Pullback attractors of 2D Navier-Stokes equations with weak damping and continuous delay
In this present paper, the existence of pullback attractors for the 2D Navier-Stokes equation with weak damping and continuous delay is considered; by virtue of the classical Galerkin method, we derive the existence and uniqueness of global weak and strong solutions. Using the Aubin-Lions lemma and...
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Published in | Boundary value problems Vol. 2015; no. 1; p. 1 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Cham
Springer International Publishing
21.05.2015
Hindawi Limited |
Subjects | |
Online Access | Get full text |
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Summary: | In this present paper, the existence of pullback attractors for the 2D Navier-Stokes equation with weak damping and continuous delay is considered; by virtue of the classical Galerkin method, we derive the existence and uniqueness of global weak and strong solutions. Using the Aubin-Lions lemma and some energy estimate in the Banach space with delay, we obtain the uniform bound and the existence of a uniform pullback absorbing ball for the solution’s semi-processes, and we conclude to the global attractors via verifying the pullback asymptotical compactness by the generalized Arzelà-Ascoli theorem. |
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ISSN: | 1687-2770 1687-2762 1687-2770 |
DOI: | 10.1186/s13661-015-0344-2 |