Stability conditions for a free boundary problem of compressible Euler equations coupled with a nonlinear Poisson equation中国科学院数学与系统科学研究院应用数学研究所

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Stability conditions for a free boundary problem of compressible Euler equations coupled with a nonlinear Poisson equation

Title:	Stability conditions for a free boundary problem of compressible Euler equations coupled with a nonlinear Poisson equation
Speaker:	罗涛教授，香港城市大学
Inviter:	王勇副研究员
Time & Venue:	2022.9.30 14:00 腾讯会议号: 569-724-854
Abstract:	In this talk, I will discuss the stability conditions for a free boundary problem of compressible Euler equations coupled with a nonlinear Poisson equation of electric potential. Under those stability conditions, a priori estimates of Sobolev norms and the bounds for geometric quantities of the free surface are given. I will compare the isentropic and non-isentropic cases for the different considerations. The talk is based on the recent joint work with K. Trivisa and H. H. Zeng.
Affiliation: