报告人: Professor Vadim Kaloshin  (University of Maryland & IST Austria)

时间:
2022/12/22 17:00-18:30
2022/12/23 17:00-18:30
2022/12/26 17:00-18:30
2022/12/28 17:00-18:30

腾讯会议号:  879384188
腾讯会议链接:https://meeting.tencent.com/dm/ZjX5VjIhSEcR
报告摘要: The main topic of the minicourse is dynamics of Bikhoff billiards or billiards in convex bounded regions. 
Motivated by the famous question Can you hear the shape of a drum? We shall discuss several notions of 
deformational spectral rigidity for convex billiards. It turns out that techniques to study these notions are also 
applicable to perturbative Birkhoff Conjecture about integrable billiards. 

邀请人:陈剑宇