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SEMINARS
Singularity and hyperbolicity of vector fields
时间  Datetime
2017-11-15 14:30 — 16:00 
地点  Venue
Middle Lecture Room
报告人  Speaker
Shaobo Gan
单位  Affiliation
Peking University
邀请人  Host
Yilei Tang
报告摘要  Abstract

Singularities should be isolated in a uniformly hyperbolic set. But there exist invariant sets, e.g. Lorenz attractor, containing nonisolated singularity, which also exhibit some hyperbolicity. I will talk about some techniques to study this kind of dynamics and its applications in the study of star vector fields and Palis density conjecture.