题  目：Criteria on the existence and stability of pullback exponential attractors and their application

报告人：杨志坚教授  郑州大学

摘 要：In this talk, we are concerned with the existence and stability of pullback exponential attractors for a non-autonomous dynamical system.  (i) We propose two new criteria for the discrete dynamical system and continuous one, respectively. (ii) By applying the criteria to the non-autonomous Kirchhoff wave models with structural damping and supercritical nonlinearity, we construct a family of pullback exponential attractors which are stable with respect to perturbations.

时 间：2018年9月28日（周五）下午3:00-5:00

地 点：西大楼308报告厅

邀请人：钟承奎  老师