Stability conditions for a free boundary problem of compressible Euler equations coupled with a nonlinear Poisson equation
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Title: |
Stability conditions for a free boundary problem of compressible Euler equations coupled with a nonlinear Poisson equation |
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Speaker: |
罗涛 教授，香港城市大学 |
| Inviter: |
王勇 副研究员 |
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Time & Venue: |
2022.9.30 14:00 腾讯会议号: 569-724-854 |
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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. |
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