Noncommutative Geometry Seminar

Date: October 7, 2020

Time: 1:00PM - 2:00PM

Location: Zoom 942810031

Speaker: Bogdan Nica, IUPUI

Title: On norms of averaging operators on geometric groups

Abstract: Given a finite subset S of an infinite discrete group, consider the operator \lambda(S)=\sum_{g\in S} \lambda(g). I will discuss the problem of estimating the operator norm of \lambda(S) in certain `geometric' situations.

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