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dupart.cls
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%% This is file `dupart.cls'
%%
%% LaTeX 2e class file for the processing of LaTeX2e files
%% of the following DUP journals:
%%
%% Duke Mathematical Journal% todo: complete
%% Kyoto Journal of Mathematics% todo: add
%% Nagoya Mathematical Journal% todo: add
%% Notre Dame Journal of Formal Logic% todo: stabilize
%%
%% This file is remix of 'imsart' style (by Vytas Statulevicius, VTeX, Lithuania)
%% made by Edgaras Sakuras, VTeX, Lithuania
%% for Duke University Press, U.S.A.
%% Please submit bugs or your comments to [email protected]
%%
%% The original distribution is located at:
%% http://www.e-publications.org/dup/support % todo: add
%%
%% This class file loads standart "article.cls" with appropriate
%% settings and then implements additional macros.
%%
%% You are free to use this style file as you see fit, provided
%% that you do not make changes to the file.
%% If you DO make changes, you are required to rename this file.
%%
%% It may be distributed under the terms of the LaTeX Project Public
%% License, as described in lppl.txt in the base LaTeX distribution.
%% Either version 1.0 or, at your option, any later version.
%%
%% \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 \~}
%%
%%
%% Bug fixes and changes: at end of file
\def\dupfmt@name{dupart}
\def\dupfmt@version{1.6.0}
\def\dupfmt@date{2012/09/20}
\NeedsTeXFormat{LaTeX2e}[2000/06/01]
\ProvidesClass{dupart}[\dupfmt@date\space v\dupfmt@version\space base class for DUP journals (ES)]
% set various options for different journals:
\DeclareOption{generic}{%
\PassOptionsToClass{10pt,oneside}{article}
}
% Passoptions to hyperref: todo: set as in DMJ
\PassOptionsToPackage{pagebackref,colorlinks,citecolor=blue,urlcolor=blue,linkcolor=blue,linktocpage=true}{hyperref}
\PassOptionsToPackage{psamsfonts}{amssymb}
\PassOptionsToPackage{cmex10}{amsmath}
% General options:
% Put keywords as footnote
\newif\if@keywordsasfootnote
\DeclareOption{keywordsasfootnote}{\@keywordsasfootnotetrue}
% Put history as footnote
\newif\if@historyasfootnote
\DeclareOption{historyasfootnote}{\@historyasfootnotetrue}
% Put address as footnote
\newif\if@addressasfootnote
\DeclareOption{addressasfootnote}{\@addressasfootnotetrue}
% Put addresses at end of document
\newif\if@addressatend
\DeclareOption{addressatend}{\@addressatendtrue}
% Put "." after inline section headings:
\newif\if@autosecdot
\DeclareOption{autosecdot} {\@autosecdottrue}
\DeclareOption{noautosecdot}{\AtBeginDocument{\@autosecdotfalse}}
% Load amsmath style with corerect settings:
\newif\if@load@amsmath
\DeclareOption{amsmath}{\@load@amsmathtrue}
% Load amsthm style with corerect settings:
\newif\if@load@amsthm
\DeclareOption{amsthm}{\@load@amsthmtrue}
% Load amsmath with leqno option
\newif\if@amsmath@leqno
% Load natbib with correct settings:
\newif\if@load@natbib
\DeclareOption{natbib}{\@load@natbibtrue}
% Spacing
\newif\if@doublespacing \@doublespacingfalse
\DeclareOption{doublespacing}{\@doublespacingtrue}
\newif\if@singlespacing \@singlespacingfalse
\DeclareOption{singlespacing}{\@singlespacingtrue}
% Do not print id line at bottom of the page:
\DeclareOption{noinfoline}{\AtBeginDocument{\let\info@line\@empty}}
\DeclareOption{infoline} {\AtBeginDocument{\let\info@line\infoline@text}}
% Put lines numbers in margins
\newif\ifnumberlines@ \numberlines@false
\DeclareOption{linenumbers}{\numberlines@true}
\DeclareOption{nolinenumbers}{\numberlines@false}
% Combined options:
% use this option for pre-publication (preprint):
\newif\if@preprint \@preprintfalse
\DeclareOption{preprint}{\@preprinttrue}% todo: finish setup
% online version
\newif\if@www \@wwwfalse
\DeclareOption{www}{\@wwwtrue}
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}}
\ProcessOptions*
\LoadClass{article}[2000/05/19]
\@twosidetrue% it's true for all DUP journal at the moment
\def\singlespacing{\renewcommand{\baselinestretch}{}\large\normalsize}
\def\doublespacing{\renewcommand{\baselinestretch}{1.6}\large\normalsize}
\if@singlespacing
\singlespacing
\fi
\if@doublespacing
\doublespacing
\fi
\if@preprint
\singlespacing
\AtBeginDocument{\let\info@line\@empty}
\numberlines@false
\fi
\RequirePackage{textcase}
%%% ARTICLE STAGES %%%
\def\doc@stage{0}% 0 - am, 50 - preedit, 100 - house proof, 200 - proof, 300 - crc
\def\artstatus#1{%
\@ifundefined{status@#1}{%
\@latex@error{Unknown or empty article status!}\@ehd%
}{%
\csname status@#1\endcsname%
}
}
\def\status@am{\gdef\doc@stage{0}}
\def\status@preedit{\gdef\doc@stage{50}}
\def\status@hproof{\setlength\overfullrule{5pt}\gdef\doc@stage{100}}
\def\status@proof{\setlength\overfullrule{5pt}\gdef\doc@stage{200}}
\def\status@crc{\setlength\overfullrule{0pt}\gdef\doc@stage{300}}
\def\status@preprint{} % todo: do we really need this stage?
