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Linear inviscid damping and vorticity depletion for shear flows
时间  Datetime
2017-05-11 16:00 — 17:00 
地点  Venue
Middle Lecture Room
报告人  Speaker
Zhifei Zhang
单位  Affiliation
Peking University
邀请人  Host
谢春景
报告摘要  Abstract

I will talk about our recent work on the linear damping and vorticity depletion phenomena  for the 2-D Euler equations around  a class of shear flows in a finite channel. The explicit decay rate of the velocity will be presented for a class of symmetric flows, which is the same as one for monotone shear flows.