
diff -r 77b0cdeb0fcd -r 217b6a870532 gtart.cls
--- a/gtart.cls	Thu Mar 18 19:40:46 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,502 +0,0 @@
-%%%%%%%%%%%%%%%%%%          gtart.cls       %%%%%%%%%%%%%%%%%%
-%
-%  Format file for articles written in LaTeX for publication in 
-%  Geometry & Topology and Algebraic & Geometric Topology.
-%
-%  For instructions see gtartins.tex and .ps and .pdf in gt/info/macros
-%
-%                            Version 1.3 
-%
-%%  Check for fairly recent version of latex2e :
-%
-\NeedsTeXFormat{LaTeX2e}[1994/12/01]
-%
-\LoadClass[11pt]{article}     % Basic style
-\usepackage{amsthm}           % For GT theorem style (see below)
-%
-%  Basic layout :
-%
-\newskip\stdskip                      % standard vertical space
-\stdskip=6.6pt plus3.3pt minus3.3pt    
-%
-\setlength{\textheight}{7.5in}          
-\setlength{\textwidth}{5.2in}         
-\flushbottom                           
-\setlength{\parindent}{0pt}            
-\setlength{\parskip}{\stdskip}
-\setlength{\medskipamount}{\stdskip}
-\setlength{\mathsurround}{0.8pt}     
-\setlength{\labelsep}{0.75em} 
-\newcommand{\stdspace}{\hskip 0.75em plus 0.15em \ignorespaces}
-\let\qua\stdspace  %  useful abbreviation 
-%
-%  Some style commands (\ppar is for principal paragraph breaks, \sh is
-%  for subheadings and \rk for remarks etc -- see also theorem style 
-%  below ) :
-%
-\newcommand{\ppar}{\par\goodbreak\vskip 8pt plus 3pt minus 3pt} 
-\newcommand{\sh}[1]{\penalty-800\ppar{\bf #1}\par\medskip\nobreak}
-\newcommand{\rk}[1]{\ppar{\bf #1}\stdspace}    
-%
-%
-%   Theorem style.  There are two recommended styles :
-%
-%   plain : for theorems, corollaries etc with heading bold
-%   and left justified, optional note bracketed in roman type
-%   and statement in slanted type.
-%
-%   definition : (alias remark)  for definitions, remarks etc with
-%   heading bold and left justified, optional note unbracketed in 
-%   slanted type and statement in roman type.
-%   
-%
-%  Redefine the amsthm styles plain, definition and remark to GT style:
-%
-\newtheoremstyle{plain}{14pt plus6.3pt minus6.3pt}{7.4pt plus3pt minus3pt}%
-{\sl}{}{\bf}{}{0.75em}{\thmname{#1}\thmnumber{ #2}\thmnote{\rm\stdspace(#3)}}
-%
-\newtheoremstyle{definition}{14pt plus6.3pt minus6.3pt}{7.4pt plus3pt minus3pt}%
-{\rm}{}{\bf}{}{0.75em}{\thmname{#1}\thmnumber{ #2}\thmnote{\sl\stdspace#3}}
-%
-\newtheoremstyle{remark}{14pt plus6.3pt minus6.3pt}{7.4pt plus3pt minus3pt}%
-{\rm}{}{\bf}{}{0.75em}{\thmname{#1}\thmnumber{ #2}\thmnote{\sl\stdspace#3}}
-%
-%  Default theorem style :
-\theoremstyle{plain}               
-%
-% Adapt the amsthm proof environment to GT style :
-%
-\renewenvironment{proof}[1][\proofname]{\par
-  \normalfont
-  \topsep\stdskip \trivlist
-  \item[\hskip\labelsep\bf
-    #1]\ignorespaces
-}{%
-  \qed\endtrivlist\par
-}
-%                 Knuth's \square macro :
-%
-\def\sqr#1#2{{\vcenter{\vbox{\hrule  height.#2pt
-	\hbox{\vrule width.#2pt height#1pt \kern#1pt \vrule width.#2pt}
-	\hrule height.#2pt}}}}
-%
-\def\sq{\sqr55}           %    A small square for end-of-proofs. 
