Jeremias Epperlein (University of Passau)

Thursday, January 14, 2021, 11:10 – 12:00, Online

Please Note the Unusual Place!


An old question in symbolic dynamics asks if every two involutions without fixed points in the automorphism group of the 2-shift are conjugate. Based on work of Fiebig, Boyle and Schmieding we show that they are at least conjugate in the stabilized automorphism group.