Dynamics lunch: Benjy Weiss "Rigidity sequences for weakly mixing transformations"

Here is a title and abstract for the lunch seminar:
Rigidity sequences for weakly mixing transformations
Abstract: I will present a recent result of Bassam Fayad
and Jean-Paul Thouvenot that shows that any rigidty
sequence for an irrational rotation is also a rigidity
sequence for some weakly mixing transformation.

Date: 

Tue, 28/11/2017 - 12:00 to 13:00