% Initiate some info:
\def\journal@name@pre{}
\def\journal@name{}
\def\journal@name@post{}
\def\journal@url{}
\def\journal@issn{}
\def\journal@id{}
\def\paper@url{}
\def\info@line{}
\def\copyrightowner@text{}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% set@page@layout
\RequirePackage{keyval}
\let\pg@l@pw\@empty
\let\pg@l@ph\@empty
\let\pg@l@tw\@empty
\let\pg@l@th\@empty
\let\pg@l@em\@empty
\let\pg@l@om\@empty
\let\pg@l@tm\@empty
\define@key{page@layout}{pw}{\def\pg@l@pw{#1}} % paper width
\define@key{page@layout}{ph}{\def\pg@l@ph{#1}} % paper height
\define@key{page@layout}{tw}{\def\pg@l@tw{#1}} % text width
\define@key{page@layout}{th}{\def\pg@l@th{#1}} % text height
\define@key{page@layout}{em}{\def\pg@l@em{#1}} % evenside margin
\define@key{page@layout}{om}{\def\pg@l@om{#1}} % oddside margin
\define@key{page@layout}{tm}{\def\pg@l@tm{#1}} % top margin
\def\set@page@layout[#1]#2{%
\setkeys{page@layout}{#1}%
#2% hook
% paperwidth
\ifx\pg@l@pw\@empty\else
\setlength\paperwidth{\pg@l@pw}
\fi
% paperheight
\ifx\pg@l@ph\@empty\else
\setlength\paperheight{\pg@l@ph}
\fi
% textwidth
\ifx\pg@l@tw\@empty\else
\setlength\textwidth{\pg@l@tw}
\fi
% textheight
\ifx\pg@l@th\@empty\else
\setlength\textheight{\pg@l@th}
\fi
% oddsidemargin
\ifx\pg@l@om\@empty% centered by default
\setlength\@tempdima {\paperwidth}
\addtolength\@tempdima {-\textwidth}
\setlength\oddsidemargin {.5\@tempdima}
\addtolength\oddsidemargin {-1in}
\else
\setlength\oddsidemargin\pg@l@om
\fi
% evensidemargin
\ifx\pg@l@em\@empty% centered by default (todo: it'd be sufficient to define only one
\setlength\@tempdima {\paperwidth}
\addtolength\@tempdima {-\textwidth}
\setlength\evensidemargin {.5\@tempdima}
\addtolength\evensidemargin {-1in}
\else
\setlength\evensidemargin{\pg@l@em}%
\fi
% topmargin
\ifx\pg@l@tm\@empty% centered by default
\setlength\topmargin{\paperheight}
\typeout{turim \the\paperheight}
\addtolength\topmargin{-2in}
\addtolength\topmargin{-\headheight}
\addtolength\topmargin{-\headsep}
\addtolength\topmargin{-\textheight}
\addtolength\topmargin{-\footskip} % this might be wrong!
\addtolength\topmargin{-.5\topmargin}
\else
\setlength\topmargin{\pg@l@tm}
\fi
\AtBeginDvi{\special{papersize=\the\paperwidth,\the\paperheight}} % and this too!
