Dynamics Seminar

Alexandros Gelastopoulos

(Jacobs University)

"Non-isomorphism of the (1/2,1/2) and (1/3,1/3,1/3) shifts"


Date: Tue, October 30, 2012
Time: 14:15
Place: Research I Seminar Room

Abstract: We introduce the entropy of a measure preserving transformation as an isomorphism invariant and use this to show that the one-sided (1/2,1/2)-shift and (1/3,1/3,1/3)-shift are non-isomorphic.