical
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Anne Magnon Mass, dual mass, and gravitational
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Frederick J. Ernst and
Alberto García D. and
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E. Kyriakopoulos Solutions of Einstein's equations for
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Humberto Salazar I. and
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Jerzy Pleba\'nski Duality rotations and type $D$ solutions
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D. P. Mason and
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Xiao Yan Sen and
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J. Krause Pedestrian approach to two-cocycles for
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Tchavdar D. Palev Finite-dimensional representations of
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P. M. Santini and
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Y. Matsuno Exact solutions for the nonlinear
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Adalbert Kerber and
Thomas Scharf Tensors with icosahedral symmetry that
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Ren Chuan Wang Local Green's function. I . . . . . . . 2325--2328
Renchuan Wang Local Green's function. II . . . . . . . 2329--2332
Renchuan Wang Local Green's function. III . . . . . . 2333--2337
M. Jaulent and
M. Manna The ``spectral Wronskian'' tool and the
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Mitsunori Noguchi Yang--Mills--Higgs theory on a compact
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David Betounes Differential geometric aspects of the
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P. A. Nikolov On the dimensional reduction of
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Claudio Bartocci and
Ugo Bruzzo Cohomology of supermanifolds . . . . . . 2363--2368
Luiz J. Negri and
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D. Han and
Y. S. Kim and
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Robert A. Nelson Generalized Lorentz transformation for
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Anton Amann Jauch--Piron states in $W^*$-algebraic
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Joseph C. Várilly and
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H. Gingold In general, the less degeneracy the less
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Jacek M. Kowalski and
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Erkki Somersalo Inverse scattering for standing wave
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J. B. Galvan and
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David B. Malament A note about closed timelike curves in
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Patricio S. Letelier and
Enric Verdaguer Anisotropic fluid with ${\rm
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D. Ranganathan A geometric interpretation for the Dirac
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Stephen J. Summers and
Reinhard Werner Bell's inequalities and quantum field
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Stephen J. Summers and
Reinhard Werner Bell's inequalities and quantum field
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A. El Hassouni and
E. G. Oudrhiri-Safiani and
E. H. Saidi Generalization of the $N = 1$
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Michel Jacques and
Yvan Saint-Aubin Infinite-dimensional Lie algebras acting
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V. Alan Kostelecký and
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D. Atkinson and
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Kurt Bernardo Wolf The group-theoretical treatment of
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D. Lewis and
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T. Ratiu Stability and bifurcation of a rotating
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Joseph B. Keller Effective conductivity of periodic
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J. Vanthournout and
J. Van der Jeugt and
H. De Meyer and
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Shoon K. Kim Theorems on the Jordan--Schwinger
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J. Nakayama A formula on the Wiener--Hermite
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Brett McInnes Spontaneous splitting and internal
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Jarmo Hietarinta A search for bilinear equations passing
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Tai-Ping Liu Nonlinear resonance for quasilinear
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V. K. Mel'nikov Reflection of waves in nonlinear
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Javier Villarroel Yang--Mills solutions in $S^3 \times
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Pekka J. Lahti and
Kari Ylinen On total noncommutativity in quantum
mechanics . . . . . . . . . . . . . . . 2614--2617
H. Sazdjian The connection of two-particle
relativistic quantum mechanics with the
Bethe--Salpeter equation . . . . . . . . 2618--2638
H. Bacry and
M. Boon Boson algebra as a symplectic Clifford
algebra . . . . . . . . . . . . . . . . 2639--2649
O. L. de Lange Factorizations of vector operators for
the isotropic harmonic oscillator in an
angular momentum basis . . . . . . . . . 2650--2654
E. Caliceti and
L. Goldoni and
S. Graffi Probability of convergence of
perturbation theory for hydrogen
photoionization . . . . . . . . . . . . 2655--2661
I. A. Pedrosa Canonical transformations and exact
invariants for dissipative systems . . . 2662--2664
J. Diaz Bejarano and
C. Miro Rodriguez Evaporation of nonzero rest mass
particles from a black hole . . . . . . 2665--2668
J. Díaz Bejarano and
C. Miró Rodríguez Evaporation of nonzero rest mass
particles from a black hole . . . . . . 2665--2668
João P. Rodrigues Nonorientable one-loop amplitudes for
the bosonic open string: electrostatics
on a Möbius strip . . . . . . . . . . . . 2669--2676
Yoshiko Matsui Pole term decomposition of the resolvent
kernel in Fredholm's form . . . . . . . 2677--2682
Arvind Borde The existence of singularities in
general relativity despite isolated
failures of geodesic focusing . . . . . 2683--2684
Andrzej Królak Strong cosmic censorship and the strong
curvature singularities . . . . . . . . 2685--2687
L. B. Szabados Commutation properties of cyclic and
null Killing symmetries . . . . . . . . 2688--2691
A. Di Prisco and
L. Herrera and
J. Jimenez and
V. Galina and
J. Ibáñez The Bondi metric and conformal motions 2692--2696
Xing Xiang Wang A class of conformally flat solutions
for a charged sphere in general
relativity . . . . . . . . . . . . . . . 2697--2699
K. L. Duggal Relativistic fluids with shear and
timelike conformal collineations . . . . 2700--2704
D. P. Mason and
C. A. Pooe Rotating rigid motion in general
relativity . . . . . . . . . . . . . . . 2705--2713
Thomas Buchert and
Günter Götz A class of solutions for
self-gravitating dust in Newtonian
gravity . . . . . . . . . . . . . . . . 2714--2719
A. Tomimatsu and
H. Ishihara Nonlinear wave propagation in the
Gauss--Bonnet extended Einstein theory 2720--2725
William A. Barker and
Daniel Raney and
John Sy A case study of degeneracy in quantum
statistics. I . . . . . . . . . . . . . 2726--2730
Henk F. Arnoldus and
Thomas F. George Correlation functions in finite
memory-time reservoir theory . . . . . . 2731--2738
John C. Wheeler Comment on a paper: ``Thermodynamics of
dimers on a rectangular $L \times M
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Wunderlich . . . . . . . . . . . . . . . 2739--2740
T. Arimitsu and
H. Umezawa and
Y. Yamanaka Canonical formalism of dissipative
fields in thermo field dynamics . . . . 2741--2752
J.-P. Antoine and
B. Piette Classical nonlinear $\sigma$ models on
Grassmann manifolds of compact or
noncompact type . . . . . . . . . . . . 2753--2762
J. L. Challifour and
W. A. Wood Path-space formulas for covariant gauges
in Kre\uìn spaces . . . . . . . . . . . . 2763--2774
Giuseppe Bandelloni Nonpolynomial Yang--Mills local
cohomology . . . . . . . . . . . . . . . 2775--2780
P. Gaigg and
M. Kreuzer and
M. Schweda and
O. Piguet The Leibbrandt--Mandelstam prescription
for general axial gauge one-loop
integrals . . . . . . . . . . . . . . . 2781--2785
Eberhard E. Müller Scalar potentials for vector fields in
quantum electrodynamics . . . . . . . . 2786--2790
Nabile T. M. El-Dabe Electrohydrodynamic stability of two
superposed elasticoviscous liquids in
plane Couette flow . . . . . . . . . . . 2791--2800
Kamal Kumar Ghosh and
Dipankar Ray Ion acoustic solitons in a warm
magnetoplasma . . . . . . . . . . . . . 2801--2803
Mayer Humi Representations and invariant equations
of ${\rm E}(3)$ . . . . . . . . . . . . 2807--2811
J. D. Louck and
P. R. Stein Weight-$2$ zeros of $3$-$j$ coefficients
and the Pell equation . . . . . . . . . 2812--2823
P. K. Smrz Construction of space--time by gauge
translations . . . . . . . . . . . . . . 2824--2828
G. M. Tuynman Quantization: Towards a comparison
between methods . . . . . . . . . . . . 2829--2840
Tanaji Sen A class of integrable potentials . . . . 2841--2850
G. Thompson Second-order equation fields and the
inverse problem of Lagrangian dynamics 2851--2857
George Dassios The inverse scattering problem for the
soft ellipsoid . . . . . . . . . . . . . 2858--2862
Frank Verheest Integrability of restricted multiple
three-wave interactions . . . . . . . . 2863--2865
Paul Busch and
Thomas P. Schonbek and
Franklin E. Schroeck, Jr. Quantum observables: compatibility
versus commutativity and maximal
information . . . . . . . . . . . . . . 2866--2872
Francis J. Narcowich The problem of moments in the
phase-space formulation of quantum
mechanics . . . . . . . . . . . . . . . 2873--2882
C. G. Nash and
G. C. Joshi Composite systems in quaternionic
quantum mechanics . . . . . . . . . . . 2883--2885
C. G. Nash and
G. C. Joshi Component states of a composite
quaternionic system . . . . . . . . . . 2886--2890
Luigi Chierchia Absolutely continuous spectra of
quasiperiodic Schrödinger operators . . . 2891--2898
S. Berceanu and
A. Gheorghe On the construction of perfect Morse
functions on compact manifolds of
coherent states . . . . . . . . . . . . 2899--2907
Francisco M. Fernández Exponential time-evolution operator for
the time-dependent harmonic oscillator 2908--2908
J. J. Labarthe Quadratic zeros of Racah $6$-$j$
coefficients: a geometrical approach . . 2909--2913
Alfred M. Bruckstein and
Thomas Kailath On discrete Schrödinger equations and
their two-component wave equation
equivalents . . . . . . . . . . . . . . 2914--2924
I. Hardman and
H. Umezawa and
Y. Yamanaka Time-dependent canonical formalism of
thermally dissipative fields and
renormalization scheme . . . . . . . . . 2925--2938
P. F. Yip There is no isolated $p$--$p$ wave . . . 2939--2941
A. M. Anile and
G. Moschetti and
O. I. Bogoyavlenski Some solutions of Einstein's equations
with shock waves . . . . . . . . . . . . 2942--2948
Sonia Berger and
Roberto Hojman and
Jorge Santamarina General exact solutions of Einstein
equations for static perfect fluids with
spherical symmetry . . . . . . . . . . . 2949--2950
Frederick J. Ernst and
Alberto García D. and
Isidore Hauser Colliding gravitational plane waves with
noncollinear polarization. II . . . . . 2951--2960
M. Gadella and
L. M. Nieto and
J. M. Noriega and
E. Santos The generalized Weyl correspondence and
time-dependent stochastic processes . . 2961--2972
N. H. March Effective potential determining
one-dimensional Slater sum in
independent-particle theory . . . . . . 2973--2974
N. H. March Electron density and Slater sum of a
semi-infinite electron gas in $d$
dimensions . . . . . . . . . . . . . . . 2975--2976
E. Elizalde Topologies for point distributions . . . 2977--2981
Akihiko Kitada Comment on: ``On a property of a
classical solution of the nonlinear mass
transport equation $u_t = u_{xx} / 1 +
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by Kitada and H. Umehara . . . . . . . . 2982--2983
