Pullback Attractors for Nonautonomous 2D-Navier-Stokes Models with Variable Delays

Using a method based on the concept of the Kuratowski measure of the noncompactness of a bounded set as well as some new estimates of the equicontinuity of the solutions, we prove the existence of a unique pullback attractor in higher regularity space for the multivalued process associated with the...

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Main Authors: Xiaoli Liu, Yejuan Wang
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2013/425031
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author Xiaoli Liu
Yejuan Wang
author_facet Xiaoli Liu
Yejuan Wang
author_sort Xiaoli Liu
collection DOAJ
description Using a method based on the concept of the Kuratowski measure of the noncompactness of a bounded set as well as some new estimates of the equicontinuity of the solutions, we prove the existence of a unique pullback attractor in higher regularity space for the multivalued process associated with the nonautonomous 2D-Navier-Stokes model with delays and without the uniqueness of solutions.
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institution Kabale University
issn 1085-3375
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publishDate 2013-01-01
publisher Wiley
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series Abstract and Applied Analysis
spelling doaj-art-72a05ee493b14beaba3c411a47124db22025-08-20T03:33:43ZengWileyAbstract and Applied Analysis1085-33751687-04092013-01-01201310.1155/2013/425031425031Pullback Attractors for Nonautonomous 2D-Navier-Stokes Models with Variable DelaysXiaoli Liu0Yejuan Wang1School of Mathematics and Statistics, Lanzhou University, Lanzhou 730000, ChinaSchool of Mathematics and Statistics, Lanzhou University, Lanzhou 730000, ChinaUsing a method based on the concept of the Kuratowski measure of the noncompactness of a bounded set as well as some new estimates of the equicontinuity of the solutions, we prove the existence of a unique pullback attractor in higher regularity space for the multivalued process associated with the nonautonomous 2D-Navier-Stokes model with delays and without the uniqueness of solutions.http://dx.doi.org/10.1155/2013/425031
spellingShingle Xiaoli Liu
Yejuan Wang
Pullback Attractors for Nonautonomous 2D-Navier-Stokes Models with Variable Delays
Abstract and Applied Analysis
title Pullback Attractors for Nonautonomous 2D-Navier-Stokes Models with Variable Delays
title_full Pullback Attractors for Nonautonomous 2D-Navier-Stokes Models with Variable Delays
title_fullStr Pullback Attractors for Nonautonomous 2D-Navier-Stokes Models with Variable Delays
title_full_unstemmed Pullback Attractors for Nonautonomous 2D-Navier-Stokes Models with Variable Delays
title_short Pullback Attractors for Nonautonomous 2D-Navier-Stokes Models with Variable Delays
title_sort pullback attractors for nonautonomous 2d navier stokes models with variable delays
url http://dx.doi.org/10.1155/2013/425031
work_keys_str_mv AT xiaoliliu pullbackattractorsfornonautonomous2dnavierstokesmodelswithvariabledelays
AT yejuanwang pullbackattractorsfornonautonomous2dnavierstokesmodelswithvariabledelays