Seminar series
Date
Mon, 09 Dec 2024
15:30
15:30
Location
L4
Speaker
Peter Patzt
Organisation
University of Oklahoma
I want to give a survey about the rational cohomology of SL_n
Z. This includes recent developments of finding Hopf algebras in the
direct sum of all cohomology groups of SL_n Z for all n. I will give a
quick overview about Hopf algebras and what this structure implies for
the cohomology of SL_n Z.