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Execute options
%%% \ExecuteOptions{generic,infoline} % todo: do we need any options execution
%%% \ProcessOptions
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% dimensions
\setlength\parindent {12\p@}
\setlength\headsep {14\p@}
\setlength\footskip {14\p@}
\setlength\smallskipamount{6\p@ \@plus 1\p@ \@minus 1\p@}
\setlength\medskipamount {12\p@ \@plus 3\p@ \@minus 3\p@}
\setlength\bigskipamount {18\p@ \@plus 3\p@ \@minus 3\p@}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% setattribute, getattribute, do@option@list
\def\setattribute{\@ifnextchar[\@setattribute{\@setattribute[]}}
\def\@setattribute[#1]#2#3#4{\expandafter\gdef\csname #2@#3\endcsname{#4}}
\def\getattribute#1#2{\csname #1@#2\endcsname}
\def\sep@key@value#1=#2/?/#3{\setattribute{#3}{#1}{#2}}
\def\do@option@list#1#2{%
\@for\curr@option:={#2}\do{%
\expandafter\sep@key@value\curr@option/?/{#1}\relax
}%
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% newpseudoenvironment
% same as \newenvironment, but new environment do not have additional groups \bgroup \egroup
% (i.e. all definitions are not local
\let\org@begin\begin
\let\org@end\end
\def\begin#1{%
\@ifundefined{pseudo@#1}%
{\org@begin{#1}}{\csname pseudo@#1\endcsname[0]\relax}%
}
\def\end#1{%
\@ifundefined{pseudo@#1}%
{\org@end{#1}}{\csname pseudo@#1\endcsname[1]\relax}%
}
\def\newpseudoenvironment#1#2#3{%
\expandafter\gdef\csname pseudo@#1\endcsname[##1]{%
\relax\ifcase##1\relax\def\@@next@@{#2}\or\def\@@next@@{#3}\else\let\@@next@@\relax\fi\@@next@@}%
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% pubyear, volume, paperno
\long\def \@gobblethree #1#2#3{}
\let\mdforvkt\@gobblethree% metadata info for VTEX tools, simply ignore in article
\let\cmd@for@aut@elem\@gobblethree% runauthor formation for VTEX tools, simply ignore in article
\def\@pubyear{}
\def\@copyrightyear{}
\def\@copyrightyear@pre{ }
\def\@copyrightyear@post{ }
\def\copyear#1{\gdef\@copyrightyear{#1}}
\def\pubyear#1{\gdef\@pubyear{#1}\ifx\@copyrightyear\@empty\gdef\@copyrightyear{#1}\fi}
\def\volumetitle#1{\gdef\volume@title{#1}}
\def\@volume@pre{Vol. }
\def\@volume@post{ }
\def\@volume{??}
\def\volume#1{\mdforvkt{main-article-info}{volume}{#1}\gdef\@volume{#1}}
\def\@issue{??}
\def\@issue@pre{No. }
\def\@issue@post{ }
\def\issue#1{\mdforvkt{main-article-info}{issue}{#1}\gdef\@issue{#1}}
\def\@paperno{??}
\def\@paperno@pre{Paper no. }
\def\@paperno@post{ }
\def\paperno#1{\gdef\@paperno{#1}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% firstpage, lastpage, pagerange
\newcounter{firstpage}
\newcounter{lastpage}
\def\firstpage#1{\def\@tempa{#1}\ifx\@tempa\@empty\else
\global\c@firstpage=#1
\global\c@lastpage=#1
\global\c@page=#1 \ignorespaces\fi}
\def\lastpage#1{\def\@tempa{#1}\ifx\@tempa\@empty\else
\global\c@lastpage=#1
\ignorespaces\fi}
\def\pagerange@sep{--}
\def\set@pagerange{%
\ifnum\c@firstpage=0%
\else%
\ifnum\c@firstpage=\c@lastpage%
\gdef\@pagerange{\thefirstpage}%
\else%
\gdef\@pagerange{\thefirstpage\pagerange@sep\thelastpage}%
\fi%
\fi}
\def\@pagerange@pre{}
\def\@pagerange@post{}
\def\@pagerange{}
\def\pagenumbering#1{%
\gdef\thefirstpage{\csname @#1\endcsname\c@firstpage}%
\gdef\thelastpage{\csname @#1\endcsname\c@lastpage}%
\gdef\thepage{\csname @#1\endcsname\c@page}%
}
% hyperref redefines \pagenumbering, so we must override hyperref definition:
\let\dup@pagenumbering\pagenumbering
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% startlocaldefs, endlocaldefs
\def\startlocaldefs{\makeatletter}
