%%@texfile{%
%% filename="amsart10.sty",
%  filename="amsart10.doc",
%% version="1.1",
%% date="21-JUN-1991",
%% filetype="AMS-LaTeX: option",
%% copyright="Copyright (C) American Mathematical Society, all rights
%%   reserved.  Copying of this file is authorized only if either:
%%   (1) you make absolutely no changes to your copy, including name;
%%   OR (2) if you do make changes, you first rename it to some other
%%   name.",
%% author="American Mathematical Society",
%% address="American Mathematical Society,
%%   Technical Support Group,
%%   P. O. Box 6248,
%%   Providence, RI 02940,
%%   USA",
%% telephone="401-455-4080 or (in the USA) 800-321-4AMS",
%% email="Internet: Tech-Support@Math.AMS.com",
%% checksumtype="line count",
%% checksum="236",
%% codetable="ISO/ASCII",
%% keywords="latex, amslatex, ams-latex",
%% abstract="This file is part of the AMS-\LaTeX{} package, version 1.1.
%%   It is a subsidiary file for AMSART.STY that contains code specific
%%   to the 10pt size option."
%%}
% History of changes will be found at the end of this file.
%
%      Standard test to prevent double loading of this file.
%    \begin{macrocode}
\expandafter\ifx\csname amsart10.sty\endcsname\relax
\expandafter\def\csname amsart10.sty\endcsname{}
\else\message{---already loaded}\endinput\fi
%    \end{macrocode}
%
%      Send a message identifying this file.
%    \begin{macrocode}
\def\filename{amsart10.sty}
\def\fileversion{1.1} \def\filedate{21-JUN-1991}
\if@article \immediate\write16{%
AMS-LaTeX option `\filename' (\fileversion, \filedate)}
\fi
%    \end{macrocode}
%%% end of file header
%
% \subsection{AMSART10.STY}
%
%      First some size-changing commands.  
%    \begin{macrocode}
\def\@normalsize{\@setsize\normalsize{12\p@}\xpt\@xpt
  \abovedisplayskip 6\p@ \@plus 6\p@ 
  \belowdisplayskip \abovedisplayskip
  \abovedisplayshortskip \z@ \@plus 6\p@
  \belowdisplayshortskip 3\p@ \@plus 6\p@ 
  \let\@listi\@listI} 
%    \end{macrocode}
%      Normally \verb=\small= is 9pt but we just make it 8pt.
%    \begin{macrocode}
\def\small{\footnotesize} 
\def\footnotesize{\@setsize\footnotesize{10\p@}\viiipt\@viiipt
  \abovedisplayskip 5\p@ \@plus 5\p@ 
  \belowdisplayskip \abovedisplayskip
  \abovedisplayshortskip \z@ \@plus 5\p@
  \belowdisplayshortskip 3\p@ \@plus 5\p@ 
  \def\@listi{\topsep \smallskipamount \parsep \z@ \itemsep \z@}}
\def\scriptsize{\@setsize\scriptsize{8\p@}\viipt\@viipt}
\def\tiny{\@setsize\tiny{6\p@}\vpt\@vpt}

\def\large{\@setsize\large{14\p@}\xiipt\@xiipt}
%    \end{macrocode}
%      Sizes larger than \verb=\large= are not needed in
%      AMSART.STY and AMSBOOK.STY, so, to save memory, we
%      make them all the same as \verb=\large=.
%    \begin{macrocode}
\def\Large{\large}
\def\LARGE{\large}
\def\huge{\large}
\def\Huge{\large}

\normalsize

\lineskip=1pt \normallineskip=1pt \normallineskiplimit=1pt
\def\baselinestretch{1}
%    \end{macrocode}
%
%      Settings for \verb=\textheight= and \verb=\textwidth=.
%      We start with the value 50pc specified in AMS journal
%      specifications as the total height of the type block
%      and then subtract the running head height and adjust
%      for \verb=\topskip= to get the proper value for the
%      text block.
%    \begin{macrocode}
\headheight=8pt \headsep=16pt \footskip=24pt 
\textheight=50pc \topskip=10pt
\textwidth=30pc 
\columnsep=10pt \columnseprule=0pt 

\marginparwidth=90pt 
\marginparsep=11pt

\setbox0=\hbox{\footnotesize M$^1$}
\footnotesep=\ht0
\skip\footins=7pt plus11pt 
\skip\@mpfootins=\skip\footins

\fboxsep=3pt \fboxrule=.4pt 

\arrayrulewidth=.4pt    \doublerulesep=2pt 
\labelsep=5pt           \arraycolsep=\labelsep 
\tabcolsep=\labelsep    \tabbingsep=\labelsep 

\floatsep=6pt plus9pt             \textfloatsep=6pt plus9pt
\intextsep=6pt plus9pt            \@maxsep=6pt 
\dblfloatsep=6pt plus9pt          \dbltextfloatsep=12pt plus9pt 
\@dblmaxsep=12pt                  \@fptop=0pt plus1fil 
\@fpsep=8pt plus2fil              \@fpbot=0pt plus1fil 
\@dblfptop=0pt plus1fil           \@dblfpsep=8pt plus2fil 
\@dblfpbot=0pt plus1fil           \marginparpush=5pt 

