Linear Analysis Seminar

Date: October 13, 2017

Time: 4:00PM - 5:00PM

Location: BLOC 220

Speaker: Mehrdad Kalantar, University of Houston

Title: Superrigidity relative to subgroups

Abstract: We present several ergodic theoretical and operator algebraic superrigidity results for discrete groups relative to their subgroups. These results are obtained by analyzing the restriction of boundary actions to subgroups. This is joint work with Yair Hartman.