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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2009, Volume 49, Number 1, Pages 152–177
(Mi zvmmf59)
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This article is cited in 3 scientific papers (total in 3 papers)
Strong convergence of difference approximations in the problem of transverse vibrations of thin elastic plates
A. A. Kuleshova, V. V. Mymrina, A. V. Razgulinb a Institute of Mathematical Modeling, Russian Academy of Sciences, pl. Miusskaya 4a, Moscow, 125047, Russia
b Faculty of Computational Mathematics and Cybernetics, Moscow State University, Moscow, 119992, Russia
Abstract:
The problem of transverse vibrations of a thin elastic plate is considered. It is proved that the differential operators of the boundary value problem are regularly elliptic, and weak solutions are estimated. For a previously developed difference method, the solution to the difference problem is proved to converge strongly to a weak solution of the original differential problem and the rate of convergence is estimated.
Key words:
thin elastic plate, vibration equation, weak solutions, regular ellipticity, estimates of weak solutions, difference method, strong convergence.
Received: 28.04.2008
Citation:
A. A. Kuleshov, V. V. Mymrin, A. V. Razgulin, “Strong convergence of difference approximations in the problem of transverse vibrations of thin elastic plates”, Zh. Vychisl. Mat. Mat. Fiz., 49:1 (2009), 152–177; Comput. Math. Math. Phys., 49:1 (2009), 146–171
Linking options:
https://www.mathnet.ru/eng/zvmmf59 https://www.mathnet.ru/eng/zvmmf/v49/i1/p152
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Abstract page: | 446 | Full-text PDF : | 147 | References: | 68 | First page: | 16 |
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