Vortex desingularization problem of incompressible Euler equations
数学专题报告
报告题目(Title)：Vortex desingularization problem of incompressible Euler equations
报告人(Speaker)：万捷 研究员，北京理工大学
地点(Place)：后主楼1225
时间(Time)：2022年8月26日上午10:00–11:00
邀请人(Inviter)：许孝精
报告摘要
In this talk, I will introduce some recent results about desingularization of 2D and 3D Euler equations. For 2D Euler equations, we construct a family of multiscale steady solutions concentrating near some points which are not critical points of the Kirchhoff-Routh function. For 3D axisymmetric Euler equations, we consider the desingularization of vortex rings, which tends asymptotically to the binormal curvature flow. This is a joint work with Prof. Daomin Cao.
