For more information about this meeting, contact Nigel Higson, John Roe, Ping Xu, Mathieu Stienon.
|Title:||Pseudodifferential analysis on multiply-fibred manifolds|
|Seminar:||Noncommutative Geometry Seminar|
|Speaker:||Robert Yuncken, Universite Blaise-Pascal, Clermont-Ferrand|
|Thanks to Connes, we know that the correct analytic structure for studying longitudinal operators on foliated manifolds -- and in particular, on fibre bundles -- is the C*-algebra of the foliation groupoid. In representation theory, however, one encounters manifolds which admit numerous fibrations over different bases, and longitudinal pseudodifferential operators along each of them. In this talk I will discuss the compatibility between the groupoid C*-algebras for such multiply-fibred manifolds, and some applications to index theory.|
Room Reservation Information
|Date:||10 / 21 / 2010|
|Time:||02:30pm - 03:30pm|