\def\endlocaldefs{\makeatother}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% thanksref, thanksmark, thankslabel, thankstext
% to be safe with hyperref we will use original LaTeX definitions:
%
\def\saferef#1{\expandafter\safe@setref\csname r@#1\endcsname\@firstoftwo{#1}}
\let\safe@setref\@setref
\def\safelabel#1{\@bsphack
\protected@write\@auxout{}%
{\string\thanksnewlabel{#1}{{\@currentlabel}{\thepage}}}%
\@esphack}
\long\def\safe@footnotetext#1{\insert\footins{%
\reset@font\footnotesize
\interlinepenalty\interfootnotelinepenalty
\splittopskip\footnotesep
\splitmaxdepth \dp\strutbox \floatingpenalty \@MM
\hsize\columnwidth \@parboxrestore
\color@begingroup
\def\@thefnmark{}%
\@makefntext{%
\rule\z@\footnotesep\ignorespaces #1\@finalstrut\strutbox}%
\color@endgroup}}%
\long\def\orig@footnotetext#1{\insert\footins{%
\reset@font\footnotesize
\interlinepenalty\interfootnotelinepenalty
\splittopskip\footnotesep
\splitmaxdepth \dp\strutbox \floatingpenalty \@MM
\hsize\columnwidth \@parboxrestore
\protected@edef\@currentlabel{%
\csname p@footnote\endcsname\@thefnmark
}%
\color@begingroup
\@makefntext{%
\rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
\color@endgroup}}%
\let\thanksnewlabel\newlabel
% we want to use various counters:
\def\usethankscounter#1{%
\@ifundefined{current@thankscounter}{\gdef\previous@thankscounter{#1}}{\xdef\previous@thankscounter{\current@thankscounter}}%
\def\current@thankscounter{#1}}
\def\restorethankscounter{\xdef\current@thankscounter{\previous@thankscounter}}
\newcounter{thanks}
\def\thethanks{\@fnsymbol\c@thanks}
\usethankscounter{thanks}
% address ref:
\newcounter{addressref}
\def\theaddressref{\arabic{addressref}}
%\def\thanksmark@fmt#1{\hbox{$^{#1}$}}
\def\thanksmark@fmt#1{\@textsuperscript{\normalfont#1}}
\def\thanksref@sep{,}
% hooks for the hyperref:
\def\thankref@hyperlink#1{\saferef{#1thanks}}
\def\thanks@hypertarget#1{}
% Isvedame zymes
\def\thanksref{\@ifnextchar[{\@tempswatrue\@thanksref}{\@tempswafalse\@thanksref[]}}
\def\@thanksref[#1]#2{%
\if@tempswa% []
\thanksmark@fmt{#1}%
\else%
\let\@tempa\@empty%
\thanksmark@fmt{\@for\@tempb:=#2\do{%
\@tempa\let\@tempa\thanksref@sep%
\edef\@tempb{\expandafter\@firstofone\@tempb\@empty}%
\thankref@hyperlink{\@tempb}}}%
\fi}
% Suformuojame ir isvedame zyme
\def\thanksmark{\@ifnextchar[{\@tempswatrue\@thanksmark}{\@tempswafalse\@thanksmark[]}}
\def\@thanksmark[#1]#2{%
\@thankslabel[#1]{#2}%
\safelabel{#2thanks}%
\thanksmark@fmt{\expandafter\saferef{#2thanks}\thanks@hypertarget{#2}}}
% Suformuojame tik zyme
\def\thankslabel{\@ifnextchar[{\@tempswatrue\@thankslabel}{\@tempswafalse\@thankslabel[]}}
\def\@thankslabel[#1]#2{%
\if@tempswa% []
\protected@edef\@currentlabel{#1}%
\else%
\refstepcounter{\current@thankscounter}%
\fi%
\safelabel{#2thanks}}%
% Suformuojame zyme ir idedame teksta i \@thanks:
\def\thankstext{\@ifnextchar[{\@tempswatrue\@thankstext}{\@tempswafalse\@thankstext[]}}
\def\@thankstext[#1]#2#3{%
\@thankslabel[#1]{#2}%
\protected@xdef\@thanks{\@thanks\protect\thanks@thefnmark{#2thanks}%
\protect\orig@footnotetext{\thanks@hypertarget{#2}#3}}}%
\def\thanks@thefnmark#1{\begingroup\unrestored@protected@xdef\@thefnmark{\saferef{#1}}\endgroup}%
% ST makrosas savo numeracijos sistemos sukurimui
\def\setvaluelist#1#2{\@tempcnta=0\relax
\@for\@curr@val:=#2\do{%
\advance\@tempcnta by1\relax
\expandafter\protected@xdef\csname #1@item@\the\@tempcnta\endcsname{\@curr@val}%
}%
\expandafter\protected@xdef\csname #1@item@0\endcsname{\the\@tempcnta}%
}
\xdef\getitemvalue#1#2{\noexpand\csname #1@item@#2\endcsname}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \ead, \printead
