%%
%% This is file `amsppt.sty', generated
%% on <1997/2/2> with the docstrip utility (2.2i).
%%
%% The original source files were:
%%
%% amsppt.doc
%%% ====================================================================
%%% @AMSTeX-style-file{
%%% filename = "amsppt.sty",
\def\filename{amsppt.sty}
%%% version = "2.1h",
\def\fileversion{2.1h}
%%% date = "1997/02/02",
\def\filedate{1997/02/02}
%%% time = "09:27:44 EST",
%%% checksum = "56844 3264 16617 137829",
%%% author = "American Mathematical Society",
%%% address = "PO Box 6248, Providence, RI 02940-6248, USA",
%%% telephone = "401-455-4080 or (in the USA) 800-321-4AMS",
%%% email = "tech-support@ams.org (Internet)",
%%% 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.",
%%% supported = "yes",
%%% keywords = "amstex, ams-tex, tex",
%%% abstract = "This file is a documentstyle for use with
%%% AMS-TeX 2.1. It exists in two forms: amsppt.doc,
%%% which is the full form containing all technical
%%% documentation, and amsppt.sty, which is identical
%%% except that all lines beginning with a single percent
%%% sign are removed, to make the file more rapid-loading
%%% when processed by TeX.",
%%% docstring = "The checksum field above contains: CRC-16 checksum,
%%% number of lines, number of words, and number of
%%% characters, as produced by Robert Solovay's checksum
%%% utility.",
%%% }
%%% ====================================================================
\expandafter\ifx\csname amsppt.sty\endcsname\endinput
\expandafter\def\csname amsppt.sty\endcsname{2.1h (1997/02/02)}\fi
\xdef\fileversiontest{\fileversion\space(\filedate)}
\expandafter\ifx\csname\filename\endcsname\fileversiontest
\message{[already loaded]}\endinput\fi
\expandafter\ifx\csname\filename\endcsname\relax % file not yet loaded
\else\errmessage{Discrepancy in `\filename' file versions:
version \csname\filename\endcsname\space already loaded, trying
now to load version \fileversiontest}\fi
\expandafter\xdef\csname\filename\endcsname{%
\catcode`\noexpand\@=\the\catcode`\@
\expandafter\gdef\csname\filename\endcsname{%
\fileversion\space(\filedate)}}
\catcode`\@=11
\message{version \fileversion\space(\filedate):}
\expandafter\ifx\csname styname\endcsname\relax
\def\styname{AMSPPT}\def\styversion{2.1h}
\fi
\message{Loading utility definitions,}
\def\identity@#1{#1}
\def\nofrills@@#1{%
\DN@{#1}%
\ifx\next\nofrills \let\frills@\eat@
\expandafter\expandafter\expandafter\next@\expandafter\eat@
\else \let\frills@\identity@\expandafter\next@\fi}
\def\nofrillscheck#1{\def\nofrills@{\nofrills@@{#1}}%
\futurelet\next\nofrills@}
\Invalid@\usualspace
\def\addto#1#2{\csname \expandafter\eat@\string#1@\endcsname
\expandafter{\the\csname \expandafter\eat@\string#1@\endcsname#2}}
\newdimen\bigsize@
\def\big@#1#2{{\hbox{$\left#2\vcenter to#1\bigsize@{}%
\right.\nulldelimiterspace\z@\m@th$}}}
\def\big{\big@\@ne}
\def\Big{\big@{1.5}}
\def\bigg{\big@\tw@}
\def\Bigg{\big@{2.5}}
\def\raggedcenter@{\leftskip\z@ plus.4\hsize \rightskip\leftskip
\parfillskip\z@ \parindent\z@ \spaceskip.3333em \xspaceskip.5em
\pretolerance9999\tolerance9999 \exhyphenpenalty\@M
\hyphenpenalty\@M \let\\\linebreak}
\def\uppercasetext@#1{%
{\spaceskip1.3\fontdimen2\the\font plus1.3\fontdimen3\the\font
\def\ss{SS}\let\i=I\let\j=J\let\ae\AE\let\oe\OE
\let\o\O\let\aa\AA\let\l\L
\skipmath@#1$\skipmath@$}}
\def\skipmath@#1$#2${\uppercase{#1}%
\ifx\skipmath@#2\else$#2$\expandafter\skipmath@\fi}
\def\add@missing#1{\expandafter\ifx\envir@end#1%
\Err@{You seem to have a missing or misspelled
\expandafter\string\envir@end ...}%
\envir@end
\fi}
\newtoks\revert@
\def\envir@stack#1{\toks@\expandafter{\envir@end}%
\edef\next@{\def\noexpand\envir@end{\the\toks@}%
\revert@{\the\revert@}}%
\revert@\expandafter{\next@}%
\def\envir@end{#1}}
\begingroup
\catcode`\ =11
\gdef\revert@envir#1{\expandafter\ifx\envir@end#1%
\the\revert@%
\else\ifx\envir@end\enddocument \Err@{Extra \string#1}%
\else\expandafter\add@missing\envir@end\revert@envir#1%
\fi\fi}
\xdef\enddocument {\string\enddocument}%
\global\let\envir@end\enddocument %%%%%% don't remove the final space!
\endgroup\relax
\def\first@#1#2\end{#1}
\def\true@{TT}
\def\false@{TF}
\def\empty@{}
\begingroup \catcode`\-=3
\long\gdef\notempty#1{%
\expandafter\ifx\first@#1-\end-\empty@ \false@\else \true@\fi}
\endgroup
\message{more fonts,}
\font@\tensmc=cmcsc10 \relax
\let\sevenex=\tenex % needs special handling in \PSAMSFonts
\font@\sevenit=cmti7 \relax
\font@\eightrm=cmr8 \relax % preloaded in plain.tex
\font@\sixrm=cmr6 \relax % preloaded in plain.tex
\font@\eighti=cmmi8 \relax \skewchar\eighti='177 % preloaded
\font@\sixi=cmmi6 \relax \skewchar\sixi='177 % preloaded
\font@\eightsy=cmsy8 \relax \skewchar\eightsy='60 % preloaded
\font@\sixsy=cmsy6 \relax \skewchar\sixsy='60 % preloaded
\let\eightex=\tenex % needs special handling in \PSAMSFonts
\font@\eightbf=cmbx8 \relax % preloaded in plain.tex
\font@\sixbf=cmbx6 \relax % preloaded in plain.tex
\font@\eightit=cmti8 \relax % preloaded in plain.tex
\font@\eightsl=cmsl8 \relax % preloaded in plain.tex
\font@\eighttt=cmtt8 \relax % preloaded in plain.tex
\let\eightsmc=\nullfont % needs special handling in \PSAMSFonts
\newtoks\tenpoint@
\def\tenpoint{\normalbaselineskip12\p@
\abovedisplayskip12\p@ plus3\p@ minus9\p@
\belowdisplayskip\abovedisplayskip
\abovedisplayshortskip\z@ plus3\p@
\belowdisplayshortskip7\p@ plus3\p@ minus4\p@
\textonlyfont@\rm\tenrm \textonlyfont@\it\tenit
\textonlyfont@\sl\tensl \textonlyfont@\bf\tenbf
\textonlyfont@\smc\tensmc \textonlyfont@\tt\tentt
\ifsyntax@ \def\big##1{{\hbox{$\left##1\right.$}}}%
\let\Big\big \let\bigg\big \let\Bigg\big
\else
\textfont\z@\tenrm \scriptfont\z@\sevenrm
\scriptscriptfont\z@\fiverm
\textfont\@ne\teni \scriptfont\@ne\seveni
\scriptscriptfont\@ne\fivei
\textfont\tw@\tensy \scriptfont\tw@\sevensy
\scriptscriptfont\tw@\fivesy
\textfont\thr@@\tenex \scriptfont\thr@@\sevenex
