Operator algebras conference in memory of Étienne Blanchard

Random walks and boundaries of free quantum groups

Apr 9, 2019, 10:30 AM

50m

Bâtiment Sophie Germain, Amphi Turing (Université Paris Diderot)

Abstract

Speaker

Roland Vergnioux (Université de Caen Normandie)

Description

I will review old results about probabilistic boundaries of free quantum groups and present some ongoing work about unique stationarity and convergence to the boundary.