[Tex/LaTex] How to add multiple affiliations (institutes) to one single author in beamer class

affiliationbeamertitles

I am using the beamer class to produce a presentation out of it. Now I want to assign multiple affiliations to one author. Until now, I tried something like this:

\author{author1\inst{1}$^{,}$\inst{2}}

which works fine except that in this way your author will be shown as its name with a "," as a superscript. You see this for example in the footline.

What would be a proper way to do this?

Best Answer

Meanwhile I found a very straight forward approach by try and error. Multiple affiliations can just be included by using a comma inside of the \inst command. For my example, it would look like this:

\author{author1\inst{1,2}}

Sometimes, the world can be very easy...