Pullback Attractors for a 3D Non-autonomous Navier-Stokes-Voight Equations  

作　　者：Yu-ming QIN Xin-guang YANG Xin LIU 

机构地区：[1]Department of Applied Mathematics, Donghua University, Shanghai 201620, China [2]Department of Mathematics and Information Science, Henan Normal University, Xinxiang 453007, China [3]School of Information Science and Technology, Donghua University, Shanghai 201620, China [4]Department of Applied Mathematics, School of Statistics and Information, Shanghai University of International Business and Economics, Shanghai 201620, China

出　　处：《Acta Mathematicae Applicatae Sinica》2019年第4期737-752,共16页应用数学学报（英文版）

基　　金：in part supported by the NNSF of China(No.10871040,11671075);supported in part by Ph.D.Innovative Fund of Donghua University(No.104-06-0019089);the Fund of Young Backbone Teacher in Henan Province(No.2018GGJS039);the Key Project of Science and Technology of Henan Province(Grant No.182102410069);supported by the National Natural Science Foundation of China(No.11801357)

摘　　要：This paper is concerned with the existence of pullback attractors for the three dimensional nonautonomous Navier-Stokes-Voight equations for the processes generated by the weak and strong solutions. The main difficulty is how to establish the pullback asymptotic compactness via energy equation approach under suitable assumption on external force.This paper is concerned with the existence of pullback attractors for the three dimensional nonautonomous Navier-Stokes-Voight equations for the processes generated by the weak and strong solutions. The main difficulty is how to establish the pullback asymptotic compactness via energy equation approach under suitable assumption on external force.

关 键 词：Navier-Stokes-Voight EQUATIONS PROCESSES PULLBACK ATTRACTOR 

分 类 号：O175[理学—数学]