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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2007, Volume 47, Number 7, Pages 1192–1207
(Mi zvmmf279)
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This article is cited in 6 scientific papers (total in 6 papers)
Numerical solution of the nonstationary Stokes system by methods of adjoint-equation theory and optimal control theory
V. I. Agoshkov, E. Botvinovsky Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, Moscow, 119991, Russia
Abstract:
Methods in optimal control and the adjoint-equation theory are applied to the design of iterative algorithms for the numerical solution of the nonstationary Stokes system perturbed by a skew-symmetric operator. A general scheme is presented for constructing algorithms of this kind as applied to a broad class of problems. The scheme is applied to the nonstationary Stokes equations, and the convergence rate of the corresponding iterative algorithm is examined. Some numerical results are given.
Key words:
nonstationary Stokes equations, optimal control, adjoint equations, iterative method.
Received: 14.04.2006
Citation:
V. I. Agoshkov, E. Botvinovsky, “Numerical solution of the nonstationary Stokes system by methods of adjoint-equation theory and optimal control theory”, Zh. Vychisl. Mat. Mat. Fiz., 47:7 (2007), 1192–1207; Comput. Math. Math. Phys., 47:7 (2007), 1142–1157
Linking options:
https://www.mathnet.ru/eng/zvmmf279 https://www.mathnet.ru/eng/zvmmf/v47/i7/p1192
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Abstract page: | 459 | Full-text PDF : | 198 | References: | 80 | First page: | 1 |
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