Smooth Pullback Attractors for a Non-autonomous 2D Non-Newtonian Fluid and Their Tempered Behaviors

被引:25
|
作者
Zhao, Caidi [1 ]
Liu, Guowei [1 ]
Wang, Weiming [1 ]
机构
[1] Wenzhou Univ, Dept Math & Informat Sci, Wenzhou 325035, Zhejiang, Peoples R China
关键词
Non-Newtonian fluid; smooth pullback attractor; tempered behavior; DIFFERENTIAL-EQUATIONS; SYSTEM; REGULARITY; EXISTENCE;
D O I
10.1007/s00021-013-0153-2
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper studies the pullback asymptotic behaviors of solutions for a non-autonomous incompressible non-Newtonian fluid in two-dimensional bounded domains. The authors first prove the existence of smooth pullback attractors for the associated process, and then reveal their tempered behaviors in H (2) and H (4) norms as the initial time tends to -infinity.
引用
收藏
页码:243 / 262
页数:20
相关论文
共 50 条