报告题目：Foliation rigidity for symplectic Anosov diffeomorphisms on T^4
报告时间：2021年5月14日 09:30-10:30
报告地点：纯水楼301
报告人： 北京大学 史逸
报告摘要：Let A be an irreducible and non-conformal symplectic Anosov automorphism. For any symplectic diffeomorphism f which is C^1-close to A, we show that the extremal symplectic bundle of f is integrable if and only f is smoothly conjugate to A. This is a joint work with Andrey Gogolev.
邀请人：杨大伟