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学术报告

Diffusion Limit of the Vlasov – Poisson-Boltzmann System--钟明溁 教授(广西大学)

题目:Diffusion Limit of the Vlasov – Poisson-Boltzmann System

 

报告人:钟明溁 教授(广西大学)

摘要 :

 

In the present paper, we study the diffusion limit of the classical solution to the unipolar Vlasov-Poisson-Boltzmann (VPB) system with initial data near a global Maxwellian. We prove the convergence and establish the convergence rate of the global strong solution to the unipolar VPB system towards the solution to an incompressible Navier-Stokes–Poisson -Fourier  system based on the spectral analysis with precise estimation on the initial layer.

 

时间:2020年11月16日 14:00-15:00

地点:线上腾讯会议(会议号:259997325)

联系人:牛冬娟

 

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