PSU Mark
Eberly College of Science Mathematics Department

Meeting Details

For more information about this meeting, contact Calder Daenzer, Nigel Higson, Mathieu Stienon, Ping Xu.

Title:Groupoids and singular pesudodifferential calculus
Seminar:GAP Seminar
Speaker:Bing Kwan So, University of Luxembourg
Abstract:
In this talk, I shall explain how Lie groupoids are used to define interesting classes of pseudo-differential operators that are adapted to singular objects. I shall highlight how the theory of b-pseudodifferential calculus on manifolds with embedded boundary by Melrose et. al. fits into this framework. Then I shall discuss how some elements in b-pseudodifferential calculus generalize to other examples, in particular that of the Bruhat Poisson structure on the sphere.

Room Reservation Information

Room Number:MB106
Date:09 / 13 / 2011
Time:02:30pm - 03:30pm