Title: Uniqueness and the K-property of equilibrium states for the geodesic flow on translation surfaces
Speaker: Benjamin Call (Ohio State University)
Speaker's URL: https://math.osu.edu/people/call.119
Abstract: In the general setting of CAT(0) spaces, Ricks has provided necessary and sufficient conditions for uniqueness and mixing of the measure of maximal entropy for the geodesic flow. I will discuss recent work establishing uniqueness and the K-property of a class of equilibrium states for the geodesic flow on translation surfaces, a subclass of CAT(0) spaces. This result builds on the orbit-decomposition machinery developed by Climenhaga and Thompson, and is joint work with Dave Constantine, Alena Erchenko, Noelle Sawyer, and Grace Work.
URL associated with Seminar
https://u.osu.edu/ergodictheory/
Join Zoom Meeting
https://osu.zoom.us/j/94136097274
Meeting ID: 941 3609 7274
Password: Mixing
