Speaker: Shuang Miao (Wuhan University)
Abstract: In the framework of general relativity, the dynamics of a barotropic fluid are coupled to the Einstein equations, which govern the structure of the underlying spacetime. The free boundary problem of such models can describe the motion of isolated bodies in universe and appears in many physical contexts. In this talk I shall present our recent progress on well-posedness of such free boundary problems in Sobolev spaces. This talk is based on joint works with Sohrab Shahshahani, Zeming Hao and Wei Huo.
Time: 10:00~11:00, Saturday, December 14, 2024
Location: Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 838 293 7191 (Passcode: SIMIS)
Introduction to the Speaker: 缪爽，本科毕业于武汉大学，在中国科学院数学与系统科学研究院获博士学位。曾在瑞士ETH Zurich、EPF Lausanne和美国密歇根大学学习、工作。2019年入职武汉大学，任数学与统计学院教授，博士生导师。入选教育部国家重大人才工程特聘教授，曾入选国家海外高层次人才计划青年项目，获求是杰出青年学者奖，ICCM数学银奖，和霍英东教育基金会高校青年科学奖。主要研究方向是非线性偏微分方程。主要研究成果发表在Invent. Math., Duke. Math. J, Camb. J. Math., Adv. Math., Comm. Math. Phys., Ann. PDE等国际一流数学期刊。
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