-\def\qedsymbol{$\sqr55$}  %   (Define other size squares by varing the
-%                         %   the two numbers.)
-%
-%  Some useful abbreviations :
-%
-\newcommand{\co}{\colon\thinspace}    %  Colon with correct spacing for maps.
-\newcommand{\np}{\newpage}            %  Forced page break (new page).
-\newcommand{\nl}{\hfil\break}         %  New line.
-\newcommand{\cl}{\centerline}         %  Centerline
-\def\gt{{\mathsurround=0pt\it $\cal G\mskip-2mu$eometry \&\ 
-$\cal T\!\!$opology}}                %  The journal title in recommended style
-\def\gtm{{\mathsurround=0pt\it $\cal G\mskip-2mu$eometry \&\ 
-$\cal T\!\!$opology $\cal M\mskip-1mu$onographs}}  %  for monographs
-\def\agt{{\mathsurround=0pt\it$\cal A\mskip-.7mu$lgebraic \&\ 
-$\cal G\mskip-2mu$eometric $\cal T\!\!$opology}}  % AGT
-%
-%  Define the various ingredients of the title page and cope with
-%  all reasonable alternative syntax including amsart and article
-%  style :
-%
-\def\title{\let\\\par\@ifnextchar[\doubletitle\singletitle}
- \def\doubletitle[#1]#2{\def\thetitle{#2}\def\theshorttitle{#1}}
- \def\singletitle#1{\def\thetitle{#1}}
-\def\shorttitle#1{\def\theshorttitle{#1}}
-%
-\def\author{\@ifnextchar[\doubleauthor\singleauthor}
-\def\singleauthor#1{\edef\previousauthors{\theauthors}
- \ifx\theauthors\relax\def\theauthors{#1}\else
- \def\theauthors{\previousauthors\par#1}\fi}
-\def\doubleauthor[#1]#2{\singleauthor{#2}}
-\let\authors\author\let\secondauthor\author        % aliases
-\def\shortauthors#1{\def\theshortauthors{#1}}
-%
-\def\address#1{{\let\newline\par\xdef\previousaddresses{\theaddress}}
- \ifx\theaddress\relax\def\theaddress{#1}\else
- \def\theaddress{\previousaddresses\par\vskip 2pt\par#1}\fi}
-\let\addresses\address                             % alias
-\def\secondaddress#1{{\let\newline\par\xdef\previousaddresses{\theaddress}}
- \ifx\theaddress\relax\def\theaddress{#1}\else
- \def\theaddress{\previousaddresses\par{\rm and}\par#1}\fi}   
-%
-\def\email#1{\edef\previousemails{\theemail}
- \ifx\theemail\relax\def\theemail{#1}\else
- \def\theemail{\previousemails\hskip 0.75em\relax#1}\fi}
-\let\emails\email\let\emailaddress\email\let\emailaddr\email  % aliases
-\def\secondemail#1{\edef\previousemails{\theemail}
- \ifx\theemail\relax\def\theemail{#1}\else
- \def\theemail{\previousemails\hskip 0.75em{\rm and}\hskip 0.75em
- \relax#1}\fi}
-%
-\def\url#1{\edef\previousurls{\theurl}
- \ifx\theurl\relax\def\theurl{#1}\else
- \def\theurl{\previousurls\hskip 0.75em\relax#1}\fi}
-\let\urls\url\let\urladdress\url\let\urladdr\url      % aliases
-\def\secondurl#1{\edef\previousurls{\theurl}
- \ifx\theurl\relax\def\theurl{#1}\else
- \def\theurl{\previousurls\hskip 0.75em{\rm and}\hskip 0.75em
- \relax#1}\fi}
-%
-\long\def\abstract#1\end#2#3\end#4%
-{\expandafter\ifx\csname#2\endcsname\abstract
-\long\gdef\theabstract{#1}\end{abstract}#3\end{#4}\else
-\long\gdef\theabstract{#1\end{#2}#3}\end{abstract}\fi}
