北航太阳成集团tyc7111cc学术报告
及偏微分方程讨论班
题目: Euler equations, transonic flows and isometric embeddings
报告人:王德华 教授(匹兹堡大学数学系)
报告时间:2020年12月11日上午8:30-9:30 (北京时间)
腾讯ID:822 408 546 密码:123456
摘要: In this talk, we will discuss the Euler equations of gas dynamics and applications in transonic flows and isometric embeddings in
geometry. First the basic theory of Euler equations will be reviewed. Then we will present the results on the transonic flows past an
obstacle including the global existence of weak solutions. Finally, we will present the fluid dynamic formulation of the isometric embedding
problem in geometry and discuss the global solutions based on various approaches.
报告人简介:王德华,美国匹兹堡大学数学系终身教授。主要从事流体力学中的非线性问题, 在守恒律和激波, 磁流体, 粘弹性和液晶等方面的研究中取得了一系列丰硕的成果。曾主持过多项美国国家自然科学基金项目的研究。担任SIAM Journal on Mathematical Analysis, Journal of Differential Equations等国际知名数学杂志的编委。他已在 Adv. Math, CMP, ARMA等著名数学刊物上发表学术论文90余篇,引用次数2000余次。
邀请人:郑孝信