Attractors for 2D-Navier-Stokes equations with delays on some unbounded domains

被引:55
|
作者
Marin-Rubio, Pedro [1 ]
Real, Jose [1 ]
机构
[1] Univ Seville, Dpto Ecuaciones Differenciales & Anal Numerico, E-41080 Seville, Spain
关键词
Navier-Stokes equations; delays terms; unbounded domains; asymptotic compactness; attractors;
D O I
10.1016/j.na.2006.09.035
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove the existence of tempered and nontempered pullback attractors for two dimensional Navier-Stokes equations on unbounded domains satisfying Poincar6 inequality, for the case in which a forcing term involving memory effects appears. Our proof uses an energy method and is valid for the autonomous and nonautonomous cases. (C) 2006 Elsevier Ltd. All rights reserved.
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收藏
页码:2784 / 2799
页数:16
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