偏微分方程系列报告

报告1:

题目:Decay results of solutions to Navier-Stokes equations

报告人:韩丕功 研究员(中国科学院数学与系统科学研究院)

地点:后主楼1124
时间:7月15日(周三)下午4:00--5:00.

摘要: In this talk, we introduce some asymptotic results for non-stationary Navier-Stokes flows in the half space. 
Using the Stokes solution formula, we find a crucial and new estimate for the Stokes solution in $L^1$, 
from which, the time $L^1-$behavior for N-S flows, including the first and second spatial derivatives, are established.

 

报告2:

题目:Global well-posedness for the 2D MHD equations without magnetic diffusion in a strip domain

报告人:章志飞 教授(北京大学数学科学学院,杰出青年基金获得者)

地点:后主楼1124
时间:7月16日(周四)下午3:00--4:00.

摘要: In this talk, we introduce some well-posedness results for the 2D MHD only with velocity viscosity term in R^n and a strip domain, some decay estimates will be showed. 

 
报告3:

题目:Global solution to the stochastic compressible Navier-Stokes equations

报告人:Professor Wang Dehua  (University of Pittsburgh, USA)

地点:后主楼1124

时间:7月17日(周五)下午4:00--5:00.

摘要: The three-dimensional compressible Navier-Stokes equations with stochastic forces will be considered. First the stochastic PDEs will be reviewed. Then the global existence of martingale solutions will be discussed.

 

 

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