Levere Hostler Relativistic Coulomb Sturmian matrix
elements and the Coulomb Green's
function of the second-order Dirac
equation . . . . . . . . . . . . . . . . 2984--2989
Alireza Abbasabadi and
Wayne W. Repko A note on the electron self-energy . . . 2990--2993
D. Atkinson and
A. Hulsebos and
P. W. Johnson Chiral symmetry breakdown. III.
Delbourgo's gauge technique . . . . . . 2994--2998
Douglas K. McIlroy and
David P. Mason The concept of streamfunctions in the
Wien effect on a weak electrolyte . . . 2999--3005
B. Champagne and
P. Winternitz On the infinite-dimensional symmetry
group of the Davey--Stewartson equations 1--8
M. Aguirre and
J. Krause ${\rm SL}(3,{\bf R})$ as the group of
symmetry transformations for all
one-dimensional linear systems . . . . . 9--15
S. N. Biswas and
S. K. Soni Supersymmetry, parastatistics, and
operator realizations of a Lie algebra 16--20
Darryl D. Holm and
Boris A. Kupershmidt The analogy between spin glasses and
Yang--Mills fluids . . . . . . . . . . . 21--30
Yoshihiro Matori Global hyperbolicity of a spatially
closed space--time . . . . . . . . . . . 31--31
Carlos R. Handy A solution to the one-dimensional
missing moment problem . . . . . . . . . 32--35
Vaughan H. Weston Factorization of the wave equation in a
nonplanar stratified medium . . . . . . 36--45
G. W. Kentwell The Hamiltonian structure of the
modified and fifth-order Korteweg--de
Vries equation . . . . . . . . . . . . . 46--48
Y. Matsuno New integrable nonlinear
integro-differential equations and
related solvable finite-dimensional
dynamical systems . . . . . . . . . . . 49--56
W. E. Baylis and
George Jones Special relativity with Clifford
algebras and $2 \times 2$ matrices, and
the exact product of two boosts . . . . 57--62
H. Adachihara and
D. W. McLaughlin and
J. V. Moloney and
A. C. Newell Solitary waves as fixed points of
infinite-dimensional maps for an optical
bistable ring cavity: analysis . . . . . 63--85
George Bluman and
Sukeyuki Kumei Exact solutions for wave equations of
two-layered media with smooth transition 86--96
J. W. Evans Splitting methods and invariant
imbedding for time-independent wave
propagation in focusing media and wave
guides . . . . . . . . . . . . . . . . . 97--102
Takashi Ichinose and
Hiroshi Tamura The \em Zitterbewegung of a Dirac
particle in two-dimensional space--time 103--109
H. Grosse and
L. Pittner A supersymmetric generalization of von
Neumann's theorem . . . . . . . . . . . 110--118
Gustavo A. Arteca and
Paul G. Mezey Approximate eigenvalues of
parameter-dependent systems from
boundaries of level sets . . . . . . . . 119--127
G. Bruce Mainland Helicity eigenstates of a relativistic
spin-$0$ and spin-$1/2$ constituent
bound by minimal electrodynamics: zero
orbital angular momentum, zero
four-momentum solutions . . . . . . . . 128--138
M. Znojil Vectorial continued fractions and an
algebraic construction of effective
Hamiltonians . . . . . . . . . . . . . . 139--147
Martin Klaus Exact behavior of Jost functions at low
energy . . . . . . . . . . . . . . . . . 148--154
J. B. McGuire and
C. A. Hurst Three interacting particles in one
dimension: an algebraic approach . . . . 155--168
Mario C. Díaz and
Reinaldo J. Gleiser and
Jorge A. Pullin Solitonic solutions in the
Kaluza--Klein--Jordan formalism as
cosmological models in general
relativity . . . . . . . . . . . . . . . 169--174
Alberto García D. and
Isidore Hauser Type-$D$ rigidly rotating perfect fluid
solutions . . . . . . . . . . . . . . . 175--178
Tina A. Harriott and
J. G. Williams Exact solutions of the Einstein field
equations for a topologically nontrivial
metric . . . . . . . . . . . . . . . . . 179--181
Sharda S. Koppar and
L. K. Patel On the Kerr--Newman metric in
cosmological background . . . . . . . . 182--185
R. V. Saraykar Structure of the space of solutions of
Einstein's equations: a new variables
approach . . . . . . . . . . . . . . . . 186--196
J. Ponce de León Gravitational repulsion in sources of
the Reissner--Nordström field . . . . . . 197--206
Dra\vzen Panti\'c Stochastic calculus on distorted
Brownian motion . . . . . . . . . . . . 207--209
Walter Oevel Dirac constraints in field theory: lifts
of Hamiltonian systems to the cotangent
bundle . . . . . . . . . . . . . . . . . 210--219
C. H. Oh and
Rajesh R. Parwani Analytic solutions of the ${\rm SU}(3)$
Yang--Mills field equations with
external sources . . . . . . . . . . . . 220--223
Brandon Carter Duality and orthogonal transitivity in
dimensional reduction . . . . . . . . . 224--234
Edward Malec The absence of small solutions of
nonlinear field equations . . . . . . . 235--237
C. J. Papachristou and
B. Kent Harrison Nonlocal symmetries and Bäcklund
transformations for the self-dual
Yang--Mills system . . . . . . . . . . . 238--243
Yoshimasa Nakamura Transformation group acting on a
self-dual Yang--Mills hierarchy . . . . 244--248
Bernd Thaller Normal forms of an abstract Dirac
operator and applications to scattering
theory . . . . . . . . . . . . . . . . . 249--257
Eric A. Lord and
P. Goswami Gauge theory of a group of
diffeomorphisms. III. The fiber bundle
description . . . . . . . . . . . . . . 258--267
A. O. Barut and
R. A. Moore and
T. C. Scott Comment on the paper: ``An exactly
soluble relativistic quantum two-fermion
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88a:81238] by Barut and N. Ünal . . . . . 268--268
M. V. Cougo-Pinto The construction of $B^{(1)}_l$ in terms
of vertex operators and a Lie-admissible
not associative algebra . . . . . . . . 275--280
F. Englert and
A. Sevrin and
W. Troost and
A. Van Proeyen and
Ph. Spindel Loop algebras and superalgebras based on
S$^7$ . . . . . . . . . . . . . . . . . 281--286
D. J. Rowe and
R. Le Blanc and
K. T. Hecht Vector coherent state theory and its
application to the orthogonal groups . . 287--304
Fritz Wolf Lie algebraic solutions of linear
Fokker--Planck equations . . . . . . . . 305--307
Yu Kun Zheng and
W. L. Chan Gauge transformation and the higher
order Korteweg--de Vries equation . . . 308--314
J. F. Colombeau and
A. Y. Le Roux Multiplications of distributions in
elasticity and hydrodynamics . . . . . . 315--319
M. Halilsoy Studies in space--times admitting two
spacelike Killing vectors . . . . . . . 320--326
C. Bona and
B. Coll Classification of the space--times
admitting a constant curvature
synchronization . . . . . . . . . . . . 327--331
Gian Fabrizio De Angelis and
Diego de Falco and
Glauco Di Genova Asymptotic decay of the free field
covariance on a Riemannian manifold via
heat kernel techniques . . . . . . . . . 332--335
J. Szmigielski Infinite-dimensional homogeneous
manifolds with translational symmetry
and nonlinear partial differential
equations . . . . . . . . . . . . . . . 336--346
Bang Qing Xu and
Yong Jiu Wang and
Chang Gui Shao Lax conjecture about the eigenspeed of
the KdV equation . . . . . . . . . . . . 347--352
D. G. Cacuci and
R. B. Perez and
V. Protopopescu Duals and propagators: a canonical
formalism for nonlinear equations . . . 353--361
G. J. Ruggeri Dirac bracket revisited . . . . . . . . 362--364
H. Tateno Behavior of dynamic soliton solutions in
nonintegrable extended Klein--Gordon
systems by means of a state plane
technique . . . . . . . . . . . . . . . 365--385
R. S. Ward Soliton solutions in an integrable
chiral model in $2 + 1$ dimensions . . . 386--389
C. V. Easwaran and
S. R. Majumdar The evolution of perturbations of the
renormalized long wave equation . . . . 390--392
Jorge Krause Galilean quantum kinematics . . . . . . 393--397
Yoel Tikochinsky On the generalized multiplication and
addition of complex numbers . . . . . . 398--399
Yu Peng Wang and
Fu-Cho Pu One-dimensional quantum three-wave
interaction model with two fermionic
fields and one bosonic field . . . . . . 400--402
N. Kamran and
M. Légaré and
R. G. McLenaghan and
P. Winternitz The classification of complete sets of
