# How to make a short running author list?

I am writing a paper (using the amsart class) where we have four authors. The problem is that the author names on the even pages spill over onto the page numbers and obscure them. What I'd like to do is to define a short running author list (where, say, given names could be replaced by initials) and have it placed on top of the even pages.

But how does one do that within amsart?

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From the class documentation

If the author name(s) cannot fit in the space available for the running head, enter a shortened form for each name in [brackets] between the tag \author and the full name. Acceptable shortened forms use initials for all but the surname(s). For example,

\author[J. Smith]{Joseph Smith}

If the list of shortened author names is still too long for the running head (including a reasonable space for the page number), it can be shortened as in the following example, as a last resort:

\markleft{J. SMITH ET AL.}

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It should just work to write

\author[short name]{long name}


for each author in the preamble.

For example:

\documentclass{amsart}
\title{Of Cabbages and Kings}
\author[Y.X.H.A.E.A.W.K. Conley]{Yo Xing Heyno Augustus Eisner Alexander Weiser Knuckles Conley}
\author[N.I. Lobachevski]{Nicolai Ivanovich Lobachevski}
\author[J.J.J. Schmidt]{John Jacob Jingleheimer Schmidt}
\usepackage{lipsum}% just for dummy text

\begin{document}
\maketitle

\lipsum[1-100]

\end{document}

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But what about the affiliations? This solution requires me to do dagger, doesn't it? –  Felix Goldberg Apr 17 '13 at 16:00
@Felix: How do you normally do affiliations? I think the amsart way is to have multiple \address declarations after the \author declaration, and they appear at the end of the article. –  Matthew Leingang Apr 17 '13 at 16:06
I write a separate \author and \address for each one. Perhaps it is not the smartest way.... –  Felix Goldberg Apr 17 '13 at 17:24
@FelixGoldberg -- if you are using amsart, writing a separate \author and \address for each one is the correct way to do it. this is different from the article class. –  barbara beeton Apr 17 '13 at 17:39
@barbarabeeton: thanks for that information. I've updated my answer to the correct way. –  Matthew Leingang Apr 17 '13 at 17:52