\scriptscriptfont\thr@@\sevenex
\textfont\itfam\tenit \scriptfont\itfam\sevenit
\scriptscriptfont\itfam\sevenit
\textfont\bffam\tenbf \scriptfont\bffam\sevenbf
\scriptscriptfont\bffam\fivebf
\setbox\strutbox\hbox{\vrule height8.5\p@ depth3.5\p@ width\z@}%
\setbox\strutbox@\hbox{\lower.5\normallineskiplimit\vbox{%
\kern-\normallineskiplimit\copy\strutbox}}%
\setbox\z@\vbox{\hbox{$($}\kern\z@}\bigsize@1.2\ht\z@
\fi
\normalbaselines\rm\dotsspace@1.5mu\ex@.2326ex\jot3\ex@
\the\tenpoint@}
\newtoks\eightpoint@
\def\eightpoint{\normalbaselineskip10\p@
\abovedisplayskip10\p@ plus2.4\p@ minus7.2\p@
\belowdisplayskip\abovedisplayskip
\abovedisplayshortskip\z@ plus2.4\p@
\belowdisplayshortskip5.6\p@ plus2.4\p@ minus3.2\p@
\textonlyfont@\rm\eightrm \textonlyfont@\it\eightit
\textonlyfont@\sl\eightsl \textonlyfont@\bf\eightbf
\textonlyfont@\smc\eightsmc \textonlyfont@\tt\eighttt
\ifsyntax@\def\big##1{{\hbox{$\left##1\right.$}}}%
\let\Big\big \let\bigg\big \let\Bigg\big
\else
\textfont\z@\eightrm \scriptfont\z@\sixrm
\scriptscriptfont\z@\fiverm
\textfont\@ne\eighti \scriptfont\@ne\sixi
\scriptscriptfont\@ne\fivei
\textfont\tw@\eightsy \scriptfont\tw@\sixsy
\scriptscriptfont\tw@\fivesy
\textfont\thr@@\eightex \scriptfont\thr@@\sevenex
\scriptscriptfont\thr@@\sevenex
\textfont\itfam\eightit \scriptfont\itfam\sevenit
\scriptscriptfont\itfam\sevenit
\textfont\bffam\eightbf \scriptfont\bffam\sixbf
\scriptscriptfont\bffam\fivebf
\setbox\strutbox\hbox{\vrule height7\p@ depth3\p@ width\z@}%
\setbox\strutbox@\hbox{\raise.5\normallineskiplimit\vbox{%
\kern-\normallineskiplimit\copy\strutbox}}%
\setbox\z@\vbox{\hbox{$($}\kern\z@}\bigsize@1.2\ht\z@
\fi
\normalbaselines\eightrm\dotsspace@1.5mu\ex@.2326ex\jot3\ex@
\the\eightpoint@}
\def\linespacing#1{%
\addto\tenpoint{\normalbaselineskip=#1\normalbaselineskip
\normalbaselines
\setbox\strutbox=\hbox{\vrule height.7\normalbaselineskip
depth.3\normalbaselineskip width\z@}%
\setbox\strutbox@\hbox{\raise.5\normallineskiplimit
\vbox{\kern-\normallineskiplimit\copy\strutbox}}%
}%
\addto\eightpoint{\normalbaselineskip=#1\normalbaselineskip
\normalbaselines
\setbox\strutbox=\hbox{\vrule height.7\normalbaselineskip
depth.3\normalbaselineskip width\z@}%
\setbox\strutbox@\hbox{\raise.5\normallineskiplimit
\vbox{\kern-\normallineskiplimit\copy\strutbox}}%
}%
}
\def\extrafont@#1#2#3{\font#1=#2#3\relax}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newif\ifPSAMSFonts
\def\PSAMSFonts{%
\def\extrafont@##1##2##3{%
\font##1=##2%
\ifnum##3=9 10 at9pt%
\else\ifnum##3=8 10 at8pt%
\else\ifnum##3=6 7 at6pt%
\else ##3\fi\fi\fi\relax}%
\font@\eightsmc=cmcsc10 at 8pt
\font@\eightex=cmex10 at 8pt
\font@\sevenex=cmex10 at 7pt
\PSAMSFontstrue
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\loadextrasizes@#1#2#3#4#5#6#7{%
\ifx\undefined#1%
\else \extrafont@{#4}{#2}{8}\extrafont@{#6}{#2}{6}%
\ifsyntax@
\else
\addto\tenpoint{\textfont#1#3\scriptfont#1#5%
\scriptscriptfont#1#7}%
\addto\eightpoint{\textfont#1#4\scriptfont#1#6%
\scriptscriptfont#1#7}%
\fi
\fi
}
\newtoks\loadextrafonts@@
\def\loadextrafonts@{%
\loadextrasizes@\msafam{msam}%
\tenmsa\eightmsa\sevenmsa\sixmsa\fivemsa
\loadextrasizes@\msbfam{msbm}%
\tenmsb\eightmsb\sevenmsb\sixmsb\fivemsb
\loadextrasizes@\eufmfam{eufm}%
\teneufm\eighteufm\seveneufm\sixeufm\fiveeufm
\loadextrasizes@\eufbfam{eufb}%
\teneufb\eighteufb\seveneufb\sixeufb\fiveeufb
\loadextrasizes@\eusmfam{eusm}%
\teneusm\eighteusm\seveneusm\sixeusm\fiveeusm
\loadextrasizes@\eusbfam{eusb}%
\teneusb\eighteusb\seveneusb\sixeusb\fiveeusb
\loadextrasizes@\eurmfam{eurm}%
\teneurm\eighteurm\seveneurm\sixeurm\fiveeurm
\loadextrasizes@\eurbfam{eurb}%
\teneurb\eighteurb\seveneurb\sixeurb\fiveeurb
\loadextrasizes@\cmmibfam{cmmib}%
\tencmmib\eightcmmib\sevencmmib\sixcmmib\fivecmmib
\loadextrasizes@\cmbsyfam{cmbsy}%
\tencmbsy\eightcmbsy\sevencmbsy\sixcmbsy\fivecmbsy
\let\loadextrafonts@\empty@
\ifPSAMSFonts
\else
\font@\eightsmc=cmcsc8 \relax
\font@\eightex=cmex8 \relax
\font@\sevenex=cmex7 \relax
\fi
\the\loadextrafonts@@
}
\message{page dimension settings,}
\parindent1pc
\newdimen\normalparindent \normalparindent\parindent
\normallineskiplimit\p@
\newdimen\indenti \indenti=2pc
\let\magnification=\mag
\topskip10pt \relax
\message{top matter,}
\def\topmatter{\loadextrafonts@ \let\topmatter\relax}
\def\chapterno@{\uppercase\expandafter{\romannumeral\chaptercount@}}
\newcount\chaptercount@
\def\chapter{\let\savedef@\chapter
\def\chapter##1{\let\chapter\savedef@
\leavevmode\hskip-\leftskip
\rlap{\vbox to\z@{\vss\centerline{\eightpoint
\frills@{CHAPTER\space\afterassignment\chapterno@
\global\chaptercount@=}%
##1\unskip}\baselineskip2pc\null}}\hskip\leftskip}%
\nofrillscheck\chapter}
\newbox\titlebox@
\def\title{\let\savedef@\title
\def\title##1\endtitle{\let\title\savedef@
\global\setbox\titlebox@\vtop{\tenpoint\bf
\raggedcenter@
\baselineskip1.3\baselineskip
\frills@\uppercasetext@{##1}\endgraf}%
\ifmonograph@
\edef\next{\the\leftheadtoks}\ifx\next\empty@ \leftheadtext{##1}\fi
\fi
\edef\next{\the\rightheadtoks}\ifx\next\empty@ \rightheadtext{##1}\fi
}%
\nofrillscheck\title}
\newbox\authorbox@
\def\author#1\endauthor{\global\setbox\authorbox@
\vbox{\tenpoint\smc\raggedcenter@ #1\endgraf}\relaxnext@
\edef\next{\the\leftheadtoks}%
\ifx\next\empty@\leftheadtext{#1}\fi}
\newbox\affilbox@
\def\affil#1\endaffil{\global\setbox\affilbox@
\vbox{\tenpoint\raggedcenter@#1\endgraf}}
\newcount\addresscount@
\addresscount@\z@
\def\address#1\endaddress{\global\advance\addresscount@\@ne
\expandafter\gdef\csname address\number\addresscount@\endcsname
{\nobreak\vskip12\p@ minus6\p@\indent\eightpoint\smc#1\par}}
\def\curraddr{\let\savedef@\curraddr
\def\curraddr##1\endcurraddr{\let\curraddr\savedef@
\toks@\expandafter\expandafter\expandafter{%
\csname address\number\addresscount@\endcsname}%
\toks@@{##1}%
\expandafter\xdef\csname address\number\addresscount@\endcsname
{\the\toks@\endgraf\noexpand\nobreak
