Title : Entropy and Emergence of Topological Dynamical Systems

Speaker:  Prof. Ercai Chen ( Nanjing Normal University )

Time: Mon, Dec.7 2020, PM:15:30-16:30

Location: Tencent Conference

Meeting Number: 325 305 558

Password: 654321

Inviter: Prof. Bing Li

Abstract:

        Topological dynamical system (X, f) induces two natural systems, one is on the probability measure spaces and other one is on the hyperspace. We introduce a concept for these two spaces, which is called entropy order, and show that it coincides with topological entropy of (X, f). We also consider the entropy order of an invariant measure and a variational principle is established.