What is the correct way to use \author
and \thanks
when I want to have multiple authors having common affiliations? For instance, using
\author{ABC\thanks{XYZ} \and DEF\thanks{UVW} \and GHI\thanks{XYZ}}
produces the following output
at the top of the page and the following output at the bottom of the page
I would like to get rid of XYZ
repeating twice at the bottom of the page since authors ABC
and GHI
have same affiliation.
Best Answer
There may be more general ways of dealing with this, but I'm not sure how much investment should be put in with greater reward than a quick manual intervention.
Since
\thanks
is just a footnote with a differently formatted number, you can use\footnotemark[<num>]
to fix it to affiliation<num>
. So, using your example,GHI
belongs to\footnotemark[1]
, which is the same as the affiliation ofABC
:There's no need to provide an accompanying
\footnotetext
, since this is already provided by\thanks{XYZ}
forABC
.This minimal usage might not be optimal for accurate interaction with
hyperref
. However, this might not be needed.