Title：Zero-viscosity limit of the Navier-Stokes equations

Speaker：王  超    （北京大学）

Time：2019年12月27号       　 上午   10:00-11:00

Room：东区管理科研楼   数学科学学院1418室

Abstract：In this talk, I talk about the zero-viscosity limit of the Navier-Stokes equations in a half space and thin domain with non-slip boundary condition. For the half space case, based on the vorticity formulation and the use of conormal derivative, we develop the energy method to justify the zero-viscosity limit for the analytic data. For thin domain case, we justify the limit when the initial data is convex and belongs to the Gevrey class when the index equals 8/9.