\def\email@text{e-mail: }
\def\url@text{url: }
\def\fullurl@text{url: }
\def\ead@sep{;~}
\let\ead@size\relax
\def\printead@fmt#1{#1}
% for BJ journal:
\newcounter{emailref}
\setvaluelist{emailmarks}{*,**,\textdagger,\textdaggerdbl}
\def\theemailref{\getitemvalue{emailmarks}{\the\c@emailref}}
\define@key{ead}{mark}[true]{\usethankscounter{emailref}\thankslabel{\ead@label}}
% naudojame keyval paketa
\define@key{ead}{email}[true]{\def\ead@type{email}}
\define@key{ead}{url}[true]{\def\@tempa{fullurl}\ifx\ead@type\@tempa\else\def\ead@type{url}\fi}
\define@key{ead}{label}{\def\ead@label{#1}}
\define@key{ead}{text}{%
\bgroup%
\def\\{\string\break}
\def\break{\string\break}%
\protected@edef\@currentlabel{#1}%
\safelabel{\ead@label @\ead@type text}%
\egroup}
\define@key{ead}{nopdflink}[true]{%
\protected@edef\@currentlabel{nolink}%
\safelabel{\ead@label @nopdflink}}
\DeclareRobustCommand\ead[2][label= ,email]{{%
\def\ead@type{email}% default
\checkead@prefix#2://\end%
\def\texttildelow{\noexpand\texttildelow}%
\setkeys{ead}{#1}%
\protected@edef\@currentlabel{#2}%
\safelabel{\ead@label @\ead@type}}}
\def\checkead@prefix#1://#2\end{\ifx.#2.\else\def\ead@type{fullurl}\fi}
\newif\ifnot@ead@star
\newif\if@printead@opt
\DeclareRobustCommand{\printead}{\@ifstar{\not@ead@starfalse\@printead}{\not@ead@startrue\@printead}}
\def\@printead{\@ifnextchar[{\@printead@opttrue\@@printead}{\@printead@optfalse\@@printead[]}}
\def\@@printead[#1]#2{{%
\if@printead@opt%[]
\def\dup@href@text{#1}%
\not@ead@starfalse%
\fi%
\let\prev@ead@text\relax%
\let\@ead@sep\relax%
\let\ead@text\relax%
\let\ead@prefix\relax%
\def\ead@type{}%
\@tempcnta=0%
\let\sv@dup@href\dup@href%
\printead@fmt{\@for\ead@ref:=#2\do{%
\advance\@tempcnta by1%
\let\ead@href@prefix\relax%
\let\ead@href@postfix\relax%
\let\dup@href\sv@dup@href%
\@ead@sep\let\@ead@sep\ead@sep%
\@ifundefined{r@\ead@ref @nopdflink}{}{\def\dup@href##1##2{##2}}%
\@ifundefined{r@\ead@ref @email}{}{\let\ead@text\email@text\def\ead@type{email}\def\ead@prefix{mailto:}%
\def\ead@href@prefix{\csname startchkuriskip\endcsname}\def\ead@href@postfix{\csname endchkuriskip\endcsname}}%
\@ifundefined{r@\ead@ref @url}{}{\let\ead@text\url@text\def\ead@type{url}\def\ead@prefix{http://}}%
\@ifundefined{r@\ead@ref @fullurl}{}{\let\ead@text\fullurl@text\def\ead@type{fullurl}\def\ead@prefix{}}%
\ifx\prev@ead@text\ead@text\let\ead@text\relax\fi%
\if@printead@opt\ifnum\@tempcnta>1\@latex@error{Command \@backslashchar printead[]{e1} could have only one parameter "e1"!}\@eha\fi%
\else\@ifundefined{r@\ead@ref @\ead@type text}{\def\dup@href@text{\@ifundefined{r@\ead@ref thanks}{}{\thanksref{\ead@ref}}\saferef{\ead@ref @\ead@type}}}{\def\dup@href@text{\@ifundefined{r@\ead@ref thanks}{}{\thanksref{\ead@ref}}\saferef{\ead@ref @\ead@type text}}}\fi%
\ifnot@ead@star\ead@text\fi{\ead@size\def\null{}\ead@href@prefix\dup@href{\ead@prefix\saferef{\ead@ref @\ead@type}}{\dup@href@text}\ead@href@postfix}%
\@ifundefined{ead@text}{}{\let\prev@ead@text\ead@text}}}%
}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \copyrightowner, \corref
\def\copyrightowner#1{\def\copyrightowner@text{#1}}
% for corresponding author
\def\corref#1{}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% normaltext, nohyphen, today
% normalus tekstas (justify)
\def\normaltext{\let\\=\@normalcr%
\leftskip\z@ \@rightskip\z@ \rightskip\@rightskip%
\parfillskip\@flushglue}
% skiemenavimo isjungimas
\def\nohyphen{\pretolerance=\@M \tolerance=\@M \hyphenpenalty=\@M \exhyphenpenalty=\@M}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \@ifemptyhbox
\def\@ifnonempty#1{%
