Michael Cowling
Abstract:
Von Neumann asked whether every non-amenable group contains a free subgroup. The answer is no. I will give an account of a simple proof of this due to Nicholas Monod.
Speaker
Research Area
Affiliation
UNSW
Date
Tue, 21/05/2013 - 12:00pm to 1:00pm
Venue
RC-4082, Red Centre Building, UNSW