
Date : 20220808 (Mon) 11:00 AM

Place : 27116 (SNU)
 Speaker : Serin Hong (University of Michigan)
 Title : Geometry of the $B_{dR}^+$Grassmannian
 Abstract :
The classical affine Grassmannian plays a pivotal role in geometric representation theory and the geometric Langlands program. Its padic analogue, known as the $B_{dR}^+$Grassmannian, similarly plays a crucial role in the geometrization of the local Langlands correspondence, and also provides a way to study the cohomology of Shimura varieties. In this talk, we give a brief overview on this object and present a recent progress towards understanding its geometry.
 Ref: https://sites.google.com/view/snunt/home