operators commuting with the Dirac
operator in Minkowski space--time . . . 403--411
Sam L. Robinson The semiclassical limit of quantum
dynamics. I. Time evolution . . . . . . 412--419
G. S. Hall and
W. Kay Curvature structure in general
relativity . . . . . . . . . . . . . . . 420--427
G. S. Hall and
W. Kay Holonomy groups in general relativity 428--432
Zhi Quan Kuang and
Can Bin Liang On the GKP and BS constructions of the
$c$-boundary . . . . . . . . . . . . . . 433--435
Lee Lindblom Static uniform-density stars must be
spherical in general relativity . . . . 436--439
A. H. Kupeli Vacuum solutions admitting a geodesic
null congruence with shear proportional
to expansion . . . . . . . . . . . . . . 440--442
William A. Hiscock General relativistic fluid spheres with
nonzero vacuum energy density . . . . . 443--445
J. P. Krisch On the classification of vacuum zero
Simon tensor solutions in relativity . . 446--448
Shri Ram Bianchi type ${\rm VI}_0$ space--times
with perfect fluid source . . . . . . . 449--450
Kei-ichi Kondo and
Y\=uki Sugiyama Correlation inequalities for
multicomponent ferromagnets . . . . . . 451--459
Mario Castagnino and
Carlos Laciana On a parametrization method for the
semiclassical vacuum problem. I . . . . 460--475
Kazuhiko Inoue and
Kazuhiko Odaka and
Minoru Omote Infinite number of conserved quantities
and extended conformal algebra in the
Thirring model . . . . . . . . . . . . . 476--480
A. Chakrabarti Spinors in periodic self-dual gauge
field backgrounds . . . . . . . . . . . 481--486
C. E. Carroll and
F. T. Hioe Driven three-state model and its
analytic solutions . . . . . . . . . . . 487--509
Jagdish Rai and
C. L. Mehta and
N. Mukunda Correlated states and collective
transition operators for multilevel
atomic systems. I . . . . . . . . . . . 510--515
Peter Kramer Space-group theory for a nonperiodic
icosahedral quasilattice . . . . . . . . 516--524
Ashfaque H. Bokhari and
Asghar Qadir Erratum: ``Symmetries of static,
spherically symmetric space--times'',
[J. Math. Phys. \bf 28, 1019 (1987)] . . 525--525
J. F. Pleba\'nski and
M. Przanowski Generalizations of the quaternion
algebra and Lie algebras . . . . . . . . 529--535
Giuseppina Epifanio and
Camillo Trapani Partial $^*$-algebras of matrices and
operators . . . . . . . . . . . . . . . 536--540
J. F. Cariñena and
Luis A. Ibort Noncanonical groups of transformations,
anomalies, and cohomology . . . . . . . 541--545
J. Blank and
M. Havlí\vcek Irreducible $*$-representations of the
Lie superalgebras ${B}(0,n)$ with
finite-degenerated vacuum. II . . . . . 546--559
P. Kwon and
M. Villasante Casimir operators for massless
representations of the super-Poincaré
algebra and the reduction of the
ten-dimensional massless scalar
superfield . . . . . . . . . . . . . . . 560--571
D. J. Rowe and
P. Rochford and
J. Repka Dynamic structure and embedded
representation in physics: the group
theory of the adiabatic approximation 572--577
Jan Dieckmann Cauchy surfaces in a globally hyperbolic
space--time . . . . . . . . . . . . . . 578--579
L. D\kabrowski and
R. Percacci Diffeomorphisms, orientation, and Pin
structures in two dimensions . . . . . . 580--593
M. Arik and
F. Neyzi Grassmannian $\sigma$ models and strings 594--598
L. T. Wille A novel class of $G$ function integrals 599--603
A. S. Fokas and
P. M. Santini Bi-Hamiltonian formulation of the
Kadomtsev--Petviashvili and
Benjamin--Ono equations . . . . . . . . 604--617
F. González-Gascón and
A. González-López The inverse problem concerning
symmetries of ordinary differential
equations . . . . . . . . . . . . . . . 618--621
P. Broadbridge Integrable forms of the one-dimensional
flow equation for unsaturated
heterogeneous porous media . . . . . . . 622--627
Jarmo Hietarinta A search for bilinear equations passing
Hirota's three-soliton condition. IV.
Complex bilinear equations . . . . . . . 628--635
G. H. Derrick Complete orthonormal sets on the past
light cone. I. Functions belonging to
mass zero and helicity $s$ . . . . . . . 636--641
L. Papie\.z and
T. A. Osborn and
F. H. Molzahn Quantum systems with external
electromagnetic fields: the large mass
asymptotics . . . . . . . . . . . . . . 642--659
J. Shabani Finitely many $\delta$ interactions with
supports on concentric spheres . . . . . 660--664
J. Patera and
H. Zassenhaus The Pauli matrices in $n$ dimensions and
finest gradings of simple Lie algebras
of type ${A}_{n-1}$ . . . . . . . . . . 665--673
Sotirios Persides and
Basilis C. Xanthopoulos Some new stationary axisymmetric
asymptotically flat space--times
obtained from Painlevé transcendents . . 674--680
Frederick J. Ernst and
Alberto García D. and
Isidore Hauser Colliding gravitational plane waves with
noncollinear polarization. III . . . . . 681--689
A. H. Taub On the collision of planar impulsive
gravitational waves . . . . . . . . . . 690--695
H. M. Ito Multiplication formulas of orthogonal
polynomials of boson field operators:
derivation based on the generalized
phase-space method . . . . . . . . . . . 696--701
A. A. Ostrovsky and
G. A. Vilkovisky The covariant effective action in QED.
One-loop magnetic moment . . . . . . . . 702--708
Jerome A. Goldstein and
Gis\`ele Ruiz Rieder Spin-polarized Thomas--Fermi theory . . 709--716
Carlos R. Handy and
Daniel Bessis and
Robert M. Williams Moment problem formulation of the
simplified ideal magnetohydrodynamics
ballooning equation . . . . . . . . . . 717--720
C. Yeh and
C. S. Kim Erratum: ``The diffraction of waves by a
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H. W. Braden Anomaly coefficients: their calculation
and congruences . . . . . . . . . . . . 727--741
Mircea Iosifescu and
Horia Scutaru Second-degree kinematical constraints
associated with dynamical symmetries . . 742--757
R. Le Blanc and
D. J. Rowe The matrix representations of $g_2$. I.
Representations in an ${\rm so}(4)$
basis . . . . . . . . . . . . . . . . . 758--766
R. Le Blanc and
D. J. Rowe The matrix representations of $g_2$. II.
Representations in an ${\rm su}(3)$
basis . . . . . . . . . . . . . . . . . 767--776
L. Michel and
J. Patera and
R. T. Sharp The Demazure--Tits subgroup of a simple
Lie group . . . . . . . . . . . . . . . 777--796
José A. de Azcárraga and
Jerzy Lukierski Superalgebras with
Grassmann-algebra-valued structure
constants from superfields . . . . . . . 797--801
J. Vanthournout and
J. Van der Jeugt and
H. De Meyer and
G. Vanden Berghe On the spectrum of a third-order ${\rm
SO}(3)$ scalar in the enveloping algebra
of ${\rm SO}(6)$ . . . . . . . . . . . . 802--805
George W. Bluman and
Gregory J. Reid and
Sukeyuki Kumei New classes of symmetries for partial
differential equations . . . . . . . . . 806--811
G. Caviglia Composite variational principles and the
determination of conservation laws . . . 812--816
P. Hofstee and
A. Tip Fourier transforms and the dilatation
group . . . . . . . . . . . . . . . . . 817--822
Yoshihiro Matori Totally vicious space--times and
reflectivity . . . . . . . . . . . . . . 823--824
István Ozsváth An embedding problem . . . . . . . . . . 825--834
George Dassios On the harmonic radius and the capacity
of an inverse ellipsoid . . . . . . . . 835--836
B. Söderberg Circle maps and reciprocal winding
numbers . . . . . . . . . . . . . . . . 837--842
Pranab K. Chanda and
A. Roy Chowdhury On a Painlevé test of a coupled system of
Boussinesq and Schrödinger equations . . 843--850
Hisanao Ogura and
Hiroshi Nakayama Scattering of waves from a random
cylindrical surface . . . . . . . . . . 851--860
P. C. Sabatier and
B. Dolveck-Guilpard On modeling discontinuous media.
One-dimensional approximations . . . . . 861--868
José M. Gracia-Bondía and
Joseph C. Várilly Algebras of distributions suitable for
phase-space quantum mechanics. I . . . . 869--879
Joseph C. Várilly and
José M. Gracia-Bondía Algebras of distributions suitable for
phase-space quantum mechanics. II.