\indent{\noexpand\rm
\frills@{{\noexpand\it Current address\noexpand\/}:\space}%
\def\noexpand\usualspace{\space}\the\toks@@\unskip}}}%
\nofrillscheck\curraddr}
\def\email{\let\savedef@\email
\def\email##1\endemail{\let\email\savedef@
\toks@{\def\usualspace{{\it\enspace}}\endgraf\indent\eightpoint}%
\toks@@{\tt##1\par}%
\expandafter\xdef\csname email\number\addresscount@\endcsname
{\the\toks@\frills@{{\noexpand\it E-mail address\noexpand\/}:%
\noexpand\enspace}\the\toks@@}}%
\nofrillscheck\email}
\def\tildechar{{\tt\char`\~}}
\def\urladdr{\let\savedef@\urladdr
\def\urladdr##1\endurladdr{\let\urladdr\savedef@
\toks@{\def\usualspace{{\it\enspace}}\endgraf\indent\eightpoint}%
\toks@@{\tt##1\par}%
\expandafter\xdef\csname urladdr\number\addresscount@\endcsname
{\the\toks@\frills@{{\noexpand\it URL\noexpand\/}:%
\noexpand\enspace}\the\toks@@}}%
\nofrillscheck\urladdr}
\def\thedate@{}
\def\date#1\enddate{\gdef\thedate@{\tenpoint#1\unskip}}
\def\thethanks@{}
\def\thanks#1\endthanks{%
\ifx\thethanks@\empty@ \gdef\thethanks@{\eightpoint#1}%
\else
\expandafter\gdef\expandafter\thethanks@\expandafter{%
\thethanks@\endgraf#1}%
\fi}
\def\thekeywords@{}
\def\keywords{\let\savedef@\keywords
\def\keywords##1\endkeywords{\let\keywords\savedef@
\toks@{\def\usualspace{{\it\enspace}}\eightpoint}%
\toks@@{##1\unskip.}%
\edef\thekeywords@{\the\toks@\frills@{{\noexpand\it
Key words and phrases.\noexpand\enspace}}\the\toks@@}}%
\nofrillscheck\keywords}
\def\thesubjclass@{}
\def\subjclass{\let\savedef@\subjclass
\def\subjclass##1\endsubjclass{\let\subjclass\savedef@
\toks@{\def\usualspace{{\rm\enspace}}\eightpoint}%
\toks@@{##1\unskip.}%
\edef\thesubjclass@{\the\toks@
\frills@{{\noexpand\rm1991 {\noexpand\it Mathematics Subject
Classification}.\noexpand\enspace}}%
\the\toks@@}}%
\nofrillscheck\subjclass}
\newbox\abstractbox@
\def\abstract{\let\savedef@\abstract
\def\abstract{\let\abstract\savedef@
\setbox\abstractbox@\vbox\bgroup\noindent$$\vbox\bgroup
\def\envir@end{\endabstract}\advance\hsize-2\indenti
\def\usualspace{\enspace}\eightpoint \noindent
\frills@{{\smc Abstract.\enspace}}}%
\nofrillscheck\abstract}
\def\endabstract{\par\unskip\egroup$$\egroup}
\def\widestnumber{\begingroup \let\head\relax\let\subhead\relax
\let\subsubhead\relax \expandafter\endgroup\setwidest@}
\def\setwidest@#1#2{%
\ifx#1\head\setbox\tocheadbox@\hbox{#2.\enspace}%
\else\ifx#1\subhead\setbox\tocsubheadbox@\hbox{#2.\enspace}%
\else\ifx#1\subsubhead\setbox\tocsubheadbox@\hbox{#2.\enspace}%
\else\ifx#1\key
\if C\refstyle@ \else\refstyle A\fi
\setboxz@h{\refsfont@\keyformat{#2}}%
\refindentwd\wd\z@
\else\ifx#1\no\refstyle C%
\setboxz@h{\refsfont@\keyformat{#2}}%
\refindentwd\wd\z@
\else\ifx#1\page\setbox\z@\hbox{\quad\bf#2}%
\pagenumwd\wd\z@
\else\ifx#1\item
\setboxz@h{(#2)}\rosteritemwd\wdz@
\else\message{\string\widestnumber\space not defined for this
option (\string#1)}%
\fi\fi\fi\fi\fi\fi\fi}
\newif\ifmonograph@
\def\Monograph{\monograph@true \let\headmark\rightheadtext
\let\varindent@\indent \def\headfont@{\bf}\def\proclaimheadfont@{\smc}%
\def\remarkheadfont@{\smc}}
\let\varindent@\noindent
\newbox\tocheadbox@ \newbox\tocsubheadbox@
\newbox\tocbox@
\newdimen\pagenumwd
\def\toc{\toc@{Contents}}
\def\newtocdefs{%
\def \title##1\endtitle
{\penaltyandskip@\z@\smallskipamount
\hangindent\wd\tocheadbox@\noindent{\bf##1}}%
\def \chapter##1{%
Chapter \uppercase\expandafter{%
\romannumeral##1.\unskip}\enspace}%
\def \specialhead##1\endspecialhead
{\par\hangindent\wd\tocheadbox@ \noindent##1\par}%
\def \head##1 ##2\endhead
{\par\hangindent\wd\tocheadbox@ \noindent
\if\notempty{##1}\hbox to\wd\tocheadbox@{\hfil##1\enspace}\fi
##2\par}%
\def \subhead##1 ##2\endsubhead
{\par\vskip-\parskip {\normalbaselines
\advance\leftskip\wd\tocheadbox@
\hangindent\wd\tocsubheadbox@ \noindent
\if\notempty{##1}%
\hbox to\wd\tocsubheadbox@{##1\unskip\hfil}\fi
##2\par}}%
\def \subsubhead##1 ##2\endsubsubhead
{\par\vskip-\parskip {\normalbaselines
\advance\leftskip\wd\tocheadbox@
\hangindent\wd\tocsubheadbox@ \noindent
\if\notempty{##1}%
\hbox to\wd\tocsubheadbox@{##1\unskip\hfil}\fi
##2\par}}}
\def\toc@#1{\relaxnext@
\DN@{\ifx\next\nofrills\DN@\nofrills{\nextii@}%
\else\DN@{\nextii@{{#1}}}\fi
\next@}%
\DNii@##1{%
\ifmonograph@\bgroup\else\setbox\tocbox@\vbox\bgroup
\centerline{\headfont@\ignorespaces##1\unskip}\nobreak
\vskip\belowheadskip \fi
\def\page####1%
{\unskip\penalty\z@\null\hfil
\rlap{\hbox to\pagenumwd{\quad\hfil####1}}%
\hfilneg\penalty\@M}%
\setbox\tocheadbox@\hbox{0.\enspace}%
\setbox\tocsubheadbox@\hbox{0.0.\enspace}%
\leftskip\indenti \rightskip\leftskip
\setboxz@h{\bf\quad000}\pagenumwd\wd\z@
\advance\rightskip\pagenumwd
\newtocdefs
}%
\FN@\next@}
\def\endtoc{\par\egroup}
\let\pretitle\relax
\let\preauthor\relax
\let\preaffil\relax
\let\predate\relax
\let\preabstract\relax
\let\prepaper\relax
\def\dedicatory #1\enddedicatory{\def\preabstract{{\medskip
\eightpoint\it \raggedcenter@#1\endgraf}}}
\def\thetranslator@{}
\def\translator{%
\let\savedef@\translator
\def\translator##1\endtranslator{\let\translator\savedef@
\edef\thetranslator@{\noexpand\nobreak\noexpand\medskip
\noexpand\line{\noexpand\eightpoint\hfil
\frills@{Translated by \uppercase}{##1}\qquad\qquad}%
\noexpand\nobreak}}%
\nofrillscheck\translator}
\outer\def\endtopmatter{\add@missing\endabstract
\edef\next{\the\leftheadtoks}%
\ifx\next\empty@
\expandafter\leftheadtext\expandafter{\the\rightheadtoks}%
\fi
\ifmonograph@\else
\ifx\thesubjclass@\empty@\else \makefootnote@{}{\thesubjclass@}\fi
\ifx\thekeywords@\empty@\else \makefootnote@{}{\thekeywords@}\fi
\ifx\thethanks@\empty@\else \makefootnote@{}{\thethanks@}\fi
\fi
\inslogo@
\pretitle
\begingroup % to localize variant topskip
\ifmonograph@ \topskip7pc \else \topskip4pc \fi
\box\titlebox@
\endgroup
\preauthor
\ifvoid\authorbox@\else \vskip2.5pcplus1pc\unvbox\authorbox@\fi
\preaffil
