Local well-posedness of the compressible Euler-Poisson equations with physical vacuum
- A+
: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)
时 间:2024年8月14日9:30
地 点:海韵园数理大楼686会议室
内容摘要:
We concern with the three dimensional compressible Euler–Poisson 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.
个人简介:
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。
联系人:王焰金