A Navier–Stokes–Voight model with memory |
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Authors: | Ciprian G. Gal T. Tachim Medjo |
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Affiliation: | Department of Mathematics, Florida International University, , Miami, Florida, 33199 USA |
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Abstract: | In this article, we consider a three‐dimensional Navier–Stokes–Voight model with memory where relaxation effects are described through a distributed delay. We prove the existence of uniform global attractors , where ? ∈ (0,1) is the scaling parameter in the memory kernel. Furthermore, we prove that the model converges to the classical three‐dimensional Navier–Stokes–Voight system in an appropriate sense as ? → 0. In particular, we construct a family of exponential attractors Ξ? that is robust as ? → 0. Copyright © 2013 John Wiley & Sons, Ltd. |
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Keywords: | Navier– Stokes– Voight model memory global attractor exponential attractor |
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