%% amsbsy.sty, temporary patch version 1.1y, 13-Apr-1994
%% American Mathematical Society, Technical Support Department,
%%   P. O. Box 6248, Providence, RI 02940, USA
%% 401-455-4080, 800-321-4AMS
%% tech-support@math.ams.org
%%
\def\filename{amsbsy.sty} \def\fileversion{1.1y}
\def\filedate{13-Apr-1994}
\begingroup \newlinechar`\/
\errhelp{/%
Options:/%
1. Ask the person who installed LaTeX on your system for more help./%
2. If you installed LaTeX yourself, ask for help from the company/%
   from which you bought LaTeX./%
3. If you obtained LaTeX from a noncommercial source, consult the/%
   installation documentation./%
4. Try contacting one of the TeX user groups listed in your TeX/%
   system documentation./}
\expandafter\ifx\csname renewenvironment\endcsname\relax
\errmessage{%
  Non-LaTeX format file; \filename can only be used with LaTeX./%
! Enter h if you need more information%
}
\fi
\expandafter\ifx\csname extract@font\endcsname\relax
\errmessage{%
  The style option `amsbsy' requires NFSS, which is not present in/%
! the current LaTeX format file. Enter h if you need more information%
}
\aftergroup\stop
\fi
\endgroup
\ifx\undefined\ds@amsbsy \global\let\ds@ambsy\@empty
\else \message{---already loaded}\endinput\fi
\immediate\write16{%
AMS-LaTeX option `\filename' (\fileversion, \filedate)}
%%% end of file header
\def\boldsymbol{\protect\p@boldsymbol}
\def\p@boldsymbol#1{%
  \begingroup
  \let\@nomath\@gobble \mathversion{bold}%
  \math@atom{#1}{%
  \mathchoice%
    {\hbox{$\m@th\displaystyle#1$}}%
    {\hbox{$\m@th\textstyle#1$}}%
    {\hbox{$\m@th\scriptstyle#1$}}%
    {\hbox{$\m@th\scriptscriptstyle#1$}}}%
  \endgroup}
\ifx\undefined\ds@amstext\else\expandafter\@gobbletwo\fi
\input{amstext.sty}%
\def\setboxz@h{\setbox\z@\hbox}
\def\wdz@{\wd\z@}
\def\boxz@{\box\z@}
\def\setbox@ne{\setbox\@ne}
\def\wd@ne{\wd\@ne}
\def\math@atom#1#2{%
   \binrel@{#1}\binrel@@{#2}}
\def\binrel@#1{\setboxz@h{\thinmuskip0mu
  \medmuskip\m@ne mu\thickmuskip\@ne mu$#1\m@th$}%
 \setbox@ne\hbox{\thinmuskip0mu\medmuskip\m@ne mu\thickmuskip
  \@ne mu${}#1{}\m@th$}%
 \setbox\tw@\hbox{\hskip\wd@ne\hskip-\wdz@}}
\def\pmb{\RIfM@\expandafter\mathpalette\expandafter\pmb@\else
 \expandafter\pmb@@\fi}
\def\pmb@@#1{\leavevmode\setboxz@h{#1}%
   \dimen@-\wdz@
   \kern-.5\ex@\copy\z@
   \kern\dimen@\kern.25\ex@\raise.4\ex@\copy\z@
   \kern\dimen@\kern.25\ex@\box\z@
}
\def\binrel@@#1{\ifdim\wd2<\z@\mathbin{#1}\else\ifdim\wd\tw@>\z@
 \mathrel{#1}\else{#1}\fi\fi}
\newdimen\pmbraise@
\def\pmb@#1#2{\setbox\thr@@\hbox{$\m@th#1{#2}$}%
 \setbox4\hbox{$\m@th#1\mkern.5mu$}\pmbraise@\wd4\relax
 \binrel@{#2}%
 \dimen@-\wd\thr@@
   \binrel@@{%
   \mkern-.8mu\copy\thr@@
   \kern\dimen@\mkern.4mu\raise\pmbraise@\copy\thr@@
   \kern\dimen@\mkern.4mu\box\thr@@
}}
%% \CharacterTable
%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%%   Digits        \0\1\2\3\4\5\6\7\8\9
%%   Exclamation   \!     Double quote  \"     Hash (number) \#
%%   Dollar        \$     Percent       \%     Ampersand     \&
%%   Acute accent  \'     Left paren    \(     Right paren   \)
%%   Asterisk      \*     Plus          \+     Comma         \,
%%   Minus         \-     Point         \.     Solidus       \/
%%   Colon         \:     Semicolon     \;     Less than     \<
%%   Equals        \=     Greater than  \>     Question mark \?
%%   Commercial at \@     Left bracket  \[     Backslash     \\
%%   Right bracket \]     Circumflex    \^     Underscore    \_
%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
%%   Right brace   \}     Tilde         \~}
\endinput
%% 
%% End of file `amsbsy.sty'.
