% JNS DOCUMENT STYLE -- Released 16 July 1990
% i.e. Journal of Nonlinear Science document style
% for LaTeX version 2.09
% This style file is an adaptation of
% the original LaTeX article.sty, by:
% Frank Holzwarth, Springer-Verlag Heidelberg,
% Tiergartenstrasse 17, D-6900 Heidelberg.
\typeout{Document Style `jns' <16 Jul 90>.}
\frenchspacing
\def~{\penalty\@M\kern3pt}
\def\thebibliography#1{\section*{References}\small\list
{\arabic{enumi}.}{\settowidth\labelwidth{[#1]}\leftmargin\labelwidth
\advance\leftmargin\labelsep
\usecounter{enumi}}
\def\newblock{\hskip .11em plus .33em minus -.07em}
\sloppy
\sfcode`\.=1000\relax}
\def\ds@citeauthoryear{\def\thebibliography##1{\section*{References}%
\small\list{}{\settowidth\labelwidth{}\leftmargin\parindent
\itemindent=-\parindent
\labelsep=\z@
\usecounter{enumi}}%
\def\newblock{\hskip .11em plus .33em minus -.07em}%
\sloppy
\sfcode`\.=1000\relax}%
\def\@cite##1{##1}%
\def\@lbibitem[##1]##2{\item[]\if@filesw
{\def\protect####1{\string ####1\space}\immediate
\write\@auxout{\string\bibcite{##2}{##1}}}\fi\ignorespaces}}%
\def\@normalsize{\@setsize\normalsize{12pt}\xpt\@xpt
\abovedisplayskip=3 mm plus6pt minus 4pt
\belowdisplayskip=3 mm plus6pt minus 4pt
\abovedisplayshortskip=0mm plus6pt minus 2pt
\belowdisplayshortskip=2 mm plus4pt minus 4pt}
\def\small{\@setsize\small{10pt}\viiipt\@viiipt
\abovedisplayskip=2.5 mm plus5pt minus 3pt
\belowdisplayskip=2.5 mm plus5pt minus 3pt
\abovedisplayshortskip=0mm plus6pt minus 2pt
\belowdisplayshortskip=2 mm plus4pt minus 4pt
\def\@listi{\topsep 4pt plus 2pt minus 2pt}}
\def\footnotesize{\@setsize\footnotesize{10pt}\viiipt\@viiipt
\abovedisplayskip=2.5 mm plus5pt minus 3pt
\belowdisplayskip=2.5 mm plus5pt minus 3pt
\abovedisplayshortskip=0mm plus6pt minus 2pt
\belowdisplayshortskip=2 mm plus4pt minus 4pt
\def\@listi{\topsep 4pt plus 2pt minus 2pt}}
\footnotesep 7.7pt
\skip\footins 9pt plus 4pt minus 2pt
\floatsep 12pt plus 2pt minus 2pt
\textfloatsep 8mm plus 2pt minus 4pt
\intextsep 8mm plus 2pt minus 2pt
\@maxsep 8mm
\dblfloatsep 12pt plus 2pt minus 2pt
\dbltextfloatsep 20pt plus 2pt minus 4pt
\@dblmaxsep 20pt
\@fptop 0pt plus 1fil \@fpsep 8pt plus 2fil \@fpbot 0pt plus 1fil
\@dblfptop0pt plus1fil \@dblfpsep8pt plus2fil\@dblfpbot 0pt plus1fil
\marginparpush 5pt
\parskip 0pt plus 1pt \parindent 1.5em \topsep 8pt plus 2pt minus 4pt
\partopsep 2pt plus 1pt minus 1pt \itemsep \z@
\@lowpenalty 51 \@medpenalty 151 \@highpenalty 301
\@beginparpenalty-\@lowpenalty\@endparpenalty -\@lowpenalty\@itempenalty
-\@lowpenalty
\def\section{\@startsection {section}{1}{\z@}{-18pt plus -4pt minus
-4pt}{12pt plus 4pt minus 4pt}{\normalsize\bf\boldmath
\pretolerance=10000\relax\rightskip=0pt plus8em}}
\def\subsection{\@startsection{subsection}{2}{\z@}{-18pt plus-4pt minus
-4pt}{8pt plus 4pt minus 4pt}{\normalsize\it
\pretolerance=10000\relax\rightskip=0pt plus8em}}
\def\subsubsection{\@startsection{subsubsection}{3}{\z@}{-18pt plus-4pt
minus -4pt}{-0.5em plus -.22em minus -0.1em}{\normalsize\bf\boldmath}}
\def\paragraph{\@startsection{paragraph}{4}{\z@}{-12pt plus -4pt minus
-4pt}{-0.5em plus -.22em minus -0.1em}{\normalsize\it}}
\def\subparagraph#1{\typeout{JNS Warning: You should not use
\protect\subparagraph \space in this style.}\vskip0.5cm
You should not use $\backslash${\tt subparagraph} in this
style.\vskip0.5cm}
% The `abstract' environment has been renamed to `abstr' so a new environment
% `abstract' can be defined in terms of the old one.
