Research-Pullback dynamics of some nonlinear evolutionary equations with respect to some non-autonomous non-compact external forces

Research

PDE Seminar

Pullback dynamics of some nonlinear evolutionary equations with respect to some non-autonomous non-compact external forces

Speaker: Xinguang Yang (He'nan Normal University)
Time: Nov 25, 2019, 16:30-17:30
Location: Conference Room 415, Hui Yuan 3#

Abstract

This talk concerns some new development of dynamics theory for non-autonomous nonlinear evolutionary equations with non-compact external forces. Under the new definition for some time-dependent external forces, we present the classification of weak and strong pullback attractors for some non-autonomous dynamical system and application on a 2D fluid flow model， which is also true for forward case for instance the application on Beam equation with p-Laplacian.