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% Beginning of jams-l-template.tex
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%
%     This is a topmatter template file for JAMS for use with AMS-LaTeX.
%
%     Templates for various common text, math and figure elements are
%     given following the \end{document} line.
%
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%     Remove any commented or uncommented macros you do not use.
\documentclass{jams-l}
%     If you need symbols beyond the basic set, uncomment this command.
%\usepackage{amssymb}
%     If your article includes graphics, uncomment this command.
%\usepackage{graphicx}
%     If the article includes commutative diagrams, ...
%\usepackage[cmtip,all]{xy}
%     Update the information and uncomment if AMS is not the copyright
%     holder.
%\copyrightinfo{2009}{American Mathematical Society}
\newtheorem{theorem}{Theorem}[section]
\newtheorem{lemma}[theorem]{Lemma}
\theoremstyle{definition}
\newtheorem{definition}[theorem]{Definition}
\newtheorem{example}[theorem]{Example}
\newtheorem{xca}[theorem]{Exercise}
\theoremstyle{remark}
\newtheorem{remark}[theorem]{Remark}
\numberwithin{equation}{section}
\begin{document}
% \title[short text for running head]{full title}
\title{}
%    Only \author and \address are required; other information is
%    optional.  Remove any unused author tags.
%    author one information
% \author[short version for running head]{name for top of paper}
\author{}
\address{}
\curraddr{}
\email{}
\thanks{}
%    author two information
\author{}
\address{}
\curraddr{}
\email{}
\thanks{}
%    \subjclass is required.
\subjclass[2020]{Primary }
\date{}
\dedicatory{}
%    Abstract is required.
\begin{abstract}
\end{abstract}
\maketitle
%    Text of article.
%    Bibliographies can be prepared with BibTeX using amsplain,
%    amsalpha, or (for "historical" overviews) natbib style.
\bibliographystyle{amsplain}
%    Insert the bibliography data here.
\end{document}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%    Templates for common elements of a journal article; for additional
%    information, see the file Author_Handbook_Journals.pdf, included
%    in the JAMS author package, and the amsthm user's guide, linked
%    from http://www.ams.org/tex/amslatex.html .
%    Section headings
\section{}
\subsection{}
%    Ordinary theorem and proof
\begin{theorem}[Optional addition to theorem head]
% text of theorem
\end{theorem}
\begin{proof}[Optional replacement proof heading]
% text of proof
\end{proof}
%    Figure insertion; default placement is top; if the figure occupies
%    more than 75% of a page, the [p] option should be specified.
\begin{figure}
\includegraphics{filename}
\caption{text of caption}
\label{}
\end{figure}
%    Mathematical displays; for additional information, see the amsmath
%    user's guide, linked from http://www.ams.org/tex/amslatex.html .
% Numbered equation
\begin{equation}
\end{equation}
% Unnumbered equation
\begin{equation*}
\end{equation*}
% Aligned equations
\begin{align}
  &  \\
  &
\end{align}
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% End of jams-l-template.tex
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