-\def\endabstract{\relax}
-%
-\def\primaryclass#1{\def\theprimaryclass{#1}}
-\let\subjclass\primaryclass                        % alias
-\def\secondaryclass#1{\def\thesecondaryclass{#1}}
-\def\keywords#1{\def\thekeywords{#1}}
-%
-%  Set \\ to \par and title page items to \relax to initialise macros :
-%
-\let\\\par\let\thetitle\relax\let\theauthors\relax
-\let\theaddress\relax\let\theemail\relax\let\theurl\relax
-\let\theabstract\relax\let\theprimaryclass\relax
-\let\thesecondaryclass\relax\let\thekeywords\relax
-\let\theshorttitle\relax\let\theshortauthors\relax
-%
-%%%% publication info and test defaults for authors:
-
-\def\volumenumber#1{\def\thevolumenumber{#1}}
-\def\volumename#1{\def\thevolumename{#1}}
-\def\volumeyear#1{\def\thevolumeyear{#1}}
-\def\pagenumbers#1#2{\def\startpage{#1}\def\finishpage{#2}}
-\def\published#1{\def\publishdate{#1}}
-
-\volumenumber{X}
-\volumename{Volume name goes here}
-\volumeyear{20XX}
-\pagenumbers{1}{XXX}
-\published{XX Xxxember 20XX}
-%
-%
-%   Basic title page layout (edit this macro if you
-%   wish to adjust the title page layout) :
-%
-\long\def\maketitlepage{    % start of definition of \maketitlepage
-%
-\vglue 0.2truein   % top margin
-%
-% title :
-{\parskip=0pt\leftskip 0pt plus 1fil\def\\{\par\smallskip}{\Large
-\bf\thetitle}\par\medskip}   
-%
-\vglue 0.15truein  % space below title
-%
-% authors :
-{\parskip=0pt\leftskip 0pt plus 1fil\def\\{\par}{\sc\theauthors}
-\par\medskip} 
-%
-\vglue 0.1truein   % space below author(s)
-%
-% address(es) email's and URL's (with switches to detect whether the
-% optional items have been used) :
-{\parskip=0pt\small\let\newline\\
-{\leftskip 0pt plus 1fil\def\\{\par}{\sl\theaddress}\par}
-\ifx\theemail\relax\else  % email address?
-\vglue 5pt \def\\{\ \ {\rm and}\ \ } 
-\cl{Email:\ \ \tt\theemail}\fi
-\ifx\theurl\relax\else    % URL given?
-\vglue 5pt \def\\{\ \ {\rm and}\ \ } 
-\cl{URL:\ \ \tt\theurl}\fi\par}
-%
-\vglue 7pt         % space below addresses
-%
-%  Abstract:
-{\bf Abstract}\vglue 5pt\theabstract
-%
-\vglue 9pt         % space below abstract
-%
-%  AMS numbers and keywords:
-{\bf AMS Classification numbers}\quad Primary:\quad \theprimaryclass\par
-Secondary:\quad \thesecondaryclass\vglue 5pt
-{\bf Keywords:}\quad \thekeywords
-%
-\np  % page break at the end of the title page
-}    % end of definition of \maketitlepage
-%
-%
-%
-\long\def\makeshorttitle{    % start of definition of \makeshorttitle
-%
-% title :
-%
-{\parskip=0pt\leftskip 0pt plus 1fil\def\\{\par\smallskip}{\Large
-\bf\thetitle}\par\medskip}   
-
-\vglue 0.05truein 
-
-% authors :
-%
-{\parskip=0pt\leftskip 0pt plus 1fil\def\\{\par}{\sc\theauthors}
-\par\medskip}%
- 
-\vglue 0.03truein 
-
-% address(es) email's and URL's (with switches to detect whether the
-% optional items have been used) :
-%
-{\small\parskip=0pt
-{\leftskip 0pt plus 1fil\def\\{\par}{\sl\theaddress}\par}
-\ifx\theemail\relax\else  % email address?
