报告人：刘欣博士（Freie Universitaet Berlin）
时 间：2019年12月23日上午10：00-11：00
地点：华南数学应用与交叉研究中心学术报告厅111
题目：Well-posedness of viscous anelastic equations
摘要：
We establish the local and global well-posedness of strong solutions to the two- and three-dimensional anelastic equations of stratified viscous flows. In this model, the interaction of the density profile with the velocity field is taken into account, and the density background profile is permitted to have physical vacuum singularity. The existing time of the solutions is infinite in two dimensions, with general initial data, and in three dimensions with small initial data.
个人简介：
2017年博士毕业于香港中文大学. 2017年--2019年于 Texas A&M 任博士后/Visiting assistant professor. 现为 Freie Universitaet Berlin 博士后. 专业方向: 流体方程. 应用范围: well-posedness of compressible Navier-Stokes system; asymptotic stability; well-posedness of geophysics equations; asymptotic limits, etc.