School Colloquium——Cycles on arithmetic varieties
报告人：Yifeng Liu (Yale University)
时间：2020-09-25 10:00-11:00 (Beijing Time)
Abstract: In this talk, we study algebraic cycles on algebraic varieties over number fields. We introduce a series of conjectures and tools in such study proposed by Beilinson and Bloch. Then we use modular curves and more general Shimura varieties as playground to test these observations.