In this seminar we will discuss the cohomology and homology of groups. We will emphasise both the algebraic and topological approaches to this theory, and compute many examples. We will also see some applications to the question: which groups act freely on a sphere?
We meet on Thursdays at 10:15 in M009.
Talks will be given in English, but if you would be much more comfortable giving a talk in German this can be arranged.
You can find the program here. There was a preparatory meeting on Wednesday the 23rd of July. There are still talks available, see the program to find out which, you can write me an email at sil.linskens(at)ur.de if you want to give a talk.