报告人： Chao Zhang(Yau Mathematical Sciences Center, Tsinghua University)
题目：Level m stratifications on Shimura varieties of Hodge type
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.