School of Mathematics Seminars and Lectures

Dynamics on spaces of discrete sets

by Prof. Barak Weiss (Tel Aviv University)

Thursday, September 8, 2022 from to (Asia/Kolkata)
Abstract: In two recent unrelated works, the dynamics of the affine group
acting on discrete subsets of R^n has been important. We know very little
about this dynamical system, in particular very few invariant measures are
known and one may conjecture a measure classification in this context. I
will survey this circle of problems.