Title: Level m stratifications on Shimura varieties of Hodge type 

Speaker: Chao Zhang  (Yau Mathematical Sciences Center, Tsinghua University)

Time & Place: 2017-01-03, 15:30-16:30,  N818 

Abstract：I will explain how to define and study level m stratifications on good reductions of Shimura varieties of Hodge type. The key technical tool is E.Lau's theory of truncated displays. I will also explain its relations/applications to other stratifications if time permiting.