Structure of II_1 factors arising from free Bogoljubov actions of arbitrary groups

Cyril Houdayer (ENS Lyon)

Tuesday 15th January, 2013 16:00-17:00 Maths 203


I will survey some recent results about the structure of  II_1 factors arising from group actions on free group factors obtained via Voiculescu's free Gaussian functor. These results provide a new  
class of II_1 factors with no Cartan subalgebra as well as new  examples of maximal amenable subalgebras in II_1 factors.

Add to your calendar

Download event information as iCalendar file (only this event)