-\vglue 5pt \def\\{\stdspace{\rm and}\stdspace} 
-\cl{Email:\stdspace\tt\theemail}\fi
-\ifx\theurl\relax\else    % URL given?
-\vglue 5pt \def\\{\stdspace{\rm and}\stdspace} 
-\cl{URL:\stdspace\tt\theurl}\fi\par}
-
-\vglue 10pt 
-
-{\small\leftskip 25pt\rightskip 25pt{\bf Abstract}\stdspace\theabstract
-
-{\bf AMS Classification}\stdspace\theprimaryclass
-\ifx\thesecondaryclass\relax\else; \thesecondaryclass\fi\par
-{\bf Keywords}\stdspace \thekeywords\par}
-\vglue 7pt
-}    % end of definition of \makeshorttitle
-%
-\let\maketitle\makeshorttitle      %% alias
-%
-\long\def\makegtmontitle{   % start of definition of \makegtmontitle
-
-\count0=\startpage
-
-\gtm\nl        %   GT mongraphs (top left) 
-{\small Volume \thevolumenumber: \thevolumename\nl 
-Pages \startpage--\finishpage\nl}
-
-\vglue 0.1truein   % top margin
-
-% title
-{\parskip=0pt\leftskip 0pt plus 1fil\def\\{\par\smallskip}{\Large
-\bf\thetitle}\par\medskip}   
-\vglue 0.05truein 
-
-% authors :
-%
-{\parskip=0pt\leftskip 0pt plus 1fil\def\\{\par}{\sc\theauthors}
-\par\medskip}%
- 
-\vglue 0.03truein 
-
-%  abstract and classification numbers:
-
-{\small\leftskip 25pt\rightskip 25pt{\bf Abstract}\stdspace\theabstract
-
-{\bf AMS Classification}\stdspace\theprimaryclass
-\ifx\thesecondaryclass\relax\else; \thesecondaryclass\fi\par
-{\bf Keywords}\stdspace \thekeywords\par}\vglue 7pt
-
-}   % end of definition of \makegtmontitle
-%
-\long\def\makeagttitle{   %%% start of definition of \makeagttitle
-\agt\hfill      %   Journal title (top left) 
-%   logo placeholder (top right)
-\hbox to 60pt{\vbox to 0pt{\vglue -14pt{\normalsize \bf [Logo here]}\vss}\hss}
-%
-\break
-{\small Volume \thevolumenumber\ (\thevolumeyear)
-\startpage--\finishpage\nl
-Published: \publishdate}
-
-\vglue .25truein
-
-% title
-{\parskip=0pt\leftskip 0pt plus
-1fil\def\\{\par\smallskip}{\Large\bf\thetitle}\par\medskip} \vglue
-0.05truein
-
-% authors :
-%
-{\parskip=0pt\leftskip 0pt plus 1fil\def\\{\par}{\sc\theauthors}
-\par\medskip}%
- 
-\vglue 0.03truein 
-
-%  abstract and classification numbers:
-
-{\small\leftskip 25pt\rightskip 25pt{\bf Abstract}\stdspace\theabstract
-
-{\bf AMS Classification}\stdspace\theprimaryclass
-\ifx\thesecondaryclass\relax\else; \thesecondaryclass\fi\par
-{\bf Keywords}\stdspace \thekeywords\par}\vglue 7pt
-
-}   %%%% end of definition of \makeagttitle
-%
-%%%% for addresses at the end of the paper:
-\def\Addresses{\bigskip
-{\small \parskip 0pt \leftskip 0pt \rightskip 0pt plus 1fil \def\\{\par}
-\sl\theaddress\par\medskip \rm Email:\stdspace\tt\theemail\par
-\ifx\theurl\relax\else\smallskip \rm URL:\stdspace\tt\theurl\par\fi}}
-
-\def\agtart{%   Full mock-up of AGT article style (for authors to test with)
-%  get print centerpage:
-\headsep 23pt
-\footskip 35pt
-\hoffset -4truemm
-\voffset 12.5truemm