\def\abstr{{\noindent \bf Summary. }%
\ignorespaces}
\def\endabstr{\relax}
\def\@maketitle{\newpage
\rm
\makeheadbox
{\LARGE \bf\boldmath
\pretolerance=10000
\rightskip=0pt plus 4cm
\vskip2.1cm
\@title \par}\vskip .4cm
\if!\@subtitle!\else {\bf\boldmath
\vskip -.2cm
\pretolerance=10000
\rightskip=0pt plus 3cm
\@subtitle \par}\vskip .4cm\fi
{\bf\@author\vskip.1cm
\def\\{ }\def\inst##1{}\def\thanks##1{}\def\and{}%
\setcounter{@auth}{1}%
\if!\@titlerunning!\else\def\@title{\@titlerunning}\fi
\if!\@authorrunning!\else\def\@author{\@authorrunning}\fi
\xdef\@author{\@author\unskip\unskip}%
\xdef\@title{\ignorespaces\@title}%
\instindent=\hsize\advance\instindent by-1cm\relax
\setbox0=\hbox{\small\@author}\ifdim\wd0>\instindent
\typeout{Warning: The running head produced by the
\protect\author \space command}\typeout{exceeds the pagewidth,
please supply a short form with \protect\authorrunning.}%
\def\@author{Author(s) suppressed due to excessive length,
please use {\tt$\backslash$authorrunning}.}\fi
\setbox0=\hbox{\small\@title}\ifdim\wd0>\instindent
\typeout{Warning: The running head produced by the
\protect\title \space command}\typeout{exceeds the pagewidth,
please supply a short form with \protect\titlerunning.}%
\def\@title{Title suppressed due to excessive length,
please use {\tt$\backslash$titlerunning}.}\fi
\markboth{\@author}{\@title}}
{\small\rm\institutename
\par
\vskip 0.3cm
\@date
\par}
\vskip 0.8cm}
% new environments and theorems
% borrowed form the LTMP-style of Springer-Verlag
% designed by Dr. Christoph Ender
%
% define the new theorem like environments
% define a new style of environments where it is possible to define
% the font % used as the theorem name and the fontfamily for the text.
%
% \newstytheorem{name}{thefont}{txtfont}{Text}[Counter]
% \newstytheorem{name}{thefont}{txtfont}[oldname]{Text}
%
% #1 - name of theorem
% #2 - theorem font
% #3 - text font
%
\def\newstytheorem#1#2#3{%
\@ifnextchar[{\che@othm{#1}{#2}{#3}}{\che@nthm{#1}{#2}{#3}}}
%
% #1 - name of theorem
% #2 - theorem font
% #3 - text font
% #4 - text string of theorem name
%
\def\che@nthm#1#2#3#4{%
\@ifnextchar[{\che@xnthm{#1}{#2}{#3}{#4}}{\che@ynthm{#1}{#2}{#3}{#4}}}
%
% #1 - name of theorem
% #2 - theorem font
% #3 - text font
% #4 - text string of thorem name
% #5 - add theorem counter to reset list of another counter
%
\def\che@xnthm#1#2#3#4[#5]{\expandafter
\@ifdefinable\csname #1\endcsname
{\@definecounter{#1}\if@envcountreset\@addtoreset{#1}{#5}\fi
\expandafter\xdef\csname the#1\endcsname{\@thmcounter{#1}}%
\global\@namedef{#1}{\che@thm{#1}{#4}{#2}{#3}}\global
\@namedef{end#1}{\@endtheorem}}}
%
% #1 - name of theorem
% #2 - theorem font
% #3 - text font
% #4 - text string of thorem name
%
\def\che@ynthm#1#2#3#4{\expandafter\@ifdefinable\csname #1\endcsname
{\@definecounter{#1}%
\expandafter\xdef\csname the#1\endcsname{\@thmcounter{#1}}%
\global\@namedef{#1}{\che@thm{#1}{#2}{#3}{#4}}\global
\@namedef{end#1}{\@endtheorem}}}
%
% change oldthm if oldname in specification is '*'
% then don't use a counter
% #1 - countername
% #2 - theorem font
% #3 - text font
% #4 - counter used
% #5 - string containing theorem name to print
%
\def\che@othm#1#2#3[#4]#5{\expandafter\@ifdefinable
\csname#1\endcsname%
{\@@othm@{#1}{#2}{#3}{#4}{#5}\global\@namedef{end#1}{\@endtheorem}}}
%
\def\@@othm@#1#2#3#4#5{\if *#4{\global\@namedef{the#1}{\relax}
\global\@namedef{#1}{\@bthm@{}{#5}{#2}{#3}}}\else
{\global\@namedef{the#1}{\@nameuse{the#4}}% define the counter
\global\@namedef{#1}{\che@thm{#4}{#5}{#2}{#3}}}\fi}
%
% new defs for theorem environment che 17-MAR-1989
% it improves the option possible
%
% #1 - countername = theorem name
% #2 - string containing theorem name to print
% #3 - theorem font
% #4 - text font
\def\che@thm#1#2#3#4{\@ifnextchar({\@athm{#1}{#2}{#3}{#4}}{%
\@ifnextchar *{\@bthm{#1}{#2}{#3}{#4}}%
{\@@thm{#1}{#2}{#3}{#4}}}}
%
% \begin{thm}(A.1)[test] results in:
% \end{thm} thm A.1 (test) ....
