微分动力系统学术报告
报告题目: Density and openness properties of non-uniformly hyperbolic diffeomorphisms
报告人⚾️：梁超 （中央财经大学）
时间𓀋： 2021-07-09 14:00-14:40
地点： 沙河校区🍀，E404
摘要🧔🏽♂️： In this talk, I will introduce some results on the $C^r$-topological properties (especially, density and openness) of the subset of nonuniformly hyperbolic diffeomorphisms in a certain class of partially hyperbolic symplectic systems (or volume-preserving systems).
邀请人💒：文晓👰🏽♂️、张金华
