% Short LaTeX Template (nolta2022.sty) for
%
%   2022 International Symposium on Nonlinear Theory and its Applications
%
% * This style file is based on nolta2002.sty which was distributed by
%   the NOLTA2002 organizing committee.
%
% usage:
%
% \documentclass[twocolumn]{article}
% \usepackage{nolta2022}
%
% for LaTeX 2.09 users:
% \documentstyle[twocolumn,nolta2022]{article}
%
% \begin{document}
%
% \title{...}
% \author{...}
% \address{...}
%
% \abstract
% Write your abstract here.
% \endabstract
%
% \section{...}
%   \subsection{...}
%     \subsubsection{...}
% \section{...}
%
% \section*{Acknowledgements}
%
% \begin{thebibliography}{99}
% \bibitem{LABEL1}
% \bibitem{LABEL2}
%    .
%    .
%    .
% \end{thebibliography}
%
% \end{document}
%
%
\oddsidemargin=-5.4mm  % margin is set to 20mm
\evensidemargin=-5.4mm % margin is set to 20mm

\topmargin=4.6mm % top margin is set to 30.0mm
\headheight=0pt
\headsep=0pt
\footskip=0pt
\textheight=237mm
\textwidth=170mm

\columnsep=5mm
\pagestyle{empty}
\def\ninept{\def\baselinestretch{.95}\let\normalsize\small\normalsize}

\def\maketitle{\par
 \begingroup
 \def\thefootnote{}%
 \def\@makefnmark{\hbox
 to 0pt{$^{\@thefnmark}$\hss}}
 \if@twocolumn
 \twocolumn[\@maketitle]
 \else \newpage
 \global\@topnum\z@ \@maketitle \fi\@thanks
 \endgroup
 \setcounter{footnote}{0}
 \let\maketitle\relax
 \let\@maketitle\relax
 \gdef\thefootnote{\arabic{footnote}}\gdef\@@savethanks{}%
 \gdef\@thanks{}\gdef\@author{}\gdef\@title{}\let\thanks\relax
}

\def\@maketitle{\newpage
 \null
 \vskip 5mm \begin{center}
 {\Large \bf \@title \par} \vskip 1.5em {\large \lineskip .5em
 \begin{tabular}[t]{c}\@author \end{tabular}}\par
 \vskip 4mm
 \begin{tabular}[t]{c}\@address \end{tabular}\par
% \vskip 1.5em
 \end{center}
}

\def\title#1{\gdef\@title{#1}}
\def\author#1{\gdef\@author{{#1}\\}}
\def\address#1{\gdef\@address{#1}}
%%% ORCID
\def\orcid#1{
  \gdef\thefootnote{\fnsymbol{footnote}}
  \footnote[0]{\hspace{-5mm} ORCID iDs \ #1}
  \vskip -\baselineskip
}
%%%

\let\@@savethanks\thanks
\def\thanks#1{\gdef\thefootnote{}\@@savethanks{#1}}
\def\sthanks#1{\gdef\thefootnote{\fnsymbol{footnote}}\@@savethanks{#1}}

\def\section{\@startsection {section}{1}{\z@}{3.5ex plus 1ex minus.2ex}%
{2.0ex plus .2ex}{\normalsize\bf}}
\def\subsection{\@startsection {subsection}{2}{\z@}{2.5ex plus 1ex %
minus .2ex}{1.5ex plus .2ex}{\normalsize\bf}}
\def\subsubsection{\@startsection {subsubsection}{3}{\z@}{2.5ex plus %
1ex minus .2ex}{1.5ex plus .2ex}{\normalsize\it}}

\def\@seccntformat#1{\csname the#1\endcsname.\hskip 0.6em}

\def\abstract{ \mbox{\bf Abstract}---}

\def\thebibliography#1{\section*{\normalsize\bf \hfil References}\list
 {[\arabic{enumi}]}{\settowidth\labelwidth{[#1]}\leftmargin\labelwidth
 \advance\leftmargin\labelsep
 \usecounter{enumi}}
 \def\newblock{\hskip .11em plus .33em minus .07em}
 \sloppy\clubpenalty4000\widowpenalty4000
 \sfcode`\.=1000\relax}
\let\endthebibliography=\endlist

\flushbottom
