數學系學術講座(十九、二十、二十一)

發布時間: 2018-05-24 來源: 太阳集团1088vip

 

題目一:Stability of global Maxwellian for non-linear Fokker-Planck equation

内容簡介:In this talk, we will discuss the stability of globalMaxwellian for nonlinear Fokker-Planck equations in the whole space by uniform-in-time energy estimates. The decay rates of the nonlinear model is also considered by using the precise spectral analysis of the linearized Fokker Planck operator. The decay rate of the solution to the non-linear Fokker-Planck-Poisson equations will also be claimed. This is a joint work with Jie Liao and Qianrong Wang.

報告人:上海交通大學   楊雄鋒   教授

 

題目二:Nonlinear Instability of Non-isentropic Fluid Flows

内容簡介:Nonlinear dynamic instability of steady smooth profile is  rigorously demonstrated for non-isentropic, compressible inviscid fluid flows when the convection is present.

報告人:中山大學   秦緒龍   教授

 

題目三:可壓縮Navier-Stokes方程解的整體存在性

内容簡介:主要介紹我們近幾年在具有真空和大初值的可壓縮Navier-Stokes方程整體解的一些研究。

報告人:華南理工大學   溫煥堯   教授

 

時  間:2018年5月26日(周六)下午2:30始

地  點:南海樓124室

 

熱烈歡迎廣大師生參加!

 

 

太阳集团1088vip/網絡空間安全學院

2018年5月24日