Amsart：作者脚注

Question

假设以下代码：

    \usepackage{amssymb}
      \usepackage{graphicx}   % if you want to include graphics files
      \usepackage{amsmath}
      \usepackage{amsthm}\begin{document}

    \begin{document}


       % author information

       % first author 

       \author{Author 1}
       \address{University 1}
       \email{email 1}

       % second author

       \author{Author 2}

       % the address where the research was carried out
       \address{University 2}

       % current address, usually not needed because it is the same as the
       % regular address

       \email{email 2}

       % title

       \title{Title}
    \end{document}

我如何为作者设置脚注（1 表示第一位，2 表示第二位），以便在论文末尾的数字表示哪个电子邮件地址属于哪个作者？简而言之，我希望有这样的内容：作者 1^1，末尾 ^1 电子邮件地址：email_1。

感谢您的帮助。

Answer 1

您可以使用可选参数\address或\email

\documentclass{amsart}
\begin{document}
% author information
% first author 
\author{Author 1}
\address[Author 1]{University 1}
\email{email 1}

% second author
\author{Author 2}
\address[Author 2]{University 2}
\email[Corresponding author]{email 2}

\title{Title}
\maketitle

\end{document}