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This article is cited in 4 scientific papers (total in 4 papers)
Stabilizing a solution of the 2D Navier-Stokes system in the exterior of a bounded domain by means of a control on the boundary
A. V. Gorshkov M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
The problem of stabilizing a solution of the 2D Navier-Stokes system defined in the exterior of a bounded domain with smooth boundary is investigated. For a given initial velocity field a control on the boundary of the domain must be constructed such that the solution stabilizes to a prescribed vortex solution or trivial solution at the rate of $1/{t^k}$. On the way, related questions are investigated, concerning the behaviour of the spectrum of an operator under a relatively compact perturbation and the existence of attracting invariant manifolds.
Bibliography: 21 titles.
Keywords:
Navier-Stokes system, Lamb-Oseen vortex, stabilization, boundary control, invariant manifolds.
Received: 28.04.2011
Citation:
A. V. Gorshkov, “Stabilizing a solution of the 2D Navier-Stokes system in the exterior of a bounded domain by means of a control on the boundary”, Mat. Sb., 203:9 (2012), 15–40; Sb. Math., 203:9 (2012), 1244–1268
Linking options:
https://www.mathnet.ru/eng/sm7882https://doi.org/10.1070/SM2012v203n09ABEH004263 https://www.mathnet.ru/eng/sm/v203/i9/p15
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Abstract page: | 649 | Russian version PDF: | 253 | English version PDF: | 5 | References: | 64 | First page: | 38 |
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