\ifvoid\affilbox@\else \vskip1pcplus.5pc\unvbox\affilbox@\fi
\predate
\ifx\thedate@\empty@\else
\vskip1pcplus.5pc\line{\hfil\thedate@\hfil}\fi
\preabstract
\ifvoid\abstractbox@\else
\vskip1.5pcplus.5pc\unvbox\abstractbox@ \fi
\ifvoid\tocbox@\else\vskip1.5pcplus.5pc\unvbox\tocbox@\fi
\prepaper
\vskip2pcplus1pc\relax
}
\def\document{%
\loadextrafonts@
\let\fontlist@\relax\let\alloclist@\relax
\tenpoint}
\message{section heads,}
\newskip\aboveheadskip \aboveheadskip\bigskipamount
\newdimen\belowheadskip \belowheadskip6\p@
\def\headfont@{\smc}
\def\penaltyandskip@#1#2{\par\skip@#2\relax
\ifdim\lastskip<\skip@\relax\removelastskip
\ifnum#1=\z@\else\penalty@#1\relax\fi\vskip\skip@
\else\ifnum#1=\z@\else\penalty@#1\relax\fi\fi}
\def\nobreak{\penalty\@M
\ifvmode\gdef\penalty@{\global\let\penalty@\penalty\count@@@}%
\everypar{\global\let\penalty@\penalty\everypar{}}\fi}
\let\penalty@\penalty
\def\heading#1\endheading{\head#1\endhead}
\def\subheading{\DN@{\ifx\next\nofrills
\expandafter\subheading@
\else \expandafter\subheading@\expandafter\empty@
\fi}%
\FN@\next@
}
\def\subheading@#1#2{\subhead#1#2\endsubhead}
\newskip\abovespecialheadskip
\abovespecialheadskip=\aboveheadskip
\def\specialheadfont@{\bf}
\outer\def\specialhead{%
\add@missing\endroster \add@missing\enddefinition
\add@missing\enddemo \add@missing\endexample
\add@missing\endproclaim
\penaltyandskip@{-200}\abovespecialheadskip
\begingroup\interlinepenalty\@M\rightskip\z@ plus\hsize
\let\\\linebreak
\specialheadfont@\noindent}
\def\endspecialhead{\par\endgroup\nobreak\vskip\belowheadskip}
\outer\def\head#1\endhead{%
\add@missing\endroster \add@missing\enddefinition
\add@missing\enddemo \add@missing\endexample
\add@missing\endproclaim
\penaltyandskip@{-200}\aboveheadskip
{\headfont@\raggedcenter@\interlinepenalty\@M
#1\endgraf}\headmark{#1}%
\nobreak
\vskip\belowheadskip}
\let\headmark\eat@
\def\restoredef@#1{\relax\let#1\savedef@\let\savedef@\relax}
\newskip\subheadskip \subheadskip\medskipamount
\def\subheadfont@{\bf}
\outer\def\subhead{%
\add@missing\endroster \add@missing\enddefinition
\add@missing\enddemo \add@missing\endexample
\add@missing\endproclaim
\let\savedef@\subhead \let\subhead\relax
\def\subhead##1\endsubhead{\restoredef@\subhead
\penaltyandskip@{-100}\subheadskip
{\def\usualspace{\/{\subheadfont@\enspace}}%
\varindent@\subheadfont@\ignorespaces##1\unskip\frills@{.\enspace}}%
\ignorespaces}%
\nofrillscheck\subhead}
\newskip\subsubheadskip \subsubheadskip\medskipamount
\def\subsubheadfont@{\it}
\outer\def\subsubhead{%
\add@missing\endroster \add@missing\enddefinition
\add@missing\enddemo
\add@missing\endexample \add@missing\endproclaim
\let\savedef@\subsubhead \let\subsubhead\relax
\def\subsubhead##1\endsubsubhead{\restoredef@\subsubhead
\penaltyandskip@{-50}\subsubheadskip
{\def\usualspace{\/{\subsubheadfont@\enspace}}%
\subsubheadfont@##1\unskip\frills@{.\enspace}}\ignorespaces}%
\nofrillscheck\subsubhead}
\message{theorems/proofs/definitions/remarks,}
\def\proclaimheadfont@{\bf}
\def\proclaimfont{\it}
\newskip\preproclaimskip \preproclaimskip=\medskipamount
\newskip\postproclaimskip \postproclaimskip=\medskipamount
\outer\def\proclaim{%
\let\savedef@\proclaim \let\proclaim\relax
\add@missing\endroster \add@missing\enddefinition
\add@missing\endproclaim \envir@stack\endproclaim
\def\proclaim##1{\restoredef@\proclaim
\penaltyandskip@{-100}\preproclaimskip
{\def\usualspace{\/{\proclaimheadfont@\enspace}}%
\varindent@\proclaimheadfont@\ignorespaces##1\unskip
\frills@{.\enspace}}%
\proclaimfont\ignorespaces}%
\nofrillscheck\proclaim}
\def\endproclaim{\revert@envir\endproclaim \par\rm
\penaltyandskip@{55}\postproclaimskip}
\def\remarkheadfont@{\it}
\def\remarkfont{\rm}
\newskip\remarkskip \remarkskip=\medskipamount
\def\remark{\let\savedef@\remark \let\remark\relax
\add@missing\endroster \add@missing\endproclaim
\envir@stack\endremark
\def\remark##1{\restoredef@\remark
\penaltyandskip@\z@\remarkskip
{\def\usualspace{\/{\remarkheadfont@\enspace}}%
\varindent@\remarkheadfont@\ignorespaces##1\unskip
\frills@{.\enspace}}%
\remarkfont\ignorespaces}%
\nofrillscheck\remark}
\def\endremark{\par\revert@envir\endremark}
\def\qed{\ifhmode\unskip\nobreak\fi\quad
\ifmmode\square\else$\m@th\square$\fi}
\newskip\postdemoskip \postdemoskip=\medskipamount
\def\demo{\DN@{\ifx\next\nofrills
\DN@####1####2{\remark####1{####2}\envir@stack\enddemo
\ignorespaces}%
\else
\DN@####1{\remark{####1}\envir@stack\enddemo\ignorespaces}%
\fi
\next@}%
\FN@\next@}
\def\enddemo{\par\revert@envir\enddemo \endremark\vskip\postdemoskip}
\def\definitionfont{\rm}
\newskip\predefinitionskip \predefinitionskip=\medskipamount
\newskip\postdefinitionskip \postdefinitionskip=\medskipamount
\def\definition{\let\savedef@\definition \let\definition\relax
\add@missing\endproclaim \add@missing\endroster
\add@missing\enddefinition \envir@stack\enddefinition
\def\definition##1{\restoredef@\definition
\penaltyandskip@{-100}\predefinitionskip
{\def\usualspace{\/{\proclaimheadfont@\enspace}}%
\varindent@\proclaimheadfont@\ignorespaces##1\unskip
\frills@{.\proclaimheadfont@\enspace}}%
\definitionfont\ignorespaces}%
\nofrillscheck\definition}
\def\enddefinition{\revert@envir\enddefinition
\par\vskip\postdefinitionskip}
\def\example{%
\DN@{\ifx\next\nofrills
\DN@####1####2{\definition####1{####2}\envir@stack\endexample
\ignorespaces}%
\else
\DN@####1{\definition{####1}\envir@stack\endexample\ignorespaces}%
\fi
\next@}%
\FN@\next@}
\def\endexample{\revert@envir\endexample \enddefinition }
\message{rosters,}
\newdimen\rosteritemwd
\rosteritemwd16pt % approximately the width of (iii) in 10 point text
\newcount\rostercount@
\newif\iffirstitem@
\let\plainitem@\item
\newtoks\everypartoks@
\def\par@{\everypartoks@\expandafter{\the\everypar}\everypar{}}
\def\leftskip@{}
\def\roster{%
\envir@stack\endroster
\edef\leftskip@{\leftskip\the\leftskip}%
\relaxnext@
\rostercount@\z@% Initialize \rostercount@ to 0.
