学术报告:2018年6月19日下午3:30,LiuYue教授,University of Texas
发布者:吕小俊发布时间:2018-06-19浏览次数:703
东南大学数学学院邀请专家申请表
报告人 | LiuYue | 单位 | University of Texas |
报告题目 | Asymptotic Model Equations Arising in Shallow Water Theory |
报告时间 | 6月19日下午3:30点 | 地点 | 数学学院第一报告厅 |
邀请人 | 李玉祥 |
报告摘要 | Abstract: The study of water waves has a long history starting from Euler in 1752, and continues to be a very active area to the present day. Mathematically, the water wave equations describe the motion of water bounded above by a free surface. This free surface is subject to a constant (atmospheric) pressure, while gravity acts as an external force. In this talk, I will start by demonstrating the underlying complexity of the physical system, and then I will discuss possible simplifications in the shallow water regime along with the relevant physical phenomena. In particular, I will focus on the singularity formation of the Cauchy problem for the simplified nonlocal shallow-water models, such as Camassa-Holm-type equations in 1D and 2D cases. |
报告人简介 | |