Tate cycles on special fibers of Shimura varieties

主讲人 Speaker:肖梁
时间 Time: 周五16:30-17:30,2019-10-11
地点 Venue:清华大学近春园西楼三层报告厅

摘要 Abstract

In this colloquium style talk, I will first give a quick introduction to etale cohomology and Tate conjecture. Then I will explain my joint work with Yichao Tian and Xinwen Zhu on constructing cycles on the special fibers of Shimura varieties. The talk should be accessible to students who are reasonably familiar with the language of algebraic geometry.

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