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Smooth linearization problem in deterministic and random dynamical systems
时间  Datetime
2017-11-29 14:00 — 15:00 
地点  Venue
Middle Lecture Room
报告人  Speaker
Wenmeng Zhang
单位  Affiliation
Chongqing Normal University
邀请人  Host
Yilei Tang
报告摘要  Abstract

   The Hartman-Grobman Linearization Theorem plays fundamental and important roles in both the qualitative theory of ODE and the theory of dynamical systems. However, in many applications one needs to improve the smoothness of topological conjugacy obtained in the Hartman-Grobman Theorem, which is called the smooth linearization problem. The problem had been attracting concerns of many famous mathematicians, such as Poincare, Sternberg, Siegle, Arnold, Belitskii, Sell and Newhouse. In this talk, we introduce the smooth linearization problem in deterministic and random  dynamical systems, including some recent results that have been published or are under our consideration.