\def\item{\FN@\rosteritem@}% \item, now redefined, has
\DN@{\ifx\next\runinitem\let\next@\nextii@
\else\let\next@\nextiii@
\fi\next@}%
\DNii@\runinitem% If \runinitem occurs, \nextii@ must kill it off.
{\unskip% This unskips any space before the original \roster.
\DN@{\ifx\next[\let\next@\nextii@
\else\ifx\next"\let\next@\nextiii@\else\let\next@\nextiv@\fi
\fi\next@}%
\DNii@[####1]{\rostercount@####1\relax
\enspace\therosteritem{\number\rostercount@}~\ignorespaces}%
\def\nextiii@"####1"{\enspace{\rm####1}~\ignorespaces}%
\def\nextiv@{\enspace\therosteritem1\rostercount@\@ne~}%
\par@\firstitem@false% Before doing any of this we still change
\FN@\next@}% End of definition of \nextii@\runinitem.
\def\nextiii@{\par\par@% End the present paragraph, change \everypar
\penalty\@m\smallskip\vskip-\parskip
\firstitem@true}%
\FN@\next@}
\def\rosteritem@{\iffirstitem@\firstitem@false
\else\par\vskip-\parskip\fi
\leftskip\rosteritemwd \advance\leftskip\normalparindent
\advance\leftskip.5em \noindent
\DNii@[##1]{\rostercount@##1\relax\itembox@}%
\def\nextiii@"##1"{\def\therosteritem@{\rm##1}\itembox@}%
\def\nextiv@{\advance\rostercount@\@ne\itembox@}%
\def\therosteritem@{\therosteritem{\number\rostercount@}}%
\ifx\next[\let\next@\nextii@\else\ifx\next"\let\next@\nextiii@\else
\let\next@\nextiv@\fi\fi\next@}
\def\itembox@{\llap{\hbox to\rosteritemwd{\hss
\kern\z@ % kern to thwart \unskip in \rom
\therosteritem@}\enspace}\ignorespaces}
\def\therosteritem#1{\rom{(\ignorespaces#1\unskip)}}
\newif\ifnextRunin@
\def\endroster{\relaxnext@
\revert@envir\endroster % restore \envir@end
\par\leftskip@% End the paragraph, and restore the \leftskip.
\global\rosteritemwd16\p@ % restore default value
\penalty-50 \vskip-\parskip\smallskip% Add a good break and
\DN@{\ifx\next\Runinitem\let\next@\relax
\else\nextRunin@false\let\item\plainitem@% Otherwise, set
\ifx\next\par% moreover, if \endroster is followed by \par,
\DN@\par{\everypar\expandafter{\the\everypartoks@}}%
\else% but if the \endroster isn't followed by a new paragraph,
\DN@{\noindent\everypar\expandafter{\the\everypartoks@}}%
\fi\fi\next@}%
\FN@\next@}
\newcount\rosterhangafter@
\def\Runinitem#1\roster\runinitem{\relaxnext@
\envir@stack\endroster
\rostercount@\z@
\def\item{\FN@\rosteritem@}%
\def\runinitem@{#1}%
\DN@{\ifx\next[\let\next\nextii@\else\ifx\next"\let\next\nextiii@
\else\let\next\nextiv@\fi\fi\next}%
\DNii@[##1]{\rostercount@##1\relax
\def\item@{\therosteritem{\number\rostercount@}}\nextv@}%
\def\nextiii@"##1"{\def\item@{{\rm##1}}\nextv@}%
\def\nextiv@{\advance\rostercount@\@ne
\def\item@{\therosteritem{\number\rostercount@}}\nextv@}%
\def\nextv@{\setbox\z@\vbox
{\ifnextRunin@\noindent\fi
\runinitem@\unskip\enspace\item@~\par
\global\rosterhangafter@\prevgraf}%
\firstitem@false% Set \firstitem@false for future \item's.
\ifnextRunin@\else\par\fi
\hangafter\rosterhangafter@\hangindent3\normalparindent
\ifnextRunin@\noindent\fi
\runinitem@\unskip\enspace% Put in all the stored stuff
\item@~\ifnextRunin@\else\par@\fi% and the \item@, and
\nextRunin@true\ignorespaces}%% Here's where we set \nextRunin@true.