Topologies on the Moyal algebra . . . . 880--887
V. A. Zagrebnov The Trotter--Lie product formula for
Gibbs semigroups . . . . . . . . . . . . 888--891
A. K. Dutta and
R. S. Willey Exact analytic solutions for the quantum
mechanical sextic anharmonic oscillator 892--900
Edward R. Vrscay Nonlinear ``self-interaction''
Hamiltonians of the form $H^{(0)} +
\lambda \langle r^p \rangle r^q$ and
their Rayleigh--Schrödinger perturbation
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spectrum of $\delta$ potentials . . . . 2254--2255
F. H. Molzahn A quantum WKB approximation without
classical trajectories . . . . . . . . . 2256--2267
S. G. Kamath The brachistochrone in almost flat space 2268--2272
Christian Holm Neutrino spectrum of Einstein universes 2273--2279
M. A. Novotny Equivalence of transfer matrices . . . . 2280--2287
M. Fannes and
B. Nachtergaele Translating the spin-boson model into a
classical system . . . . . . . . . . . . 2288--2293
Rong Tai Wang The derivation of the regularized chiral
Jacobian using the zeta function method 2294--2299
Mladen Victor Wickerhauser Hamilton's form for the
Kadomtsev--Petviashvili equation . . . . 2300--2302
Shahn Majid Liouville theorem for the Yang--Mills
self-duality equations . . . . . . . . . 2303--2310
P. Furlan and
G. M. Sotkov and
Ya. Stanev Minimal models of ${\rm U}(1)$ conformal
current algebra . . . . . . . . . . . . 2311--2319
G. W. Bluman and
G. J. Reid and
Sukeyuki Kumei Erratum: ``New classes of symmetries for
partial differential equations'', [J.
Math. Phys. \bf 29, 806 (1988)] . . . . 2320--2320
Öyvind Grön and
Harald H. Soleng Erratum: ``The Vaidya--Patel solution
with Robertson--Walker metric as a
rotating inflationary scenario'', [J.
Math. Phys. \bf 29, 1514 (1988)] . . . . 2320--2320
Ronald Shaw Ternary composition algebras and
Hurwitz's theorem . . . . . . . . . . . 2329--2333
J. F. Pleba\'nski and
M. Przanowski Notes on a cross product of vectors . . 2334--2337
G. P. Wilmot The structure of the Clifford algebra 2338--2345
G. P. Wilmot Clifford associativity and the Pfaffian
expansion . . . . . . . . . . . . . . . 2346--2350
Sigitas Ali\vsauskas On biorthogonal and orthonormal
Clebsch--Gordan coefficients of ${\rm
SU}(3)$: analytical and algebraic
approaches . . . . . . . . . . . . . . . 2351--2366
M. Günaydin and
S. J. Hyun Unitary lowest weight representations of
the noncompact supergroup ${\rm OSp}(2 n
/ 2 m, {\bf R})$ . . . . . . . . . . . . 2367--2376
A. U. Klimyk and
I. I. Kachurik Infinitesimal operators of group
representations in noncanonical bases 2377--2383
Feng Pan and
Yu Fang Cao Some isoscalar factors for ${\rm SO}_N
\supset {\rm SO}_{N-1}$ and state
expansion coefficients for ${\rm SO}_N
\supset {\rm SO}_{N-1}$ in terms of
${\rm SU}_N \supset {\rm SU}_{N-1}
\supset {\rm SO}_{N-1}$ . . . . . . . . 2384--2388
Paolo Teofilatto Discrete supergroups and super Riemann
surfaces . . . . . . . . . . . . . . . . 2389--2396
P. L. Sachdev and
K. R. C. Nair and
V. G. Tikekar Generalized Burgers equations and
Euler--Painlevé transcendents. III . . . 2397--2404
J. Shabani Some unbounded commutants of a set of
operators on a partial inner product
space . . . . . . . . . . . . . . . . . 2405--2410
C. S. Sharma and
D. F. Almeida Semilinear operators . . . . . . . . . . 2411--2420
Ramesh Sharma Proper conformal symmetries of conformal
symmetric space--times . . . . . . . . . 2421--2422
R. K. Dodd and
S. K. Paul Factorization of zero curvature
representations . . . . . . . . . . . . 2423--2429
C. A. Lucey and
E. T. Newman On the construction of Hamiltonians . . 2430--2433
H. P. W. Gottlieb Wake-free cylindrical and spherical
waves in inhomogeneous media . . . . . . 2434--2437
Louis Benoit and
Luc Vinet Supermultiplet of particles in a Coulomb
potential: states and wave functions
from the representation theory of ${\rm
OSp}(2,1)$ . . . . . . . . . . . . . . . 2438--2442
Jagdish Rai and
C. L. Mehta and
N. Mukunda Correlated states and collective
transition operators for multilevel
atomic systems. II. Symmetry properties 2443--2449
Yoshiko Matsui The unitarity relations for the
four-body scattering amplitude . . . . . 2450--2461
C. Bona Invariant conformal vectors in
space--times admitting a group of $G_3$
of motions acting on spacelike orbits
$S_2$ . . . . . . . . . . . . . . . . . 2462--2464
G. S. Hall and
J. da Costa Affine collineations in space--time . . 2465--2472
Asghar Qadir and
M. Ziad Static spherically symmetric
space--times with six Killing vectors 2473--2474
Zhi Quan Kuang and
Can Bin Liang Birkhoff and Taub theorems generalized
to metrics with conformal symmetries . . 2475--2478
J. Ponce de León Solutions of Einstein's equations
relevant to the description of
``bubbles'' in the early universe . . . 2479--2485
Shozo Uehara and
Yukinori Yasui Super-Selberg trace formula from the
chaotic model . . . . . . . . . . . . . 2486--2490
Nestor Caticha Limit theorems for spin systems with an
abelian discrete symmetry . . . . . . . 2491--2493
H. W. Braden Anomalous congruences . . . . . . . . . 2494--2498
Pierre Mathieu Supersymmetric extension of the
Korteweg--de Vries equation . . . . . . 2499--2506
C. L. Hammer and
J. E. Shrauner Coherent-state path-integral $S$-matrix
formalism applied to the Lee model . . . 2507--2512
Vaughan H. Weston Erratum: ``Factorization of the wave
equation in a nonplanar stratified
medium'', [J. Math. Phys. \bf 29 (1988),
no. 1, 36--45; MR 88k:35113] . . . . . . 2513--2513
G. Bergdolt Projector bases and algebraic spinors 2519--2522
E. de Prunelé ${\rm SU}(1,1)$, its connections with
${\rm SU}(2)$, and the vector model . . 2523--2532
Jean-Pierre Gazeau and
Michel Hans Integral-spin fields on $(3 + 2)$-de
Sitter space . . . . . . . . . . . . . . 2533--2552
Gao Jian Zeng and
Xiou Hua Yuan Wigner operator and Racah operator of
the Lie superalgebra ${\rm OSp}(1,2)$ 2553--2562
P. G. L. Leach and
M. R. Feix and
S. Bouquet Analysis and solution of a nonlinear
second-order differential equation
through rescaling and through a
dynamical point of view . . . . . . . . 2563--2569
Yu Kun Zheng and
W. L. Chan Gauge and Bäcklund transformations for
the variable coefficient higher-order
modified Korteweg--de Vries equation . . 2570--2575
J. Gruszczak and
M. Heller and
P. Multarzy\'nski A generalization of manifolds as
space--time models . . . . . . . . . . . 2576--2580
D. Goderis and
A. Verbeure and
P. Vets Theory of fluctuations and small
oscillations for quantum lattice systems 2581--2585
G. Dattoli and
M. Richetta and
A. Torre Evolution of ${\rm SU}(2)$ and ${\rm
SU}(1,1)$ states: a further mathematical
analysis . . . . . . . . . . . . . . . . 2586--2588
Tchavdar D. Palev Finite-dimensional representations of
the special linear Lie superalgebra
${\rm sl}(1,n)$. II. Nontypical
representations . . . . . . . . . . . . 2589--2598
Minoru Omote Infinite-dimensional symmetry algebras
and an infinite number of conserved
quantities of the $(2 + 1)$-dimensional
Davey--Stewartson equation . . . . . . . 2599--2603
Márcia A. G. Scialom and
Rafael J. Iório, Jr. Adiabatic switching for time-dependent
electric fields . . . . . . . . . . . . 2604--2610
M. Znojil Padé oscillators and a new formulation of
perturbation theory . . . . . . . . . . 2611--2617
Qi Huang Zhou The exterior metric approach to a
charged axially symmetric celestial
body---the fourth-order approximate
solutions of Einstein--Maxwell equations 2618--2621
A. H. Taub Collision of impulsive gravitational
waves followed by dust clouds . . . . . 2622--2627
E. Barouch and
A. S. Fokas and
V. G. Papageorgiou The bi-Hamiltonian formulation of the
Landau--Lifshiftz equation . . . . . . . 2628--2633
P. Suranyi Algebraic construction of partition
functions for $c<1$ minimal conformal
field theories . . . . . . . . . . . . . 2634--2640
C. H. Oh and
K. Singh and
C. H. Lai Some global properties and invariance of
bundle metrics in the Kaluza--Klein
scheme . . . . . . . . . . . . . . . . . 2641--2652
Krzysztof Zab\locki A simplified model for orbifold
compactification . . . . . . . . . . . . 2653--2658
Carl M. Bender and
H. F. Jones Evaluation of Feynman diagrams in the
logarithmic approach to quantum field
theory . . . . . . . . . . . . . . . . . 2659--2665
R. A. Leo and
G. Mancarella and
G. Soliani and
L. Solombrino On the Painlevé property of nonlinear
