Positive cocycles over noncommutative 2-tori.

GAP Seminar

Meeting Details

For more information about this meeting, contact Nigel Higson, Mathieu Stiénon, Ping Xu.

Speaker: Yi-Jun Yao, Penn State

Abstract: We will discuss the definition of positive cocycles given by Connes and Cuntz twenty years ago and provide (relatively) detailed proofs of certain results. The talk will be given in a rather informal style.

Room Reservation Information

Room Number: 114 McAllister

Date: 09/23/2008

Time: 2:30pm - 3:30pm