Working Seminar in Orbit Equivalence and Measured Group Theory
Date: December 4, 2019
Time: 3:00PM - 4:00PM
Location: BLOC 605AX
Speaker: Konrad Wrobel
Title: Integrable Orbit Equivalence Rigidity for Free Groups
Abstract: We will discuss a result of Lewis Bowen that shows if an accessible group is $L^1$-orbit equivalent to a free group, then it is virtually free.