Minerva Mini-Course
$L^2$ invariants and Benjamini-Schramm convergence
Finite models of infinite groups/actions/manifolds are useful for studying spectral and $L^2$-invariants, constructing random processes and have recently been used to introduce new invariants of group actions useful for proving nonembedding and nonisomorphism theorems. The first talk will be an overview for a general audience.
Date & Time
October 30, 2015 | 1:30pm – 2:30pm
Location
Fine 110, Princeton UniversitySpeakers
Lewis Bowen
Affiliation
University of Texas, Austin and Princeton University; Minerva Distinguished Visitor