field equations in $2 + 1$ dimensions:
the Davey--Stewartson system . . . . . . 2666--2671
Yoshimasa Nakamura Periodic reduction of self-dual
Yang--Mills equations . . . . . . . . . 2672--2674
Thomas M. Roberts and
Harold A. Sabbagh and
L. David Sabbagh Electromagnetic scattering for a class
of anisotropic layered media . . . . . . 2675--2681
Diptiman Sen A new eight-vertex model with an
infinite number of commensurate phases 2682--2687
G. F. Dell'Antonio and
V. Nesi A general representation for the
effective dielectric constant of a
composite . . . . . . . . . . . . . . . 2688--2694
Douglas K. McIlroy A simple model of asymmetry in Wien
dissociation of a weak electrolyte . . . 2695--2699
Debabrata Basu Representations of ${\rm SL}(2,{\bf R})$
in a Hilbert space of analytic functions
and a class of associated integral
transforms . . . . . . . . . . . . . . . 1--8
J. N. Kotzev and
M. K. Peev and
M. I. Aroyo and
R. Dirl and
P. Kasperkovitz Generating relations for reducing
matrices. IV. Subduced representations 9--17
L. Vretare Character calculations for semisimple
Lie algebras . . . . . . . . . . . . . . 18--22
M. Znojil Singular anharmonicities and the
analytic continued fractions . . . . . . 23--27
F. Calogero Universality and integrability of the
nonlinear evolution PDEs describing
$N$-wave interactions . . . . . . . . . 28--40
A. A. Inayat-Hussain A new generalization of the Hankel
integral transform . . . . . . . . . . . 41--44
J. Ivancovich and
C. Kozameh and
E. T. Newman Green's functions of the edh operators 45--52
K. L. Kreider Time-dependent inverse scattering from
gradient-type interfaces using an exact
solution . . . . . . . . . . . . . . . . 53--58
Aharon Razon and
L. P. Horwitz and
L. C. Biedenharn On a basic theorem of quaternion modules 59--59
M. Sebawe Abdalla and
Ursula A. T. Ramjit Quantum mechanics of the damped
pulsating oscillator . . . . . . . . . . 60--65
R. Arshansky and
L. P. Horwitz The quantum relativistic two-body bound
state. I. The spectrum . . . . . . . . . 66--80
B. Baseia Extended Schrödinger equations leading to
critical phenomena . . . . . . . . . . . 81--82
Robert L. W. Chen Derivation of the real form of
Schrödinger's equation for a
nonconservative system and the unique
relation between $\Re(\psi)$ and
$\Im(\psi)$ . . . . . . . . . . . . . . 83--86
K. A. Dunn and
J. G. Williams De Sitter kinks . . . . . . . . . . . . 87--89
Gregory A. Burnett The high-frequency limit in general
relativity . . . . . . . . . . . . . . . 90--96
Taxiarchis Papacostas and
Basilis C. Xanthopoulos Collisions of gravitational and
electromagnetic waves that do not
develop curvature singularities . . . . 97--103
S. Ferrara and
M. Villasante Curvatures, Gauss--Bonnet and
Chern--Simons multiplets in old-minimal
$N = 1$ supergravity . . . . . . . . . . 104--114
Roman Gielerak Free energy density for continuous
systems with and without superstability
assumptions . . . . . . . . . . . . . . 115--133
W. R. Schneider and
W. Wyss Fractional diffusion and wave equations 134--144
Gregory F. Lawler Low-density expansion for a two-state
random walk in a random environment . . 145--157
C. V. M. van der Mee Well-posedness of stationary and
time-dependent Spencer--Lewis equations
modeling electron slowing down . . . . . 158--165
Ling-Lie Chau and
Mo Lin Ge Kac--Moody algebra from infinitesimal
Riemann--Hilbert transform . . . . . . . 166--171
K. Tanaka Curvature form and solutions of
nonlinear models . . . . . . . . . . . . 172--174
Marietta Manolessou The $\Phi^4$ equations of motion. II.
The zero-, one-, and two-dimensional
solutions . . . . . . . . . . . . . . . 175--196
Barton L. Willis Conservation of momentum for systems of
charged particles . . . . . . . . . . . 197--200
P. Kwon and
M. Villasante Decomposition of the scalar superfield
in ten dimensions . . . . . . . . . . . 201--212
R. Arshansky and
L. P. Horwitz Relativistic potential scattering and
phase shift analysis . . . . . . . . . . 213--218
Abraham Klein and
Eugene R. Marshalek On the boson-quasifermion realization of
the particle-hole ${\rm SO}(2 \Omega +
1)$ algebra . . . . . . . . . . . . . . 219--232
P. A. Hogan and
G. F. R. Ellis Electromagnetic fields in an expanding
universe . . . . . . . . . . . . . . . . 233--240
Y. Matsuno Erratum: ``New integrable nonlinear
integro-differential equations and
related solvable finite-dimensional
dynamical systems'', [J. Math. Phys. \bf
29 (1988), no. 1, 49--56; MR 89a:35192] 241--241
Wojciech Kopczy\'nski Spinorial idempotents in the Clifford
algebras of Minkowski spaces . . . . . . 243--248
G. P. Wene The Clifford algebra of an
infinite-dimensional space . . . . . . . 249--251
A. Eastaugh and
P. van Nieuwenhuizen Small oscillations of regular polytopes
in $d\geq 4$ space dimensions . . . . . 252--260
Seichi Naito and
Masahiro Nishimoto and
Tohru Hirokane Fierz identities in ten-dimensional
superspace . . . . . . . . . . . . . . . 261--273
A. B. Balantekin and
H. A. Schmitt and
P. Halse Coherent states for the noncompact
supergroups ${\rm OSp}(2 / 2N, {\bf R})$ 274--279
L. F. Barannik and
W. I. Fushchich Continuous subgroups of the generalized
Schrödinger groups . . . . . . . . . . . 280--290
B. W. Fatyga and
V. Alan Kostelecký and
D. Rodney Truax Baker--Campbell--Hausdorff relations for
the orthosymplectic group ${\rm
OSP}(1/2)$ . . . . . . . . . . . . . . . 291--294
Charles L. Critchfield Computation of elliptic functions . . . 295--297
Terence Brenner On the spectra of hypoelliptic operators
in ${\bf R}^2$ . . . . . . . . . . . . . 298--301
James Baker-Jarvis Solution to boundary value problems
using the method of maximum entropy . . 302--306
Günther Otto Spies Eigenvalue curves and boundary
conditions . . . . . . . . . . . . . . . 307--312
L. Gagnon Equations of motion and wave functions
in spherical coordinates for an
integrable Hamiltonian system . . . . . 313--317
Martín Rivas Classical relativistic spinning
particles . . . . . . . . . . . . . . . 318--329
Gui Zhang Tu The trace identity, a powerful tool for
constructing the Hamiltonian structure
of integrable systems . . . . . . . . . 330--338
B. U. Felderhof and
R. B. Jones Displacement theorems for spherical
solutions of the linear Navier--Stokes
equations . . . . . . . . . . . . . . . 339--342
Hans O. Åkerstedt Analytic solutions of a fourth-order
differential equation with a
second-order turning point . . . . . . . 343--344
Abraham Lozada and
P. L. Torres Poincaré invariance---classical
electrodynamics . . . . . . . . . . . . 345--353
Maria I. Loffredo and
Laura M. Morato Lagrangian variational principle in
stochastic mechanics: gauge structure
and stability . . . . . . . . . . . . . 354--360
Jürgen Pöttinger Global quantities in algebraic quantum
mechanics of infinite systems: classical
observables or parameters . . . . . . . 361--368
C. S. Sharma and
D. F. Almeida Additive functionals and operators on a
quaternionic Hilbert space . . . . . . . 369--375
Shuji Watanabe A harmonic oscillator system with the
generalized commutation relations . . . 376--379
R. Arshansky and
L. P. Horwitz The quantum relativistic two-body bound
state. II. The induced representation of
${\rm SL}(2,{\bf C})$ . . . . . . . . . 380--392
J. Morales and
A. Flores-Riveros The generalization of the binomial
theorem . . . . . . . . . . . . . . . . 393--397
Muneer A. Rashid Recurrence relations for two-center
harmonic oscillator integrals and their
solutions using generating functions . . 398--405
P. G. L. Leach and
G. P. Flessas and
V. M. Gorringe A Rodrigues formula approach to
determining closed-form solutions to the
Schrödinger equation for symmetric
anharmonic oscillators . . . . . . . . . 406--412
M. Znojil On the power-series construction of
Schrödinger bound states. II. The
effective Hill determinants . . . . . . 413--419
D. Bollé and
C. Danneels and
T. A. Osborn Local and global spectral shift
functions in ${\bf R}^2$ . . . . . . . . 420--432
Andrzej Krasi\'nski Shear-free normal cosmological models 433--441
Gabriel Oliver and
Enric Verdaguer A family of inhomogeneous cosmological
Einstein--Rosen metrics . . . . . . . . 442--445
G. F. Torres del Castillo Rarita--Schwinger fields in
algebraically special vacuum
space--times . . . . . . . . . . . . . . 446--451
James B. Hartle Simplicial minisuperspace. III.
