amsart header - don't display author name

Question

How can I achieve that in the amsart documentclass, only the document title is displayed in the header? By default the header alternates between the author name and document title.

Answer 1

Type \markboth{\shorttitle}{\shorttitle} after \maketitle:

\documentclass{amsart}
\usepackage{lipsum}
\begin{document}
\title{Title}
\author{Author}
\maketitle
\markboth{\shorttitle}{\shorttitle}
\lipsum[1-20]
\end{document}