Last update: Thu Nov 9 02:31:51 MST 2023
@Preamble{
"\ifx \undefined \bold \def \bold #1{{\bf#1}} \fi" #
"\ifx \undefined \booktitle \def \booktitle #1{{{\em #1}}} \fi" #
"\ifx \undefined \cprime \def \cprime {$\mathsurround=0pt '$} \fi" #
"\ifx \undefined \Dbar \def \Dbar {\leavevmode\raise0.2ex\hbox{--}\kern-0.5emD} \fi" #
"\ifx \undefined \dbar \def \dbar {\leavevmode\raise0.2ex\hbox{--}\kern-0.5emd} \fi" #
"\ifx \undefined \frak \let \frak = \cal \fi" #
"\ifx \undefined \germ \let \germ = \cal \fi" #
"\ifx \undefined \hslash \let \hslash = \hbar \fi" #
"\ifx \undefined \k \let \k = \c \fi" #
"\ifx \undefined \mathbb \def \mathbb #1{{\bf #1}} \fi" #
"\ifx \undefined \mathbf \def \mathbf #1{\hbox{\bf #1}} \fi" #
"\ifx \undefined \mathcal \def \mathcal #1{{\cal #1}} \fi" #
"\ifx \undefined \mathfrak \let \mathfrak = \mathcal \fi" #
"\ifx \undefined \mathit \def \mathit #1{\hbox{\it #1\/}} \fi" #
"\ifx \undefined \mathrm \def \mathrm #1{\hbox{\rm #1}} \fi" #
"\ifx \undefined \mathscr \def \mathscr #1{{\cal #1}} \fi" #
"\ifx \undefined \scr \let \scr = \cal \fi" #
"\ifx \undefined \soft \def \soft {\relax} \fi"
}