Venue: Lecture Hall of IASM, ZJU

Time: 16:00 - 17:00, November 19

Speaker: Si Ying Lee (National University of Singapore)

Abstract: I will talk about defining the notion of p-isogenies using the theory of F-gauges, and how this allows us to construct integral models of Hecke correspondences. I will also discuss some expected consequences of this, such as constructions of Rapoport–Zink spaces, and a general framework on understanding integral Hecke actions on Shimura varieties. This is joint work in progress with Keerthi Madapusi.