-%  fonts for headline and footline
-\font\lhead=cmsl9 scaled 1050
-\font\lnum=cmbx10 
-\font\lfoot=cmsl9 scaled 1050
-%  headline and footline
-\def\@oddhead{{\small\lhead\ifnum\count0=\startpage ISSN numbers
-are printed here\hfill {\lnum\number\count0}\else\ifodd\count0
-\def\\{ }\ifx\theshorttitle\relax \thetitle \else\theshorttitle\fi\hfill
-{\lnum\number\count0}\else\def\\{ and }{\lnum\number\count0}
-\hfill\ifx\theshortauthors\relax 
-\theauthors\else\theshortauthors\fi\fi\fi}}\def\@evenhead{\@oddhead}
-\def\@oddfoot{\small\lfoot\ifnum\count0=\startpage Copyright
-declaration is printed here\hfill\else
-\agt, Volume \thevolumenumber\ (\thevolumeyear)\hfill\fi}
-\def\@evenfoot{\@oddfoot}
-%  force \makeagttitle
-\let\maketitlepage\makeagttitle\let\maketitle\makeagttitle
-\let\makeshorttitle\makeagttitle}
-%
-\def\gtmonart{%   Full mock-up of GT monograph style (for authors to test with)
-%  get print centerpage:
-\headsep 23pt
-\footskip 35pt
-\hoffset -4truemm
-\voffset 12.5truemm
-%  fonts for headline and footline
-\font\lhead=cmsl9 scaled 1050
-\font\lnum=cmbx10 
-\font\lfoot=cmsl9 scaled 1050
-%  headline and footline
-\def\@oddhead{{\small\lhead\ifnum\count0=\startpage ISSN numbers
-are printed here\hfill {\lnum\number\count0}\else\ifodd\count0
-\def\\{ }\ifx\theshorttitle\relax \thetitle \else\theshorttitle\fi\hfill
-{\lnum\number\count0}\else\def\\{ and }{\lnum\number\count0}
-\hfill\ifx\theshortauthors\relax 
-\theauthors\else\theshortauthors\fi\fi\fi}}\def\@evenhead{\@oddhead}
-\def\@oddfoot{\small\lfoot\ifnum\count0=\startpage Copyright
-declaration is printed here\hfill\else
-\gtm, Volume \thevolumenumber\ (\thevolumeyear)\hfill\fi}
-\def\@evenfoot{\@oddfoot}
-%  force \makegtmontitle
-\let\maketitle\makegtmontitle\let\makeshorttitle\makegtmontitle
-\let\maketitlepage\makegtmontitle}
-%
-\def\gtart{%   Full mock-up of GT article style (for authors to test with)
-%  get print centerpage:
-\headsep 23pt
-\footskip 35pt
-\hoffset -4truemm
-\voffset 12.5truemm
-%  fonts for headline and footline
-\font\lhead=cmsl9 scaled 1050
-\font\lnum=cmbx10 
-\font\lfoot=cmsl9 scaled 1050
-%  headline and footline
-\def\@oddhead{{\small\lhead\ifnum\count0=\startpage ISSN numbers
-are printed here\hfill {\lnum\number\count0}\else\ifodd\count0
-\def\\{ }\ifx\theshorttitle\relax \thetitle \else\theshorttitle\fi\hfill
-{\lnum\number\count0}\else\def\\{ and }{\lnum\number\count0}
-\hfill\ifx\theshortauthors\relax 
-\theauthors\else\theshortauthors\fi\fi\fi}}\def\@evenhead{\@oddhead}
-\def\@oddfoot{\small\lfoot\ifnum\count0=\startpage Copyright
-declaration is printed here\hfill\else
-\gt, Volume \thevolumenumber\ (\thevolumeyear)\hfill\fi}
-\def\@evenfoot{\@oddfoot}
-%  force \maketitlepage
-\let\maketitle\maketitlepage\let\makeshorttitle\maketitlepage}
-%
