Seminar series
Date
Tue, 16 Jun 2015
Time
17:00 -
18:00
Location
C2
Speaker
Nikolay Nikolov
Organisation
Oxford
I will report on recent progress towards understanding the growth of the torsion of the homology of subgroups of finite index in a given residually finite group G.
The cases I will consider are when G is amenable (joint work with P, Kropholler and A. Kar) and when G is right angled (joint work with M. Abert and T. Gelander).