\FN@\next@}
\message{footnotes,}
\def\footmarkform@#1{$\m@th^{#1}$}
\let\thefootnotemark\footmarkform@
\def\makefootnote@#1#2{\insert\footins
{\interlinepenalty\interfootnotelinepenalty
\eightpoint\splittopskip\ht\strutbox\splitmaxdepth\dp\strutbox
\floatingpenalty\@MM\leftskip\z@skip\rightskip\z@skip
\spaceskip\z@skip\xspaceskip\z@skip
\leavevmode{#1}\footstrut\ignorespaces#2\unskip\lower\dp\strutbox
\vbox to\dp\strutbox{}}}
\newcount\footmarkcount@
\footmarkcount@\z@
\def\footnotemark{\let\@sf\empty@\relaxnext@
\ifhmode\edef\@sf{\spacefactor\the\spacefactor}\/\fi
\DN@{\ifx[\next\let\next@\nextii@\else
\ifx"\next\let\next@\nextiii@\else
\let\next@\nextiv@\fi\fi\next@}%
\DNii@[##1]{\footmarkform@{##1}\@sf}%
\def\nextiii@"##1"{{##1}\@sf}%
\def\nextiv@{\iffirstchoice@\global\advance\footmarkcount@\@ne\fi
\footmarkform@{\number\footmarkcount@}\@sf}%
\FN@\next@}
\def\footnotetext{\relaxnext@
\DN@{\ifx[\next\let\next@\nextii@\else
\ifx"\next\let\next@\nextiii@\else
\let\next@\nextiv@\fi\fi\next@}%
\DNii@[##1]##2{\makefootnote@{\footmarkform@{##1}}{##2}}%
\def\nextiii@"##1"##2{\makefootnote@{##1}{##2}}%
\def\nextiv@##1{\makefootnote@{\footmarkform@%
{\number\footmarkcount@}}{##1}}%
\FN@\next@}
\def\footnote{\let\@sf\empty@\relaxnext@
\ifhmode\edef\@sf{\spacefactor\the\spacefactor}\/\fi
\DN@{\ifx[\next\let\next@\nextii@\else
\ifx"\next\let\next@\nextiii@\else
\let\next@\nextiv@\fi\fi\next@}%
\DNii@[##1]##2{\footnotemark[##1]\footnotetext[##1]{##2}}%
\def\nextiii@"##1"##2{\footnotemark"##1"\footnotetext"##1"{##2}}%
\def\nextiv@##1{\footnotemark\footnotetext{##1}}%
\FN@\next@}
\def\adjustfootnotemark#1{\advance\footmarkcount@#1\relax}
\def\footnoterule{\kern-4\p@
\hrule width5pc\kern 3.6\p@}% the \hrule is .4pt high
\message{figures and captions,}
\def\captionfont@{\smc}
\def\topcaption#1#2\endcaption{%
{\dimen@\hsize \advance\dimen@-\captionwidth@
\rm\raggedcenter@ \advance\leftskip.5\dimen@ \rightskip\leftskip
{\captionfont@#1}%
\if\notempty{#2}.\enspace\ignorespaces#2\fi
\endgraf}\nobreak\bigskip}
\def\botcaption#1#2\endcaption{%
\nobreak\bigskip
\setboxz@h{\captionfont@#1\if\notempty{#2}.\enspace\rm\ignorespaces#2\fi}%
{\dimen@\hsize \advance\dimen@-\captionwidth@
\leftskip.5\dimen@ \rightskip\leftskip
\noindent \ifdim\wdz@>\captionwidth@
\else\hfil\fi
{\captionfont@#1}%
\if\notempty{#2}.\enspace\rm\ignorespaces#2\fi\endgraf}}
\def\@ins{\par\begingroup\def\vspace##1{\vskip##1\relax}%
\def\captionwidth##1{\captionwidth@##1\relax}%
\setbox\z@\vbox\bgroup} % start a \vbox
\message{miscellaneous,}
\def\block{\RIfMIfI@\nondmatherr@\block\fi
\else\ifvmode\noindent$$\predisplaysize\hsize
\else$$\fi
\def\endblock{\par\egroup$$}\fi
\vbox\bgroup\advance\hsize-2\indenti\noindent}
\def\endblock{\par\egroup}
\def\cite#1{\rom{[{\citefont@\m@th#1}]}}
\def\citefont@{\rm}
\def\rom#1{\leavevmode
\edef\prevskip@{\ifdim\lastskip=\z@ \else\hskip\the\lastskip\relax\fi}%
\unskip
\edef\prevpenalty@{\ifnum\lastpenalty=\z@ \else
\penalty\the\lastpenalty\relax\fi}%
\unpenalty \/\prevpenalty@ \prevskip@ {\rm #1}}
\message{references,}
\def\refsfont@{\eightpoint}
\def\refsheadfont@{\headfont@}
\newdimen\refindentwd
\setboxz@h{\refsfont@ 00.\enspace}
\refindentwd\wdz@
\def\Refsname{References}
\outer\def\Refs{\add@missing\endroster \add@missing\endproclaim
\let\savedef@\Refs \let\Refs\relax % because of \outer-ness
\def\Refs##1{\restoredef@\Refs
\if\notempty{##1}\penaltyandskip@{-200}\aboveheadskip
\begingroup \raggedcenter@\refsheadfont@
\ignorespaces##1\endgraf\endgroup
\penaltyandskip@\@M\belowheadskip
\fi
\begingroup\def\envir@end{\endRefs}\refsfont@\sfcode`\.\@m
}%
\nofrillscheck{\csname Refs\expandafter\endcsname
\frills@{{\Refsname}}}}
\def\endRefs{\par % This will check for a missing \endref, also
\endgroup}
\newif\ifbook@ \newif\ifprocpaper@
\def\nofrills{%
\expandafter\ifx\envir@end\endref
\let\do\relax
\xdef\nofrills@list{\nofrills@list\do\curbox}%
\else\errmessage{\Invalid@@ \string\nofrills}%
\fi}%
\def\defaultreftexts{\gdef\edtext{ed.}\gdef\pagestext{pp.}%
\gdef\voltext{vol.}\gdef\issuetext{no.}}
\defaultreftexts
\def\ref{\par
\begingroup \def\envir@end{\endref}%
\noindent\hangindent\refindentwd
\def\par{\add@missing\endref}%
\global\let\nofrills@list\empty@
\refbreaks
\procpaper@false \book@false \moreref@false
\def\curbox{\z@}\setbox\z@\vbox\bgroup
}
\let\keyhook@\empty@
\def\endref{%
\setbox\tw@\box\thr@@
\makerefbox?\thr@@{\endgraf\egroup}%
\endref@
\endgraf
\endgroup
\keyhook@
\global\let\keyhook@\empty@ % \global to conserve save stack
}
\def\key{\gdef\key{\makerefbox\key\keybox@\empty@}\key} \newbox\keybox@
\def\no{\gdef\no{\makerefbox\no\keybox@\empty@}%
\gdef\keyhook@{\refstyle C}\no}
\def\by{\makerefbox\by\bybox@\empty@} \newbox\bybox@
\let\manyby\by % for backward compatibility
\def\bysame{\by\hbox to3em{\hrulefill}\thinspace\kern\z@}
\def\paper{\makerefbox\paper\paperbox@\it} \newbox\paperbox@
\def\paperinfo{\makerefbox\paperinfo\paperinfobox@\empty@}%
\newbox\paperinfobox@
\def\jour{\makerefbox\jour\jourbox@
{\aftergroup\book@false \aftergroup\procpaper@false}} \newbox\jourbox@
\def\issue{\makerefbox\issue\issuebox@\empty@} \newbox\issuebox@
\def\yr{\makerefbox\yr\yrbox@\empty@} \newbox\yrbox@
\def\pages{\makerefbox\pages\pagesbox@\empty@} \newbox\pagesbox@
\def\page{\gdef\pagestext{p.}\makerefbox\page\pagesbox@\empty@}
\def\ed{\makerefbox\ed\edbox@\empty@} \newbox\edbox@
\def\eds{\gdef\edtext{eds.}\makerefbox\eds\edbox@\empty@}
\def\book{\makerefbox\book\bookbox@
{\it\aftergroup\book@true \aftergroup\procpaper@false}}
\newbox\bookbox@
\def\bookinfo{\makerefbox\bookinfo\bookinfobox@\empty@}%
\newbox\bookinfobox@
\def\publ{\makerefbox\publ\publbox@\empty@} \newbox\publbox@
