报告题目：Elements of the Tate-Shafarevich group trivialized by purely inseparable base changes
报告人：袁新意教授，加州大学Berkeley分校
时间：4月3日（周三）下午4:00-5:00
地点：管研楼数学科学学院1308教室
摘要: In this talk, I will review some basics on the arithmetic of elliptic curves including the BSD conjecture and the Tate-Shafarevich group. Then I will introduce a result about finiteness of the elements of Tate-Shafarevich group trivialized by purely inseparable base changes over function fields.