% #1 - theorem
% #2 - string of theorem name
% #3 - font for theorem name and label
% #4 - Text font
% #5 - is the new label
% #6 - optional string
%
\def\@athm#1#2#3#4(#5){\@ifnextchar[{%
\@aythm{#1}{#2}{#3}{#4}{#5}}{\@axthm{#1}{#2}{#3}{#4}{#5}}}
\def\@axthm#1#2#3#4#5{\@@locthmlab{#1}{#5}%
\@begintheorem{#2}{#5}{#3}{#4}\ignorespaces}
\def\@aythm#1#2#3#4#5[#6]{\@@locthmlab{#1}{#5}%
\fuh@opargbegintheorem{#2}{#5}{#6}{#3}{#4}\ignorespaces}
%
% \begin{thm}*[xytest] results in:
% \end{thm} thm (xytest) ....
% #1 - theorem
% #2 - string of theorem name
% #3 - font for theorem name and label
% #4 - Text font
% #5 - optional string
%
\def\@bthm@#1#2#3#4{\@ifnextchar[{\@bythm{#1}{#2}{#3}{#4}}{%
\@bxthm{#1}{#2}{#3}{#4}}}
\def\@bthm#1#2#3#4*{\@ifnextchar[{\@bythm{#1}{#2}{#3}{#4}}{%
\@bxthm{#1}{#2}{#3}{#4}}}
\def\@bxthm#1#2#3#4{\if !#1!\relax\else\@@locthmlab{#1}{}\fi
\@@begintheorem{#2}{#3}{#4}\ignorespaces}
\def\@bythm#1#2#3#4[#5]{%
\@@opargbegintheorem{#2}{#3}{#4}{#5}\ignorespaces}
%
% define local label
% if no number or a user specified label occured
%
\def\@@locthmlab#1#2{\expandafter\def\csname the#1\endcsname{#2}
\let\@chetempa\protect\def\protect{\noexpand\protect\noexpand}%
\edef\@currentlabel{\csname p@#1\endcsname\csname the#1\endcsname}%
\let\protect\@chetempa}
%
% #1 - counter = theorem name
% #2 - string with name
% #3 - font for theorem name and label
% #4 - font for text
\def\@@thm#1#2#3#4{\refstepcounter
{#1}\@ifnextchar[{\che@ythm{#1}{#2}{#3}{#4}}{%
\che@xthm{#1}{#2}{#3}{#4}}}
%
\def\che@xthm#1#2#3#4{\che@begintheorem{#2}{\csname
the#1\endcsname}{#3}{#4}\ignorespaces}
\def\che@ythm#1#2#3#4[#5]{\che@opargbegintheorem{#2}{\csname
the#1\endcsname}{#5}{#3}{#4}\ignorespaces}
%
% #1 - name of theorem
% #2 - label string
% #3 - font for name and lable
% #4 - text fomt
%
\def\che@begintheorem#1#2#3#4{#4\trivlist\item[#3 #1\ts #2.]}
%
% #1 - name of theorem
% #2 - label string
% #3 - additonal text
% #4 - font for name and lable
% #5 - text fomt
%
\def\che@opargbegintheorem#1#2#3#4#5{#5 \trivlist
\item[#4 #1\ts #2\ #3.]}
%
\def\fuh@opargbegintheorem#1#2#3{\it \trivlist
\item[\hskip \labelsep{\bf #1\ #2\ (#3).}]}
%
\def\@@begintheorem#1#2#3{#3\trivlist\item[#2 #1.]}
\def\@@opargbegintheorem#1#2#3#4{#3\trivlist\item[#2 #1 #4.]}
\def\typeset{\vfill\small\noindent This article was processed using
the \LaTeX{} macro package with JNS style\par}
\def\enddocument{\par\typeset
\@checkend{document}\clearpage\begingroup
\if@filesw \immediate\closeout\@mainaux
\def\global\@namedef##1##2{}\def\newlabel{\@testdef r}%
\def\bibcite{\@testdef b}\@tempswafalse\makeatletter\input \jobname.aux
\if@tempswa \@warning{Label(s) may have changed. Rerun to get
cross-references right}\fi\fi\endgroup\deadcycles\z@\@@end}
