Dynamical Systems Seminar

Title: Joint ergodicity along generalized linear functions
Speaker: Younghwan Son
Speaker Info: Weizmann Institute
Brief Description:
Special Note:

Berend and Bergelson introduced the notion of joint ergodic measure preserving transformations and obtained the characterization theorem of joint ergodicity for commuting transformations. The notion of joint ergodicity can be extended to the sequences of transformations. In this talk I will present joint work with Bergelson and Leibman in which we obtain the characterization of joint ergodicity for the sequences of functions involving integer valued generalized linear functions, namely the functions constructible from the conventional linear functions with the help of the operations of addition, multiplication by constants, and taking the integer part.
Date: Tuesday, May 27, 2014
Time: 4:00pm
Where: Lunt 105
Contact Person: Prof. Bryna Kra
Contact email: kra@math.northwestern.edu
Contact Phone: 847-491-5567
Copyright © 1997-2024 Department of Mathematics, Northwestern University.