Invariant Manifolds with/without Spectral Gap

讲座时间 Datetime: 

星期四, 2017/10/12 - 从 15:00 到 16:30

地点 Venue: 

中山大学珠海校区海滨红楼6号楼1楼会议室

报告人 Speaker: 

张伟年 教授

单位 Affiliation: 

四川大学

报告摘要 Abstract: 

Abstract: In this talk we discuss invariant manifolds obtained with or without a spectral gap condition, showing approximation to weak hyperbolic manifolds (with gap condition) and giving the existence and smoothness for invariant submanifolds on a center manifold (without gap condition).