Integration contours in a five-simplex
model . . . . . . . . . . . . . . . . . 452--460
Miklós Rédei The hidden variable problem in algebraic
relativistic quantum field theory . . . 461--463
D. Spehler and
G. C. Marques Classical solutions of a nonrelativistic
model exhibiting spontaneous symmetry
breakdown . . . . . . . . . . . . . . . 464--469
P. Thomi BRST quantization of the spinning
particle . . . . . . . . . . . . . . . . 470--476
D. McMullan and
J. Paterson Covariant factor ordering of gauge
systems using ghost variables. I.
Constraint rescaling . . . . . . . . . . 477--486
D. McMullan and
J. Paterson Covariant factor ordering of gauge
systems using ghost variables. II.
States and observables . . . . . . . . . 487--497
Brett McInnes The geometry of gauge symmetry breaking
in the superstring context . . . . . . . 498--505
Bernard Grossman Membranes in string theory, trees, the
Weil conjectures, and the Ramanujan
numbers . . . . . . . . . . . . . . . . 506--511
Asao Arai Supersymmetric embedding of a model of a
quantum harmonic oscillator interacting
with infinitely many bosons . . . . . . 512--520
Yu. A. Rylov The algebraical structure of the
electromagnetic tensor and description
of charged particles moving in the
strong electromagnetic field . . . . . . 521--536
Bogdan Mielnik and
David J. Fernández C. An electron trapped in a rotating
magnetic field . . . . . . . . . . . . . 537--549
Bogdan Mielnik Erratum: ``Evolution loops'', [J. Math.
Phys. \bf 27 (1986), no. 9, 2290--2306;
MR 87j:81030] . . . . . . . . . . . . . 550--550
Alfred H. Kamupingene and
Nguyen Anh Ky and
Tchavdar D. Palev Finite-dimensional representations of
the Lie superalgebra ${\rm gl}(2/2)$ in
a ${\rm gl}(2)\oplus{\rm gl}(2)$ basis.
I. Typical representations . . . . . . . 553--570
Peter Bouwknegt Lie algebra automorphisms, the Weyl
group, and tables of shift vectors . . . 571--584
F. Buccella and
A. Della Selva and
A. Sciarrino Octonions and subalgebras of the
exceptional algebras . . . . . . . . . . 585--593
H. D. Doebner and
Bruno Gruber and
Miguel Lorente Boson operator realizations of ${\rm
su}(2)$ and ${\rm su}(1,1)$ and
unitarization . . . . . . . . . . . . . 594--600
A. K. Common and
A. Martin Constraints on the total and kinetic
energy of ground states in a class of
potential models . . . . . . . . . . . . 601--607
Kiyotaka Tanikawa and
Yoshihiro Yamaguchi Coexistence of symmetric periodic points
in the standard map . . . . . . . . . . 608--616
R. J. Noriega and
C. G. Schifini Scalar concomitants of a metric and a
curvature form. II . . . . . . . . . . . 617--618
Krystyna Bugajska Lorentzian structures of open, spin
manifolds . . . . . . . . . . . . . . . 619--623
James M. Nester A gauge condition for orthonormal
three-frames . . . . . . . . . . . . . . 624--626
M. V. Tratnik Multivariable biorthogonal Hahn
polynomials . . . . . . . . . . . . . . 627--634
John W. Schutz Affine structure and isotropy imply
Minkowski space--time and the
orthochronous Poincaré group . . . . . . 635--638
F. Calogero Solutions of certain integrable
nonlinear PDEs describing nonresonant
$N$-wave interactions . . . . . . . . . 639--654
L. Chetouani and
L. Guechi and
T. F. Hammann Exact path integral solution of the
Coulomb plus Aharonov--Bohm potential 655--658
G. Giavarini and
E. Onofri Generalized coherent states and Berry's
phase . . . . . . . . . . . . . . . . . 659--663
Pawe\l Kruszy\'nski Ring characterization of scalar product
spaces and Gel'fand triples . . . . . . 664--667
Huan Qiang Zhou and
Lin Jie Jiang Quantum inverse scattering method for a
nonlinear $N$-wave resonance interaction
system . . . . . . . . . . . . . . . . . 668--672
B. G. Sidharth Phase shifts in the collision of massive
particles . . . . . . . . . . . . . . . 673--677
Wei Li and
Frederick J. Ernst A family of electrovac colliding wave
solutions of Einstein's equations . . . 678--682
Laurent P. Lévy and
Andrew T. Ogielski Dissipation in nonlinear response . . . 683--688
Paul W. Cleary Lyapunov exponents as a measure of the
size of chaotic regions . . . . . . . . 689--695
Satilmis Atag Large-$N$ iterative solution of the
Dirac equation . . . . . . . . . . . . . 696--699
H. A. Buchdahl On the compatibility of relativistic
wave equations in Riemann--Cartan spaces 700--705
Jacek Tafel A comparison of solution generating
techniques for the self-dual Yang--Mills
equations . . . . . . . . . . . . . . . 706--710
G. Lazarides and
Q. Shafi Three generation superstring models with
maximal discrete symmetries . . . . . . 711--718
Bani Mitra Finite-dimensional irreducible
representations of the ${\rm SU}(3/1)$
superalgebra . . . . . . . . . . . . . . 719--731
Barton L. Willis Conservation of angular momentum for
systems of charged particles . . . . . . 732--734
Jau-Inn Huang Solution to the inverse problem of the
$1$-D wave equation . . . . . . . . . . 735--739
Daniel B. Litvin Algebraic construction of
one-dimensional quasiperiodic tilings 740--743
John A. Adam A nonlinear eigenvalue problem in
astrophysical magnetohydrodynamics: some
properties of the spectrum . . . . . . . 744--756
Shri Ram Spatially homogeneous cosmological
models of Bianchi type III . . . . . . . 757--759
Tom H. Koornwinder Meixner--Pollaczek polynomials and the
Heisenberg algebra . . . . . . . . . . . 767--769
J. S. Dowker Heat kernel expansion on a generalized
cone . . . . . . . . . . . . . . . . . . 770--773
E. Joachim Weniger and
E. Otto Steinborn Addition theorems for $B$ functions and
other exponentially declining functions 774--784
Y. Güler On the dynamics of singular, continuous
systems . . . . . . . . . . . . . . . . 785--788
Henri Cornille Positive $(2 + 1)$-dimensional exact
shock waves solutions to the Broadwell
model . . . . . . . . . . . . . . . . . 789--797
Shau-Jin Chang and
Kang Jie Shi Billiard systems on quadric surfaces and
the Poncelet theorem . . . . . . . . . . 798--804
Robert A. Herrmann Fractals and ultrasmooth microeffects 805--808
R. J. Low The geometry of the space of null
geodesics . . . . . . . . . . . . . . . 809--811
M. J. Bergvelt A note on super Fock space . . . . . . . 812--815
D. Cabra and
F. A. Schaposnik On regularization ambiguities in
fermionic models . . . . . . . . . . . . 816--823
Yi Song Yang Generalized Skyrme model on
higher-dimensional Riemannian manifolds 824--828
G. S. Singh and
S. N. Singh Configurational interference in
boundary-value problems governed by the
Helmholtz equation . . . . . . . . . . . 829--833
Susumu Okubo Integrable dynamical systems with
hierarchy. I. Formulation . . . . . . . 834--843
Shan Tao Lai and
Ying Nan Chiu On the recurrence relations, summations,
and integrations of finite rotation
matrix elements . . . . . . . . . . . . 844--853
Marek Kanter Observation versus evolution: a short
time theorem for positive definite
functions, unitary groups, and quantum
processes . . . . . . . . . . . . . . . 854--857
O. L. de Lange An operator analysis for the Schrödinger,
Klein--Gordon, and Dirac equations with
a Coulomb potential . . . . . . . . . . 858--866
A. Banerjee and
S. B. Dutta Choudhury Viscous fluid spheres in general
relativity . . . . . . . . . . . . . . . 867--871
Isidore Hauser and
Frederick J. Ernst Initial value problem for colliding
gravitational plane waves. I . . . . . . 872--887
Isaias Costa Separable coordinates and particle
creation. II. Two new vacua related to
accelerating observers . . . . . . . . . 888--891
Freydoon Mansouri and
Xi Zeng Wu Parastatistics and conformal field
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Niky Kamran and
Peter J. Olver Equivalence of higher-order Lagrangians.
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Marietta Manolessou The $\Phi^4$ equations of motion. III.
