题  目： Well-posedness in Gevrey function space for the Prandtl equations

报告人：李维喜   教授  武汉大学

摘  要：  In this talk, we consider the three-dimensional Prandtl equations, and prove that if one component of the tangential velocity field satisfies the monotonicity assumption in the normal direction, then the system is locally well-posed in the Gevrey function space with Gevrey index in ]1, 2]. The proof relies on some new cancellation mechanism in the system in addition to those observed in the two-dimensional setting.  Joint work with Tong Yang.

时  间:  2018年5月7日(周一) 16:00-17:00

地  点: 蒙民伟楼1105室

邀请人: 栗付才  老师