\parskip=0pt plus1pt
%    \end{macrocode}
%      \verb=\@parboxrestore=, used by \verb=\@footnotetext=, sets
%      \verb=\parindent= to 0pt; since this is not what we want, we
%      make a new dimen \verb=\normalparindent= and after calling
%      \verb=\@parboxrestore=, \verb=\@footnotetext= resets
%      \verb=\parindent= back to normal.
%
%    \begin{macrocode}
\newdimen\normalparindent       \normalparindent=12pt
\parindent=\normalparindent

\partopsep=0pt

\@lowpenalty=51         \@medpenalty=151        \@highpenalty=301
\@beginparpenalty=-\@lowpenalty
\@endparpenalty=-\@lowpenalty
\@itempenalty=-\@lowpenalty
%    \end{macrocode}
%      The arguments of \verb=\@startsection= are given for reference:
%    \begin{verbatim}
% % #1    #2     #3      #4          #5         #6
% {NAME}{LEVEL}{INDENT}{BEFORESKIP}{AFTERSKIP}{STYLE}
%    \end{verbatim}
%    \begin{macrocode}
\def\part{\@startsection{\@string\part}%
        0\z@{12\p@\@plus12\p@}{6\p@}%
        {\raggedright\defaultfont\bf}}

\def\partname{Part}
%    \end{macrocode}
%      Cf.~the definition of \verb=\appendix=.
%    \begin{macrocode}
\def\section{\@startsection{\@string\section}%
        1\z@{9\p@\@plus12\p@}{6\p@}%
        {\centering\defaultfont\sc}}
%    \end{macrocode}
%      
%      Negative value for arg\#5 is a signal to make a run-in heading instead
%      of doing a vskip after the heading.
%    \begin{macrocode}
\def\subsection{\@startsection{\@string\subsection}%
        2\z@{6\p@\@plus9\p@}{-.5em}%
        {\defaultfont\bf}}

% \changes{1.1}{18-APR-1991}{Added missing braces around last argument}
\def\subsubsection{\@startsection{\@string\subsubsection}%
        3\z@{6\p@\@plus9\p@}{-.5em}%
        {\defaultfont\it}}

% \changes{1.1}{18-APR-1991}{Changed `spaceskip to `fontdimen2`font}
\def\paragraph{\@startsection{\@string\paragraph}%
        4\z@\z@{-\fontdimen2\font}\defaultfont}

%\def\subparagraph{\@startsection{subparagraph}{5}{\z@}{\z@}{\z@}{\rm}}
%    \end{macrocode}
%      To save one control sequence name, we don't provide 
%      \verb=\subparagraph.=  We don't expect it to be used often
%      enough to be worth it.
%
%    \begin{macrocode}
\def\appendix{\par\c@section\z@ \c@subsection\z@
   \let\sectionname\appendixname
   \def\thesection{\@Alph\c@section}}

\def\appendixname{Appendix}

\settowidth\leftmargini{\labelenumi\hspace*\labelsep}
\advance\leftmargini by 18pt
\settowidth\leftmarginii{\labelenumii\hspace*\labelsep}
\advance\leftmarginii by 15pt
\settowidth\leftmarginiii{\labelenumiii\hspace*\labelsep}
\advance\leftmarginiii by 12pt 
\settowidth\leftmarginiv{\labelenumiv\hspace*\labelsep}
\advance\leftmarginiv by 10pt
\leftmarginv=10pt
\leftmarginvi=10pt
\leftmargin=\leftmargini
\labelsep=5pt
\labelwidth=\leftmargini \advance\labelwidth-\labelsep

\def\@listI{\leftmargin\leftmargini \parsep\z@ 
  \topsep\smallskipamount \itemsep\z@}
\let\@listi\@listI
\@listi 
\def\@listii{\leftmargin\leftmarginii
 \labelwidth\leftmarginii \advance\labelwidth-\labelsep
 \topsep\z@ \parsep\z@ \itemsep\z@}
\def\@listiii{\leftmargin\leftmarginiii
 \labelwidth\leftmarginiii \advance\labelwidth-\labelsep
 \topsep\z@ \parsep\z@ \partopsep\z@ \itemsep\z@}
\def\@listiv{\leftmargin\leftmarginiv
 \labelwidth\leftmarginiv \advance\labelwidth-\labelsep}
\def\@listv{\leftmargin\leftmarginv
 \labelwidth\leftmarginv \advance\labelwidth-\labelsep}
\def\@listvi{\leftmargin\leftmarginvi
 \labelwidth\leftmarginvi \advance\labelwidth-\labelsep}
%    \end{macrocode}

\if@article \else \input{amsbk10.sty} \fi
%% \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