Local well-posedness of the compressible Euler-Poisson equations with physical vacuum

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:顾旭旻(上海财经大学)
:2024-08-14 09:30
:海韵园数理大楼686会议室

报告人:顾旭旻上海财经大学

 间:20248149:30

 点:海韵园数理大楼686会议室

内容摘要:

We concern with the three dimensional compressible EulerPoisson equations with moving physical vacuum boundary condition. This fluid system is usually used to describe the motion of a self-gravitating inviscid gaseous star. The local existence of classical solutions for initial data in certain weighted Sobolev spaces is established in the case that the adiabatic index satisfies 1<\gamma<3.

人简介

顾旭旻,上海财经大学教授、博士生导师。复旦大学本科、博士,美国布朗大学联合培养博士,香港中文大学博士后。主持国家自然科学基金项目1项,参与国家自然科学重点基金1项。主要研究方向为流体力学中的偏微分方程;论文发表在Arch. Rational Mech. Anal, J. Math. Pures Appl., J. Funct. Anal, J. Differ. Equations等。

 

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