学术报告

报告人: 黄飞敏研究员（中国科学院数学与系统科学研究院）

报告时间: 2019年10月14日(星期一) 15:30-16:30

报告地点: 25教14楼报告厅

报告题目：Nonlinear Stability of Large Amplitude Viscous Shock Wave for General Viscous Gas

摘要：In this note, it is shown that the large amplitude viscous shock wave is nonlinearly stable for isentropic Navier-Stokes equations, in which the pressure could be general and includesγ-law, and the viscosity coefficient is a smooth function of density. The strength of shock wave could be arbitrarily large. The proof is given by introducing a new variable, which can formulate the original system into a new one, and the elementary energy method. This is a joint work with Lin He.

报告人简介:黄飞敏, 中科院数学研究院华罗庚首席研究员、博士导师，国家自然科学奖二等奖获得者(第一完成人)，美国工业与应用数学学会杰出论文奖获得者，中国科学(数学)编委。