Time periodic solutions near shear flows for 2D Euler
报告题目(Title)：Time periodic solutions near shear flows for 2D Euler
报告人(Speaker)：Daniel Lear (西班牙Universidad de Cantabria)
地点(Place)：Zoom 会议 ID：984 604 98247, 密码：123456, Zoom Link: https://zoom.us/j/98460498247
时间(Time)：2024 年 1 月 18 日（周四） 16:00--17:00
In this talk we will consider the existence of time periodic solutions arbitrarily close to shear flows for the 2D incompressible Euler equations. In particular, we will present some results concerning the existence of such solutions near Couette, Taylor-Couette and Poiseuille flows. In the first part of the talk, we will introduce the problem and review some well-known results on this subject. In the second we will outline some of the ideas underlying the construction of our time periodic solutions. Joint work with Angel Castro.