\setbox\@tempboxa\hbox{\ignorespaces #1}%
\ifdim\wd\@tempboxa>1pt #1\fi}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\pagestyle{dupheadings} \thispagestyle{copyright}
\if@twoside
\def\ps@dupheadings{%
\let\@oddfoot\@empty%
\let\@evenfoot\@oddfoot%
\def\@evenhead{\rlap{\info@line}\runninghead@size\rlap{\pagenumber@size\thepage}\evenhead@fmt{\leftmark}}%
\def\@oddhead{\rlap{\info@line}\runninghead@size\oddhead@fmt{\rightmark}\llap{\pagenumber@size\thepage}}}
\else
\def\ps@dupheadings{%
\let\@oddfoot\@empty%
\let\@evenfoot\@oddfoot%
\def\@evenhead{\rlap{\info@line}\runninghead@size\hfill\leftmark/\rightmark\hfill\llap{\pagenumber@size\thepage}}%
\let\@oddhead\@evenhead}
\fi
\def\ps@copyright{\let\@mkboth\@gobbletwo%
\def\@evenhead{\rlap{\info@line}\parbox[t]{\textwidth}{\copyright@size\copyright@text}}%
\let\@oddhead\@evenhead%
\def\@oddfoot{\hfill\pagenumber@size\thepage\hfill}%
\let\@evenfoot\@oddfoot}
\def\evenhead@fmt#1{\hfill#1\hfill}
\def\oddhead@fmt#1{\hfill#1\hfill}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% url@fmt
\def\journalurl#1{\def\journal@url{#1}}
\def\paperurl#1{\def\paper@url{#1}}
% DOI
\def\doi#1{%
\gdef\@doi{#1}%
\gdef\doi@text{\url@fmt{DOI: }{\ttfamily}{#1}{\doi@base\@doi}}%
}
\let\@doi\relax
\def\doi@base{http://dx.doi.org/}
% arXiv
\def\arxiv#1{%
\gdef\@arxiv{#1}%
\gdef\doi@text{\url@fmt{arXiv: }{\ttfamily}{#1}{\arxiv@base\@arxiv}}%
}
\let\@arxiv\relax
% http://arxiv.org/abs/math.PR/0603300
\def\arxiv@base{http://arxiv.org/abs/}
% {url}{text}
\def\dup@href#1#2{#2}
% {prefix}{font}{text}{url}
\def\url@fmt#1#2#3#4{%
\edef\@tempa{#3}%
\ifx\@tempa\@empty%
\else%
#1{#2\dup@href{#4}{#3}}%
\fi}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% LIST ENVIRONMENTS
\parsep\z@
\topsep\smallskipamount
\partopsep\z@
\itemsep\z@
\labelsep.5em
\def\@listI{\leftmargin\leftmargini
\parsep\z@
\topsep\smallskipamount
\itemsep\z@}
\def\list@parindent{1pc}
% quotation
\let\quotation@size\footnotesize
\def\quotation@itemindent{\list@parindent}
\def\quotation@parindent{\list@parindent}
\def\quotation@leftmargin{\list@parindent}
\let\quotation@rightmargin\z@
\let\quotation@topsep\smallskipamount
\def\quotation{%
\list{}{\quotation@size%
\listparindent\quotation@parindent%
\itemindent \quotation@itemindent%
\rightmargin\quotation@rightmargin \leftmargin\quotation@leftmargin%
\partopsep\z@ \topsep\quotation@topsep \parsep\z@%
}%
\item[\Q@strut]\relax}
\def\endquotation{\endlist}
\def\Q@strut{\leavevmode\hbox{\vrule height9pt depth1pt width0pt}}
% quote
\let\quote@size\footnotesize
\def\quote@indent{\z@}
\def\quote@leftmargin{2pc}
\def\quote@rightmargin{2pc}
\let\quote@topsep\smallskipamount
\def\quote{%
\list{}{\quote@size%
\listparindent\quote@indent%
\itemindent \listparindent%
\rightmargin\quote@rightmargin \leftmargin\quote@leftmargin%
\partopsep\z@ \topsep\quote@topsep \parsep\z@%
}%
\item\relax}
\def\endquote{\endlist}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% table, figure
\def\fnum@table{\tablename~\thetable}
\setlength\belowcaptionskip{4\p@}
\renewenvironment{table}
{\let\@makecaption\@maketablecaption\@float{table}}
{\end@float}
\renewenvironment{table*}
{\let\@makecaption\@maketablecaption\@dblfloat{table}}
{\end@dblfloat}
\long\def\@maketablecaption#1#2{%
\tablecaption@shape\tablecaption@size%
{\tablename@size #1}\tablename@skip #2\par
\vskip\belowcaptionskip}
\setattribute{tablecaption}{shape}{\centering}
\setattribute{tablecaption}{size} {\footnotesize\itshape}
\setattribute{tablename} {size} {\scshape}
\setattribute{tablename} {skip} {\endgraf}
% figure : use \@makecaption:
\renewcommand\figurename{Fig}
