报告题目：Pointwise estimate for some non-conservative fluid models

报告人：吴志刚（东华大学数学系教授）

报告时间：2021年12月14日周二上午8：50-9：50

报告地点：腾讯会议 922-346-864

邀请人：徐红梅

报告摘要： In this talk, we present some results on the pointwise space-time description of the classical solution of the Cauchy problem for some non-conservative fluid models, where they exhibit the generalized Huygens’principle named by Liu-Wang (1998CMP) for the compressible Navier-Stokes equations. The topic mainly concerns the compressible micro-polar models, and the compressible two-phase fluid model. Some new observations and nonlinear estimates will be introduced. These works are joint with Professor Weike Wang, and Wenyue Zhou.

报告人简介：吴志刚，东华大学数学系教授，研究方向为偏微分方程。美国数学会《数学评论》和德国数学会《数学文摘》评论员。主要研究领域: 流体力学中的可压缩模型解的长时间行为，分数阶拉普拉斯方程解的性态。相关结果发表在PNAS, Adv Math, Arch Ration Mech Anal, J Diff Eqns, J Stat Phy, Comm Math Sci等重要数学期刊上。另外，报告人曾多次获得国家自然科学基金委和上海市自然科学基金委资助。