报告题目：Uniform structural stability of Hagen-Poiseuille flows in a pipe
报告人：谢春景（上海交通大学教授）
时间：2019年11月07日（星期四）11:00—12:00
地点：苏州大学本部精正楼（数学楼）307
摘要：We discuss the recent progress on nonlinear structural stability of Hagen-Poiseuille flows,
in particular, the uniform stability of these flows with respect to the mass flux. The key ingredient of the analysis is the linear structural stability of Hagen-Poiseuille flows in a pipe. This linear problem closely relates to dynamical stability of Hagen-Poiseuille flows. The stability of other shear flows in a nozzle will also be addressed.
报告人简介：
谢春景，上海交通大学教授，国家优秀青年基金获得者。2007年在香港中文大学获得博士学位。主要从事非线性偏微分方程，流体力学等方面的研究。在Arch. Ration. Mech. Anal.、Adv. Math.、SIAM J. Math. Anal.、Comm. Math. Phys. Indiana Univ. Math. J.、J. Math. Pures Appl.、J. Differential Equations 等国际数学杂志发表论文等20多篇。
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