\long\def\@makecaption#1#2{%
\vskip\abovecaptionskip
\footnotesize
\sbox\@tempboxa{\itshape\textsc{#1}. #2}%
\ifdim \wd\@tempboxa >\hsize
\itshape\textsc{#1}. #2\par
\else
\global \@minipagefalse
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}
\long\def\@makecaption#1#2{%
\vskip\abovecaptionskip
\figurecaption@size
\sbox\@tempboxa{{\figurename@size #1}\figurename@skip #2}%
\ifdim \wd\@tempboxa >\hsize
{\figurename@size #1}\figurename@skip #2\par
\else
\global \@minipagefalse
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}
\setattribute{figurecaption}{size}{\footnotesize\itshape}
\setattribute{figurename} {size}{\scshape}
\setattribute{figurename} {skip}{.~}
\def\@floatboxreset{%
\reset@font
\@setminipage
\singlespacing
\footnotesize
\centering
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% FOOTNOTE
\renewcommand\@makefntext[1]{%
\parindent12pt\@makefnmark #1}
\def\@makefnmark{\@textsuperscript{\normalfont\@thefnmark}}%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION commands:
% from latex.ltx:
% Two improvements:
% 1. if section command is defined as "inline" the '.' will be inserted after heading;
% 2. section* will write to toc and will appear in pdf bookmarks
% dirty trick...
\def\@startsection#1#2#3#4#5#6{%
\if@noskipsec \leavevmode \fi
\par
\@tempskipa #4\relax
\@afterindenttrue
\ifdim \@tempskipa <\z@
\@tempskipa -\@tempskipa \@afterindentfalse
\fi
\if@nobreak
\everypar{}%
\else
\addpenalty\@secpenalty\addvspace\@tempskipa
\fi
\@ifstar
{\def\ssection@level{#2}\@ssect{#3}{#4}{#5}{#6}}%
{\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}
% Trick for the hyperref:
\def\setaftersec@dot#1{\if@autosecdot\setbox0=\hbox{#1}\ifdim\wd0>0\p@\def\aftersec@dot{.}\else\def\aftersec@dot{}\fi\fi}
\let\aftersec@dot\relax
% section - will add hook for the dot after section heading
\def\@sect#1#2#3#4#5#6[#7]#8{%
\ifnum #2>\c@secnumdepth
\let\@svsec\@empty
\else
\refstepcounter{#1}%
\protected@edef\@svsec{\@seccntformat{#1}\relax}%
\fi
\@tempskipa #5\relax
\ifdim \@tempskipa>\z@
\begingroup
#6{%
\@hangfrom{\hskip #3\relax\@svsec}%
\interlinepenalty \@M #8\@@par}%
\endgroup
\csname #1mark\endcsname{#7}%
\addcontentsline{toc}{#1}{%
\ifnum #2>\c@secnumdepth \else
\protect\numberline{\csname the#1\endcsname}%
\fi
#7}%
\else
\setaftersec@dot{#8}%
\def\@svsechd{%
#6{\hskip #3\relax
\@svsec #8\aftersec@dot}%
\csname #1mark\endcsname{#7}%
\addcontentsline{toc}{#1}{%
\ifnum #2>\c@secnumdepth \else
\protect\numberline{\csname the#1\endcsname}%
\fi
#7}}%
\fi
\@xsect{#5}}
% section* - will add hook for the dot after section heading and \contentsline
\def\@ssect#1#2#3#4#5{%
\@tempskipa #3\relax
\ifdim \@tempskipa>\z@
\begingroup
#4{%
\@hangfrom{\hskip #1}%
\interlinepenalty \@M #5\@@par}%
\endgroup
\else
\setaftersec@dot{#5}%
\def\@svsechd{#4{\hskip #1\relax #5\aftersec@dot}}%
\fi
\ifnum\ssection@level=1\phantomsection\addcontentsline{toc}{section}{#5}\fi%
\@xsect{#3}}
% Block adding to contents for the next command only:
\def\nocontentsline{%
\let\@@addcontentsline\addcontentsline%
\ifx\hyper@anchor\@undefined
\def\addcontentsline##1##2##3{\let\addcontentsline\@@addcontentsline}
\else
\def\addcontentsline##1##2##3##4{\let\addcontentsline\@@addcontentsline}
\fi
}
% \phantomsection is defined in hyperref
\let\phantomsection\relax
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% FRONTMATTER SETTINGS
% FRONT MATTER FORMATTING PARAMETERS
\setattribute{frontmatter} {style} {\centering}
\setattribute{title} {style} {\centering}
\setattribute{author} {style} {\centering}
\setattribute{address} {style} {\centering}
