On mathematical analysis of hard phase fluid with free boundary in general relativity

• 主讲人： Shuang Miao （Wuhan University）
• 举办方： Beijing-Moscow Mathematics Colloquium
• 时间： 2024-03-29 16:00 - 2024-03-29 17:00
• 地点： online

Recording: https://disk.pku.edu.cn/link/AA64E8AB7AFBF249EEA139654CE53F157A

Valid Until: 2047-04-30 18:19

 

Abstract: The hard phase model is an idealized model for a relativistic fluid where the sound speed approaches the speed of light. In this talk I will first review some results on the well-posedness for the free boundary problem of this model, then I will present our recent work on dynamical stability and instability for a family of steady states to this problem.

 

Bio: Shuang Miao obtained his PhD at the Academy of Mathematics and Systems Sciences, Chinese Academy of Sciences. He is now a professor at Wuhan University. His research focuses on mathematical theory of nonlinear hyperbolic PDEs.