中科院数学与系统科学研究院
数学研究所
偏微分方程研讨班
报告人： 缪 爽 教授 (武汉大学)
题 目：On the free boundary hard phase fluid in Minkowski spacetime
时 间：2020.12.14（星期一）, 16:00-17:00
地 点：晨兴410室
摘 要：I will present a recent work on the free boundary hard phase fluid model with Minkowski background. The hard phase model is an idealized model for a relativistic fluid where the sound speed approaches the speed of light. This work consists of two results: First, we prove the well-posedness of this model in Sobolev spaces. Second, we give a rigorous justification of the non-relativistic limit for this model as the speed of light approaches infinity. This is joint work with Sohrab Shahshahani and Sijue Wu.