\setattribute{abstract} {style} {\normaltext}
\setattribute{keyword} {style} {\normaltext}
\setattribute{history} {style} {\normaltext}
% FRONT MATTER SKIPS
\setattribute{title} {skip} {18\p@}
\setattribute{atltitle} {skip} {14\p@}
\setattribute{authors} {skip} {12pt}
\setattribute{dedicated} {skip} {12\p@}
\setattribute{address} {skip} {6\p@ plus 1\p@ minus 1\p@}
\setattribute{affiliation} {skip} {6\p@ plus 1\p@ minus 1\p@}
\setattribute{abstract} {skip} {10\p@}
\setattribute{abstractname}{skip} {:\enskip}
\setattribute{keyword} {skip} {10\p@}
\setattribute{history} {skip} {10\p@}
\setattribute{frontmatter} {cmd} {\vskip20\p@ plus 3\p@ minus 3\p@
\@afterindentfalse\@afterheading}
\setattribute{firstpage} {cmd} {}
% FRONT MATTER DIMENSIONS
\setattribute{abstract} {width} {.8\textwidth}
\setattribute{abstract} {indent} {0\p@}
\setattribute{keyword} {width} {.8\textwidth}
\setattribute{keyword} {indent} {0\p@} %
\setattribute{history} {width} {.8\textwidth}
% FRONT MATTER FONTS
\setattribute{dochead} {size} {\Large\bfseries}
\setattribute{title} {size} {\LARGE\bfseries}
\setattribute{author} {size} {\normalsize\bfseries}
\setattribute{fnms} {size} {}
\setattribute{snm} {size} {}
\setattribute{address} {size} {\footnotesize\itshape\mdseries}
\setattribute{affiliation}{size} {\footnotesize\itshape\mdseries}
\setattribute{dedicated} {size} {\normalsize\itshape}
\setattribute{ead} {size} {\upshape\ttfamily}
\setattribute{abstract} {size} {\footnotesize\upshape\mdseries}
\setattribute{abstractname}{size} {\bfseries}
\setattribute{keyword} {size} {\footnotesize\upshape\mdseries}
\setattribute{keywordname}{size} {\bfseries}
\setattribute{history} {size} {\footnotesize\mdseries}
\setattribute{copyright} {size} {\footnotesize\raggedright}
\setattribute{runninghead}{size} {\footnotesize\itshape}
\setattribute{pagenumber} {size} {\footnotesize\upshape}
\setattribute{thebibliography}{size}{\normalsize}
% FRONT MATTER CASE
\setattribute{dochead} {case} {}
\setattribute{title} {case} {}
\setattribute{runninghead}{case} {}
% TEXT, etc.
\setattribute{doi} {text} {\url@fmt{url: }{\ttfamily}{\paper@url}{\paper@url}}
\setattribute{copyright} {text} {\url@fmt{}{\bfseries}{\journal@name}{\journal@url}\break%
\@ifundefined{volume@title}{}{\textbf{\volume@title}\break}%
\@ifnonempty{\@volume\@pubyear\@pagerange\break}%
\@ifnonempty{\journal@issn\break}%
\doi@text}%
\setattribute{infoline} {text} {\raisebox{12pt}[\z@][\z@]{\hbox to \hsize{%
\scriptsize\ttfamily\dupfmt@name\journal@id\ v\dupfmt@version\hfill file:\ \jobname.tex\hfill date:\ \today}}}
\setattribute{copyright} {owner} {$\copyright$~\@copyrightyear \copyrightowner@text}
\setattribute{author} {prefix} {}
\setattribute{keyword} {postfix} {\unskip.}
\def\abstractname{Abstract}
% HISTORY
\setattribute{history} {prefix} {}
\setattribute{history} {postfix} {.}
\setattribute{received} {prefix} {Received~}
\setattribute{received} {postfix} {}
\setattribute{revised} {prefix} {; revised~}
\setattribute{revised} {postfix} {}
\setattribute{accepted} {prefix} {; accepted~}
\setattribute{accepted} {postfix} {}
\setattribute{printed} {prefix} {; printed~}
\setattribute{printed} {postfix} {}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% FRONTMATTER STUFF
% COUNTERS, ETC
\newcounter{author}
\newcounter{address}
\newdimen\sv@mathsurround
\def\author@num{0}
% RUNNING HEAD
\def\runtitle#1{\gdef\@runtitle{\runninghead@case{#1}}} \def\@runtitle{}
\def\runauthor#1{{\def\etal{et al.}\gdef\@runauthor{\runninghead@case{#1}}}} \def\@runauthor{}
\newdimen\sv@parindent
\sv@parindent\parindent
\newbox\fm@box