\def\publaddr{\makerefbox\publaddr\publaddrbox@\empty@}%
\newbox\publaddrbox@
\def\inbook{\makerefbox\inbook\bookbox@
{\aftergroup\procpaper@true \aftergroup\book@false}}
\def\procinfo{\makerefbox\procinfo\procinfobox@\empty@}%
\newbox\procinfobox@
\def\finalinfo{\makerefbox\finalinfo\finalinfobox@\empty@}%
\newbox\finalinfobox@
\def\miscnote{\makerefbox\miscnote\miscnotebox@\empty@}%
\newbox\miscnotebox@
\def\toappear{\miscnote to appear}
\def\lang{\makerefbox\lang\langbox@\empty@} \newbox\langbox@
\newbox\morerefbox@
\def\vol{\makerefbox\vol\volbox@{\ifbook@ \else
\ifprocpaper@\else\bf\fi\fi}}
\newbox\volbox@
\define\MR#1{\makerefbox\MR\MRbox@\empty@
\def\next@##1:##2:##3\next@{\ifx @##2\empty@##1\else{\bf##1:}##2\fi}%
MR \next@#1:@:\next@}
\newbox\MRbox@
\define\AMSPPS#1{\makerefbox\AMSPPS\MRbox@\empty@ AMS\-PPS \##1}
\define\CMP#1{\makerefbox\CMP\MRbox@\empty@ CMP #1}
\newbox\holdoverbox
\def\makerefbox#1#2#3{\endgraf
\setbox\z@\lastbox
\global\setbox\@ne\hbox{\unhbox\holdoverbox
\ifvoid\z@\else\unhbox\z@\unskip\unskip\unpenalty\fi}%
\egroup
\setbox\curbox\box\ifdim\wd\@ne>\z@ \@ne \else\voidb@x\fi
\ifvoid#2\else\Err@{Redundant \string#1; duplicate use, or
mutually exclusive information already given}\fi
\def\curbox{#2}\setbox\curbox\vbox\bgroup \hsize\maxdimen \noindent
#3}
\def\refbreaks{%
\def\refconcat##1{\setbox\z@\lastbox \setbox\holdoverbox\hbox{%
\unhbox\holdoverbox \unhbox\z@\unskip\unskip\unpenalty##1}}%
\def\holdover##1{%
\RIfM@
\penalty-\@M\null
\hfil$\clubpenalty\z@\widowpenalty\z@\interlinepenalty\z@
\offinterlineskip\endgraf
\setbox\z@\lastbox\unskip \unpenalty
\refconcat{##1}%
\noindent
$\hfil\penalty-\@M
\else
\endgraf\refconcat{##1}\noindent
\fi}%
\def\break{\holdover{\penalty-\@M}}%
\let\vadjust@\vadjust
\def\vadjust##1{\holdover{\vadjust@{##1}}}%
\def\newpage{\vadjust{\vfill\break}}%
}
\def\refstyle#1{\uppercase{%
\gdef\refstyle@{#1}%
\if#1A\relax \def\keyformat##1{[##1]\enspace\hfil}%
\else\if#1B\relax
\refindentwd\parindent
\def\keyformat##1{\aftergroup\kern
\aftergroup-\aftergroup\refindentwd}%
\else\if#1C\relax
\def\keyformat##1{\hfil##1.\enspace}%
\fi\fi\fi}% end of \uppercase
}
\refstyle{A}
\def\finalpunct{\ifnum\lastkern=\m@ne\unkern\else.\spacefactor2000 \fi
\refquotes@\refbreak@}%
\def\continuepunct#1#2#3#4{}%
\def\endref@{%
\keyhook@
\def\nofrillscheck##1{%
\def\do####1{\ifx##1####1\let\frills@\eat@\fi}%
\let\frills@\identity@ \nofrills@list}%
\ifvoid\bybox@
\ifvoid\edbox@
\else\setbox\bybox@\hbox{\unhbox\edbox@\breakcheck
\nofrillscheck\edbox@\frills@{\space(\edtext)}\refbreak@}\fi
\fi
\ifvoid\keybox@\else\hbox to\refindentwd{%
\keyformat{\unhbox\keybox@}}\fi
\ifmoreref@
\commaunbox@\morerefbox@
\else
\kern-\tw@ sp\kern\m@ne sp
\fi
\ppunbox@\empty@\empty@\bybox@\empty@
\ifbook@ % Case 1: \book etc.
\commaunbox@\bookbox@ \commaunbox@\bookinfobox@
\ppunbox@\empty@{ (}\procinfobox@)%
\ppunbox@,{ vol.~}\volbox@\empty@
\ppunbox@\empty@{ (}\edbox@{, \edtext)}%
\commaunbox@\publbox@ \commaunbox@\publaddrbox@
\commaunbox@\yrbox@
\ppunbox@,{ \pagestext~}\pagesbox@\empty@
\else
\commaunbox@\paperbox@ \commaunbox@\paperinfobox@
\ifprocpaper@ % Case 2: \paper ... \inbook
\commaunbox@\bookbox@
\ppunbox@\empty@{ (}\procinfobox@)%
\ppunbox@\empty@{ (}\edbox@{, \edtext)}%
\commaunbox@\bookinfobox@
\ppunbox@,{ \voltext~}\volbox@\empty@
\commaunbox@\publbox@ \commaunbox@\publaddrbox@
\commaunbox@\yrbox@
\ppunbox@,{ \pagestext~}\pagesbox@\empty@
\else % Case 3: \paper ... \jour
\commaunbox@\jourbox@
\ppunbox@\empty@{ }\volbox@\empty@
\ppunbox@\empty@{ (}\yrbox@)%
\ppunbox@,{ \issuetext~}\issuebox@\empty@
\commaunbox@\publbox@ \commaunbox@\publaddrbox@
\commaunbox@\pagesbox@
\fi
\fi
\commaunbox@\finalinfobox@
\ppunbox@\empty@{ (}\miscnotebox@)%
\finalpunct
\ppunbox@\empty@{ (}\langbox@{)\spacefactor1001 }%
\ifnum\spacefactor>\@m \ppunbox@{}{ }\MRbox@\empty@
\else \commaunbox@\MRbox@
\fi
\defaultreftexts
}
\def\punct@#1{#1}
\def\ppunbox@#1#2#3#4{\ifvoid#3\else
\let\prespace@\relax
\ifnum\lastkern=\m@ne \unkern\let\punct@\eat@
\ifnum\lastkern=-\tw@ \unkern\let\prespace@\ignorespaces \fi
\fi
\nofrillscheck#3%
\punct@{#1}\refquotes@\refbreak@
\let\punct@\identity@
\prespace@
\frills@{#2\eat@}\space
\unhbox#3\breakcheck
\frills@{#4\eat@}{\kern\m@ne sp}\fi}
\def\commaunbox@#1{\ppunbox@,\space{#1}\empty@}
\def\breakcheck{\edef\refbreak@{\ifnum\lastpenalty=\z@\else
\penalty\the\lastpenalty\relax\fi}\unpenalty}
\def\endquotes{\def\refquotes@{''\let\refquotes@\empty@}}
\let\refquotes@\empty@
\let\refbreak@\empty@
\newif\ifmoreref@
\def\moreref{%
\setbox\tw@\box\thr@@
\makerefbox?\thr@@{\endgraf\egroup}%
\let\savedef@\finalpunct \let\finalpunct\empty@
\endref@
\def\punct@##1##2{##2;}%
\global\let\nofrills@list\empty@ % global, to conserve save stack
\let\finalpunct\savedef@
\moreref@true
\def\curbox{\morerefbox@}%
\setbox\morerefbox@\vbox\bgroup \hsize\maxdimen \noindent
}
\def\transl{\moreref}
\message{end of document,}
\ifx\plainend\undefined \let\plainend\end \fi
\outer\def\enddocument{\par% \par will do a runaway check for \endref
\add@missing\endRefs
\add@missing\endroster \add@missing\endproclaim
\add@missing\enddefinition
\add@missing\enddemo \add@missing\endremark \add@missing\endexample
\enddocument@text
\vfill\supereject\plainend}
\def\enddocument@text{%
\ifmonograph@ % do nothing
\else
\nobreak
\thetranslator@
\count@\z@
\loop\ifnum\count@<\addresscount@\advance\count@\@ne
\csname address\number\count@\endcsname
\csname email\number\count@\endcsname
\csname urladdr\number\count@\endcsname
\repeat
\fi
}
\message{output routine,}
\def\folio{{\foliofont@\ifnum\pageno<\z@ \romannumeral-\pageno
\else\number\pageno \fi}}
\def\foliofont@{\eightrm}
