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.