-%  A few definitions to adapt (or disable) various items from amsart 
-%  style (not already covered above) :
-%
-\def\@message#1{\immediate\write16{#1}}
-\def\thanks#1{\@message{ }
-\@message{Thanks should not appear on the title page.}
-\@message{Please give thanks as acknowledgements at the end of your 
-introduction.}\@message{ }\relax}
-\def\dedicatory#1{\@message{ }
-\@message{Dedications should not appear on the title page.}
-\@message{Please give these with your acknowledgements at the end of your 
-introduction.}\@message{ }\relax}
-\def\bysame{\leavevmode\hbox to3em{\hrulefill}\thinspace}
-%
-%   End of macros for basic title page layout
-%
-%
-%   Some hacks to get various items of style correct :
-%
-%   Set footnotes in 10pt type:
-%
-\let\@footnote@\footnote
-\def\footnote#1{\@footnote@{\small #1}}
-\let\fnote\footnote    % useful abbreviation for \footnote
-%
-%  Set captions in 10pt type  (hack of excerpt from latex.ltx) :
-%
-\long\def\@caption#1[#2]#3{\par\addcontentsline{\csname
-  ext@#1\endcsname}{#1}{\protect\numberline{\csname
-  the#1\endcsname}{\ignorespaces #2}}\begingroup
-    \@parboxrestore
-    \small
-    \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par
-  \endgroup}
-%
-%  Command to suppress the colon in captions (hack from article.cls) :
-%
-\def\nocolon{%
-\long\def\@makecaption##1##2{%
-  \vskip\abovecaptionskip
-  \sbox\@tempboxa{##1##2}%
-  \ifdim \wd\@tempboxa >\hsize
-    ##1##2\par
-  \else
-    \global \@minipagefalse
-    \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
-  \fi
-  \vskip\belowcaptionskip}}
-%
-%
-%  Set displayskips to correct values :
-%
-\let\@document@\document
-\def\document{\@document@%
-\setlength{\abovedisplayskip}{\stdskip}
-\setlength{\belowdisplayskip}{\stdskip}}  
-%
-%
-%  Get the biblio style correct (10pt with small gaps):
-%
-\let\@thebibliography@\thebibliography
-\def\thebibliography#1 {\@thebibliography@{999}\small\parskip0pt % 
-plus2pt\relax}
-%
-%
-%  Get item spacing reasonable :
-%
-\let\@itemize@\itemize
-\def\itemize{\@itemize@\parskip 0pt\relax}
-\def\@listi{\leftmargin28.5pt\parsep 0pt\topsep 0pt 
- \itemsep4pt plus3pt minus2pt}
-\let\@listI\@listi
-\@listi
-%
-\def\items{\bgroup\itemize}             % for comptibility 
-\def\enditems{\enditemize\egroup}       % with gtmacros 
-\let\itemb\item                         % (plain tex format)
-%
-%  Get enumeration labels like plain or amstex :
-%
-\renewcommand{\labelenumi}{{\rm (\theenumi)}}
-%
-%  and spacing to match \itemize: 
-%
-\let\@enumerate@\enumerate
-\def\enumerate{\@enumerate@\parskip 0pt\relax}
-%
-\endinput
-%
-% History:
-% Version 1.1:  14 December 97   
-% Version 1.2:  (update for AGT) 18 October 00
-% Version 1.3:  \gtart, \makegtmontitle and \gtmonart added 5.01.01
\ No newline at end of file