\def\headlinefont@{\eightpoint}
\def\leftheadline{\rlap{\folio}\hfill \iftrue\topmark\fi \hfill}
\def\rightheadline{\hfill \expandafter\iffalse\botmark\fi
\hfill \llap{\folio}}
\newtoks\leftheadtoks
\newtoks\rightheadtoks
\def\leftheadtext{\let\savedef@\leftheadtext
\def\leftheadtext##1{\let\leftheadtext\savedef@
\leftheadtoks\expandafter{\frills@\uppercasetext@{##1}}%
\mark{\the\leftheadtoks\noexpand\else\the\rightheadtoks}
\ifsyntax@\setboxz@h{\def\\{\unskip\space\ignorespaces}%
\headlinefont@##1}\fi}%
\nofrillscheck\leftheadtext}
\def\rightheadtext{\let\savedef@\rightheadtext
\def\rightheadtext##1{\let\rightheadtext\savedef@
\rightheadtoks\expandafter{\frills@\uppercasetext@{##1}}%
\mark{\the\leftheadtoks\noexpand\else\the\rightheadtoks}%
\ifsyntax@\setboxz@h{\def\\{\unskip\space\ignorespaces}%
\headlinefont@##1}\fi}%
\nofrillscheck\rightheadtext}
\headline={\def\\{\unskip\space\ignorespaces}\headlinefont@
\def\chapter{%
\def\chapter##1{%
\frills@{\afterassignment\chapterno@ \chaptercount@=}##1.\space}%
\nofrillscheck\chapter}%
\ifodd\pageno \rightheadline \else \leftheadline\fi}
\def\NoRunningHeads{\global\runheads@false\global\let\headmark\eat@}
\def\NoPageNumbers{\gdef\folio{}}
\newif\iffirstpage@ \firstpage@true
\newif\ifrunheads@ \runheads@true
\output={\output@}
\newdimen\headlineheight \newdimen\headlinespace
\newdimen\dropfoliodepth
\dropfoliodepth=1pc
\headlineheight=5pt
\headlinespace=24pt
\def\pagewidth#1{\hsize#1%
\captionwidth@\hsize \advance\captionwidth@-2\indenti}
\def\pageheight#1{%
\vsize=#1 % target height
\advance\vsize -\headlineheight % subtract height of running head
\advance\vsize -\headlinespace % subtract space below running head
\advance\vsize \topskip % but the 24pt is base-to-base, so we need to
% compensate for topskip
}
\pagewidth{30pc}\pageheight{50.5pc}
\newinsert\copyins
\skip\copyins=12\p@
\dimen\copyins=40pc
\count\copyins=1000
\def\inslogo@{\insert\copyins{\logo@}}
\def\logo@{\rightline{\eightpoint Typeset by \AmSTeX}}
\def\nologo{\let\logo@\empty@ \let\inslogo@\empty@}
\let\flheadline\hfil \let\frheadline\hfil
\newif\ifplain@ \plain@false
\def\output@{%
\def\break{\penalty-\@M}\let\par\endgraf
\shipout\vbox{%
\ifplain@
\let\makeheadline\relax \let\makefootline\relax
\else
\iffirstpage@ \global\firstpage@false
\let\rightheadline\frheadline
\let\leftheadline\flheadline
\else
\ifrunheads@ \let\makefootline\relax
\else \let\makeheadline\relax \fi
\fi
\fi
\makeheadline \pagebody \makefootline
}%
\advancepageno \ifnum\outputpenalty>-\@MM\else\dosupereject\fi
}
\def\pagecontents{%
\ifvoid\topins\else\unvbox\topins\fi
\dimen@=\dp\@cclv \unvbox\@cclv % open up \box255
\ifvoid\footins
\else % footnote info is present
\vskip\skip\footins
\footnoterule
\unvbox\footins
\fi
\ifr@ggedbottom \kern-\dimen@ \vfil \fi
\ifvoid\copyins \else \vskip\skip\copyins \unvbox\copyins \fi
}
\def\makeheadline{%
\leftskip=\z@
\vbox{%
\vbox to\headlineheight{\vss
\hbox to\hsize{\hskip\z@ plus\hsize\the\headline}%
\kern-\prevdepth
}%
\vskip\headlinespace
\vskip-\topskip
}%
\nointerlineskip
}
\def\makefootline{%
\relax\ifdim\prevdepth>\z@ \ifdim\prevdepth>\maxdepth \else
\vskip-\prevdepth \fi\fi
\nointerlineskip
\vbox to\z@{\hbox{}%
\baselineskip\dropfoliodepth
\hbox to\hsize{\hskip\z@ plus\hsize\the\footline}%
\vss}}
\message{hyphenation exceptions (U.S. English)}
\hyphenation{acad-e-my acad-e-mies af-ter-thought anom-aly anom-alies
an-ti-deriv-a-tive an-tin-o-my an-tin-o-mies apoth-e-o-ses
apoth-e-o-sis ap-pen-dix ar-che-typ-al as-sign-a-ble as-sist-ant-ship
as-ymp-tot-ic asyn-chro-nous at-trib-uted at-trib-ut-able bank-rupt
bank-rupt-cy bi-dif-fer-en-tial blue-print busier busiest
cat-a-stroph-ic cat-a-stroph-i-cally con-gress cross-hatched data-base
de-fin-i-tive de-riv-a-tive dis-trib-ute dri-ver dri-vers eco-nom-ics
econ-o-mist elit-ist equi-vari-ant ex-quis-ite ex-tra-or-di-nary
flow-chart for-mi-da-ble forth-right friv-o-lous ge-o-des-ic
ge-o-det-ic geo-met-ric griev-ance griev-ous griev-ous-ly
hexa-dec-i-mal ho-lo-no-my ho-mo-thetic ideals idio-syn-crasy
in-fin-ite-ly in-fin-i-tes-i-mal ir-rev-o-ca-ble key-stroke
lam-en-ta-ble light-weight mal-a-prop-ism man-u-script mar-gin-al
meta-bol-ic me-tab-o-lism meta-lan-guage me-trop-o-lis
met-ro-pol-i-tan mi-nut-est mol-e-cule mono-chrome mono-pole
mo-nop-oly mono-spline mo-not-o-nous mul-ti-fac-eted mul-ti-plic-able
non-euclid-ean non-iso-mor-phic non-smooth par-a-digm par-a-bol-ic
pa-rab-o-loid pa-ram-e-trize para-mount pen-ta-gon phe-nom-e-non
post-script pre-am-ble pro-ce-dur-al pro-hib-i-tive pro-hib-i-tive-ly
pseu-do-dif-fer-en-tial pseu-do-fi-nite pseu-do-nym qua-drat-ic
quad-ra-ture qua-si-smooth qua-si-sta-tion-ary qua-si-tri-an-gu-lar
quin-tes-sence quin-tes-sen-tial re-arrange-ment rec-tan-gle
ret-ri-bu-tion retro-fit retro-fit-ted right-eous right-eous-ness
ro-bot ro-bot-ics sched-ul-ing se-mes-ter semi-def-i-nite
semi-ho-mo-thet-ic set-up se-vere-ly side-step sov-er-eign spe-cious
spher-oid spher-oid-al star-tling star-tling-ly sta-tis-tics
sto-chas-tic straight-est strange-ness strat-a-gem strong-hold
sum-ma-ble symp-to-matic syn-chro-nous topo-graph-i-cal tra-vers-a-ble
tra-ver-sal tra-ver-sals treach-ery turn-around un-at-tached
un-err-ing-ly white-space wide-spread wing-spread wretch-ed
wretch-ed-ly Brown-ian Eng-lish Euler-ian Feb-ru-ary Gauss-ian
Grothen-dieck Hamil-ton-ian Her-mit-ian Jan-u-ary Japan-ese Kor-te-weg
Le-gendre Lip-schitz Lip-schitz-ian Mar-kov-ian Noe-ther-ian
No-vem-ber Rie-mann-ian Schwarz-schild Sep-tem-ber}
\input amsppt.sti
\W@{}
\csname amsppt.sty\endcsname
\endinput
%%
%% End of file `amsppt.sty'.
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