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G. K. Newboult and
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T. R. Faulkner Coupled nonlinear Schrödinger equations
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V. Rajeswari A note on the triple sum series for the
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Stanis\law Ba\.za\'nski Hamilton--Jacobi formalism for geodesics
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Robert Alan Coleman and
Herbert Korte All directing fields that are polynomial
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Andrew McHugh A Newlander--Nirenberg theorem for
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Susumu Okubo Integrable dynamical systems with
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H. D. Doebner and
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W. F. Heidenreich On topological effects in quantum
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S. Boukraa and
J.-L. Basdevant Technical methods for solving
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Jerzy Kijowski On the universality of linear
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Jerzy Kijowski On theories of gravitation with
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C. P. Boyer and
P. Winternitz Symmetries of the self-dual Einstein
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Nikolai Vsevolodovich Mitskievic and
Krishnadeva K. Kumaradtya The gravitational field of a spinning
pencil of light . . . . . . . . . . . . 1095--1099
Kiyokazu Nagatomo Explicit description of ansatz $E_n$ for
the Ernst equation in general relativity 1100--1102
Chris X. Habisohn Massless scalar fields at null and
spatial infinity in the Schwarzschild
space--time . . . . . . . . . . . . . . 1103--1114
Richard T. Hammond Second-order equations from a
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B. H. Lavenda and
J. Dunning-Davies The case against intermediate statistics 1117--1121
Yoshihiko Saito and
Reiji Sugano and
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Toshiei Kimura A dynamical formalism of singular
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Walter Oevel $R$ structures, Yang--Baxter equations,
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Shahn Majid Partial waves for the linearized
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Zai Zhe Zhong Double-solution family of self-dual
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H. M. Fried Ordered exponentials and differential
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Asao Arai Existence of infinitely many zero-energy
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Alberto Simoni On infinite-dimensional variational
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Wei Li and
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M. D. Gould Representation theory of the symplectic
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Harald Skarke On the uniqueness of prescriptions for
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Hong Yi Fan A new unitary operator for a pair of
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Gonzálo Ares de Parga and
Oscar Chavoya A. and
José L. López Bonilla Lanczos potential . . . . . . . . . . . 1294--1295
J. A. Lester Zeeman's lemma on Robertson--Walker
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Nora Bretón Baez Magnetic generalizations of the Carter
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K. L. Duggal Relativistic fluids and metric
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G. F. Torres del Castillo Debye potentials for Rarita--Schwinger
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Yavuz Nutku and
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John M. Verosky Multi-Hamiltonian structure of the
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X. Gr\`acia and
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Manuel de León and
Paulo R. Rodrigues $n^k$ almost-tangent structures and the
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Tomasz Zastawniak The nonexistence of the path-space
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Pratul Bandyopadhyay and
Brahmananda Bhattacharya and
Pradip Ghosh Stochastic field theory at finite
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Yu Shun Zhang Inelastic two-composite-particle system
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Martin D. Kruskal New similarity reductions of the
Boussinesq equation . . . . . . . . . . 2201--2213
Paul W. Cleary Integrability and orbits in quartic
polynomial potentials . . . . . . . . . 2214--2225
Matthias Blau Group cocycles, line bundles, and
anomalies . . . . . . . . . . . . . . . 2226--2232
Bernard Piette and
Wojciech J. Zakrzewski Some classes of general solutions of the
${\rm U}(N)$ chiral $\sigma$ models in
two dimensions . . . . . . . . . . . . . 2233--2237
H. Urbantke Local differential geometry of null
curves in conformally flat space--time 2238--2245
R. S. Ward Twistors in $2 + 1$ dimensions . . . . . 2246--2251
G. Fodor and
C. Hoenselaers and
Z. Perjés Multipole moments of axisymmetric
systems in relativity . . . . . . . . . 2252--2257
José F. Cariñena and
Manuel F. Rañada Poisson maps and canonoid
transformations for time-dependent
Hamiltonian systems . . . . . . . . . . 2258--2266
Gerald Harnett Twistors for uniform acceleration . . . 2267--2272
Jean-François Colombeau The elastoplastic shock problem as an
example of the resolution of ambiguities
in the multiplication of distributions 2273--2279
A. Das and
D. Kay A class of exact plane wave solutions of
the Maxwell--Dirac equations . . . . . . 2280--2284
S. M. Blinder and
E. L. Pollock Generalized relations among
$N$-dimensional Coulomb Green's
functions using fractional derivatives 2285--2287
B. Silvestre-Brac and
C. Gignoux and
Y. Ayant Free Green's function in a harmonic
oscillator basis . . . . . . . . . . . . 2288--2290
J. H. Arredondo R. Asymptotic transition probabilities . . 2291--2296
Vincent Moncrief Symmetry preserving deformations of
generalized Taub--NUT space--times to
all orders in perturbation theory . . . 2297--2314
K. D. Krori and
P. Borgohain and
Kanika Das Spherically symmetric solutions in
higher dimensions . . . . . . . . . . . 2315--2318
Kjell Rosquist Killing tensor conservation laws and
their generators . . . . . . . . . . . . 2319--2321
Isidore Hauser and
Frederick J. Ernst Initial value problem for colliding
gravitational plane waves. II . . . . . 2322--2336
Klaus Baumann The theorem of Greenberg and Robinson
for two-dimensional quantum field
theories . . . . . . . . . . . . . . . . 2337--2339
Erwin Brüning and
Shigeaki Nagamachi Hyperfunction quantum field theory:
basic structural results . . . . . . . . 2340--2359
E. G. Kalnins and
W. Miller, Jr. and
G. C. Williams Killing--Yano tensors and variable
separation in Kerr geometry . . . . . . 2360--2365
Ashim Roy and
Pratul Bandyopadhyay Topological aspects of a fermion and the
chiral anomaly . . . . . . . . . . . . . 2366--2372
German V. Shishkin and
Víctor M. Villalba Dirac equation in external vector
fields: new exact solutions . . . . . . 2373--2381
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
Guillermo Zemba and
Barton Zwiebach Tadpole graph in covariant closed string
field theory . . . . . . . . . . . . . . 2388--2396
Masao Nomura Relations for Clebsch--Gordan and Racah
coefficients in ${\rm su}_q(2)$ and
Yang--Baxter equations . . . . . . . . . 2397--2405
L. C. Papaloucas and
J. Rembieli\'nski and
W. Tybor Vectorlike coherent states with
noncompact stability group . . . . . . . 2406--2410
G. Rideau Uniqueness problems in formal nonlinear
representations of the Poincaré group in
$2 + 1$ dimensions . . . . . . . . . . . 2411--2418
G. F. Filippov and
A. L. Blokhin Microscopic collective nuclear models
with horizontal mixture . . . . . . . . 2419--2431
Robert M. Manning Radiative transfer theory for
inhomogeneous media with random
extinction and scattering coefficients 2432--2440
Elsayed F. Elshehawey Intervals of electrohydrodynamic
Rayleigh--Taylor instability. I. Effect
of a tangential periodic field . . . . . 2441--2444
A. Palczewski and
G. Toscani Global solution of the Boltzmann
equation for rigid spheres and initial
data close to a local Maxwellian . . . . 2445--2450
Christian Holm Erratum: ``The hyperspin structure of
unitary groups'', [J. Math. Phys. \bf 29
(1988), no. 4, 978--986; MR 90b:83081] 2451--2451
Natig M. Atakishiyev and
Wolfgang Lassner and
Kurt Bernardo Wolf The relativistic coma aberration. I.
Geometrical optics . . . . . . . . . . . 2457--2462
Natig M. Atakishiyev and
Wolfgang Lassner and
Kurt Bernardo Wolf The relativistic coma aberration. II.
