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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2008, Volume 48, Number 9, Pages 1607–1618
(Mi zvmmf110)
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This article is cited in 2 scientific papers (total in 2 papers)
Asymptotic behavior of solutions to multiplicative control problems for elliptic equations
R. V. Brizitskii, A. S. Savenkova Institute of Applied Mathematics, Far East Division, Russian Academy of Sciences, ul. Radio 7, Vladivostok, 690041, Russia
Abstract:
The problems of optimal multiplicative control for the Helmholtz equation and the diffusion equation are studied. The control function is included multiplicatively in a mixed-type boundary condition specified on the entire domain boundary or its part. For each of the models under study, an iterative method for determining an approximate solution is constructed and theoretically substantiated for sufficiently large values of the regularization parameter.
Key words:
optimal control with distributed parameters, impedance, asymptotic behavior, Helmholtz equation, diffusion equation, mass transfer coefficient.
Received: 19.10.2007
Citation:
R. V. Brizitskii, A. S. Savenkova, “Asymptotic behavior of solutions to multiplicative control problems for elliptic equations”, Zh. Vychisl. Mat. Mat. Fiz., 48:9 (2008), 1607–1618; Comput. Math. Math. Phys., 48:9 (2008), 1570–1580
Linking options:
https://www.mathnet.ru/eng/zvmmf110 https://www.mathnet.ru/eng/zvmmf/v48/i9/p1607
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