Printable PDF
Department of Mathematics,
Department of Mathematics,
University of California San Diego
****************************
Math 211 B00 - Group Actions Seminar
Forte Shinko
California Institute of Technology
Realizations of equivalence relations and subshifts
Abstract:
Every continuous action of a countable group on a Polish space induces a Borel equivalence relation. We are interested in the problem of realizing (i.e. finding a Borel isomorphic copy of) these equivalence relations as continuous actions on compact spaces. We provide a number of positive results for variants of this problem, and we investigate the connection to subshifts.
Host: Brandon Seward
September 30, 2021
12:00 PM
Zoom ID 967 4109 3409 (email an organizer for the password)
****************************