Helmholtz wave optics . . . . . . . . . 2463--2468
J. P. Doeraene and
G. Iommi Amunátegui Branching rules for the hyperoctahedral
group . . . . . . . . . . . . . . . . . 2469--2475
D. R. Grigore and
O. T. Popp The complete classification of
generalized homogeneous symplectic
manifolds . . . . . . . . . . . . . . . 2476--2483
P. A. Robinson Relativistic and nonrelativistic plasma
dispersion functions . . . . . . . . . . 2484--2487
Peter Hajicek Topology of parametrized systems . . . . 2488--2497
Richard Sanchez Linear kinetic theory in stochastic
media . . . . . . . . . . . . . . . . . 2498--2511
F. Leyvraz and
T. H. Seligman Sequences of point transformations and
linear canonical transformations in
classical and quantum mechanics . . . . 2512--2515
Yu. A. Rylov The equations for isentropic motion of
inviscid fluid in terms of wave function 2516--2520
W. L. Chan and
Kam-Shun Li Nonpropagating solitons of the variable
coefficient and nonisospectral
Korteweg--de Vries equation . . . . . . 2521--2526
H. J. Kull and
R. J. Kashuba and
H. L. Berk WKB theory of wave tunneling for
Hermitian and nearly Hermitian vector
systems of integral equations . . . . . 2527--2544
Vaughan H. Weston Wave splitting and the reflection
operator for the wave equation in ${\bf
R}^3$ . . . . . . . . . . . . . . . . . 2545--2562
Pavel Exner One more theorem on the short-time
regeneration rate . . . . . . . . . . . 2563--2564
Francis J. Narcowich Distributions of $h$-positive type and
applications . . . . . . . . . . . . . . 2565--2573
P. Exner and
P. \vSeba Bound states in curved quantum
waveguides . . . . . . . . . . . . . . . 2574--2580
R. O. Barrachina and
J. H. Macek Scattering of charged particles . . . . 2581--2584
P. C. Sabatier On modeling discontinuous media.
Three-dimensional scattering . . . . . . 2585--2598
Franco Nardini Approximation of Schrödinger eigenvalues
and eigenfunctions by canonical
perturbation theory: the periodically
driven quantum rotator . . . . . . . . . 2599--2606
Nora Bretón B. Stationary axisymmetric fluid solutions
of the Einstein--Born--Infeld equations 2607--2610
Carles Bona and
Pere Palou A new approach to Bianchi V models . . . 2611--2613
G. F. Torres del Castillo Killing spinors and separability of
Maxwell's equations . . . . . . . . . . 2614--2615
A. A. Coley and
B. O. J. Tupper Special conformal Killing vector
space--times and symmetry inheritance 2616--2625
Basilis C. Xanthopoulos Linear perturbations of plane polarized
plane waves. I. The absence of purely
incoming perturbations . . . . . . . . . 2626--2637
D. R. Grigore A possible generalization of the concept
of symmetry in analytical mechanics . . 2638--2645
D. R. Grigore Localizability and covariance in
analytical mechanics . . . . . . . . . . 2646--2652
D. R. Grigore Symmetries in the Lagrangian formalism 2653--2663
Walter Oevel and
Benno Fuchssteiner and
Hongwei Zhang and
Orlando Ragnisco Mastersymmetries, angle variables, and
recursion operator of the relativistic
Toda lattice . . . . . . . . . . . . . . 2664--2670
R. J. Noriega and
C. G. Schifini The uniqueness of the energy momentum
tensor in nonabelian gauge field
theories . . . . . . . . . . . . . . . . 2671--2673
A. C. Cadavid and
R. J. Finkelstein Dyons in affine field theories . . . . . 2674--2682
J. P. Hsu Quantum equations for simple interacting
strings: their exact solutions and
physical implications . . . . . . . . . 2683--2688
Humberto Salazar Ibarguen and
A. García and
J. Pleba\'nski Signals in nonlinear electrodynamics
invariant under duality rotations . . . 2689--2691
G. Cassinelli and
G. Olivieri and
P. Truini and
V. S. Varadarajan On some nonunitary representations of
the Poincaré group and their use for the
construction of free quantum fields . . 2692--2707
Smain Kouadik and
Pierre Minnaert Linear realizations of the superrotation
and super-Lorentz symmetries. I . . . . 2708--2713
H. A. Schmitt and
P. Halse and
B. R. Barrett and
A. B. Balantekin Positive discrete series representations
of the noncompact superalgebra ${\rm
Osp}(4/2,{\bf R})$ . . . . . . . . . . . 2714--2720
Hao-Ming Shen and
Tai T. Wu The universal current distribution near
the end of a tubular antenna . . . . . . 2721--2729
José M. Figueroa-O'Farrill Deformations of the Galilean algebra . . 2735--2739
M. V. Tratnik Multivariable Meixner, Krawtchouk, and
Meixner--Pollaczek polynomials . . . . . 2740--2749
Bo Yu Hou and
Hua Wei Algebras connected with the $Z_n$
elliptic solution of the Yang--Baxter
equation . . . . . . . . . . . . . . . . 2750--2755
J. Patera The four sets of additive quantum
numbers of ${\rm SU}(3)$ . . . . . . . . 2756--2762
J. Patera and
R. T. Sharp and
J. Van Der Jeugt New gradings of ${\rm sl}(3,{\bf C})$
representations . . . . . . . . . . . . 2763--2769
F. M. Mahomed and
P. G. L. Leach Lie algebras associated with scalar
second-order ordinary differential
equations . . . . . . . . . . . . . . . 2770--2777
Vittorio Penna and
Mauro Spera A geometric approach to quantum vortices 2778--2784
D. P. L. Castrigiano and
F. Stärk New aspects of the path integrational
treatment of the Coulomb potential . . . 2785--2788
Ricardo Estrada and
José M. Gracia-Bondía and
Joseph C. Várilly On asymptotic expansions of twisted
products . . . . . . . . . . . . . . . . 2789--2796
D. R. Lehman and
W. C. Parke Angular reduction in multiparticle
matrix elements . . . . . . . . . . . . 2797--2806
X. Jaén and
R. Jáuregui and
J. Llosa and
A. Molina Canonical formalism for path-dependent
Lagrangians. Coupling constant
expansions . . . . . . . . . . . . . . . 2807--2814
Sunita Srivastava and
Vishwamittar Application of perturbation theory to
the damped sextic oscillator . . . . . . 2815--2818
Peter D. Hislop and
John David Crawford Application of spectral deformation to
the Vlasov--Poisson system. II.
Mathematical results . . . . . . . . . . 2819--2837
Sushil K. Srivastava Solution of the Dirac equation in
Kasner's space--time . . . . . . . . . . 2838--2844
E. Ruiz Approximate relativistic quantum
Hamiltonians for $N$ interacting
particle systems . . . . . . . . . . . . 2845--2853
Ph. Ruelle and
E. Thiran and
D. Verstegen and
J. Weyers Quantum mechanics on $p$-adic fields . . 2854--2874
J. Dittrich and
P. Exner and
P. \vSeba Dirac operators with a spherically
symmetric $\delta$-shell interaction . . 2875--2882
A. Mann and
M. Revzen and
K. Nakamura and
H. Umezawa and
Y. Yamanaka Coherent and thermal coherent state . . 2883--2890
E. de Prunelé ${\rm o}(4,2) \times {\rm o}(4,2)$ group
theoretical expression of the
interelectronic Coulomb potential . . . 2891--2894
V. B. Bezerra Gravitational analogs of the
Aharonov--Bohm effect . . . . . . . . . 2895--2899
William G. Faris and
Woody J. Tsay Scattering of a wave packet by an
interval of random medium . . . . . . . 2900--2903
Giuliano M. Gavazzi Weyl-ordered fermions and path integrals 2904--2906
Vincent Moncrief Reduction of the Einstein equations in
$2 + 1$ dimensions to a Hamiltonian
system over Teichmüller space . . . . . . 2907--2914
Jian Zeng Li and
Can Bin Liang Static ``semi-plane-symmetric'' metrics
yielded by plane-symmetric
electromagnetic fields . . . . . . . . . 2915--2917
Bartolomé Coll and
Joan Josep Ferrando Thermodynamic perfect fluid. Its Rainich
theory . . . . . . . . . . . . . . . . . 2918--2922
Andrzej Jakubiec and
Jerzy Kijowski On the Cauchy problem for the theory of
gravitation with nonlinear Lagrangian 2923--2924
E. G. Kalnins and
W. Miller, Jr. and
G. C. Williams Teukolsky--Starobinsky identities for
arbitrary spin . . . . . . . . . . . . . 2925--2929
A. Meister Complex manifold methods in quantum
field theory in curved space--time . . . 2930--2942
A. Wakolbinger A simplified variational
characterization of Schrödinger processes 2943--2946
David L. Book and
Todd A. Brun Disproof of a conjectured inequality
arising in the theory of magnetic flux
diffusion . . . . . . . . . . . . . . . 2947--2950
N. K. Pak and
R. Percacci Hamiltonian methods for nonlinear sigma
models . . . . . . . . . . . . . . . . . 2951--2962
A. J. Bracken and
A. Cant Singular indecomposable representations
of ${\rm sl}(2,{\bf C})$ and
relativistic wave equations . . . . . . 2963--2972
Asao Arai On the degeneracy in the ground state of
the $N = 2$ Wess--Zumino supersymmetric
quantum mechanics . . . . . . . . . . . 2973--2977
C. Devchand $N = 3$ extended supersymmetric gauge
theories and an explicit construction of
higher conservation laws . . . . . . . . 2978--2983
L. Frappat and
A. Sciarrino and
P. Sorba Vertex operator representations of basic
affine superalgebras . . . . . . . . . . 2984--2990
H. Kleinert Solution of Dyson equation for elastic
membranes . . . . . . . . . . . . . . . 2991--2993
Pavel Bóna Equilibrium states of a class of quantum
mean-field theories . . . . . . . . . . 2994--3007
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'', [J. Math. Phys. \bf 30, 1226
(1989)] . . . . . . . . . . . . . . . . 3008--3008
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
E. Elizalde and
A. Romeo Erratum: ``Expressions for the
zeta-function regularized Casimir
energy'' . . . . . . . . . . . . . . . . 771--771
Y. Vaklev Erratum: ``Gauge transformations for the
quadratic bundle'' . . . . . . . . . . . 1026--1026
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
Ashfaque Bokhari and
Asghar Qadir Killing vectors of static spherically
symmetric metrics. Correction to:
``Symmetries of static, spherically
symmetric space--times'', [J. Math.
Phys. \bf 28 (1987), no. 5, 1019--1022;
erratum; MR 90e:83046a b] . . . . . . . 1463--1463
R. J. Noriega and
C. G. Schifini Addendum to: ``The equivariant inverse
problem and the uniqueness of the
Yang--Mills equations'', [J. Math. Phys.
\bf 30 (1989), no. 10, 2382--2387] by M.
C. López, R. J. Noriega and C. G.
Schifini . . . . . . . . . . . . . . . . 1503--1503
Z. \'Swierczy\'nski Erratum: ``On the Cauchy problem for
Yang--Mills equations with external
current'', [J. Math. Phys. \bf 30
(1989), no. 8, 1699--1706; MR 90j:58023] 2334--2334
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
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
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,
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(1987), no. 2, 339; MR 88a:83062] . . . 3602--3602
Colston Chandler and
A. G. Gibson Erratum: ``$N$-body quantum scattering
theory in two Hilbert spaces. V.
Computation strategy'', [J. Math. Phys.
\bf 30 (1989), no. 7, 1533--1544; MR
90h:81198] . . . . . . . . . . . . . . . 886--886
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
(1989), no. 5, 1122--1132; MR 90d:70047] 3775--3779
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
Atsushi Higuchi Erratum: ``Symmetric tensor spherical
harmonics on the $N$-sphere and their
application to the de Sitter group
$\mbox{SO}(N,1)$'', [J. Math. Phys. 28,
1553 (1987)] . . . . . . . . . . . . . . 6385--6385