[SNU Number Theory Seminar 2022-08-08] Geometry of the $B_{dR}^+$-Grassmannian

by qsms posted Aug 04, 2022


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일정시작 2022-08-08
일정종료 2022-08-08
배경색상 #FF5733
  • Date :  2022-08-08  (Mon) 11:00 AM

  • Place :  27-116 (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 p-adic 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







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