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Sibirskii Zhurnal Vychislitel'noi Matematiki, 1998, Volume 1, Number 3, Pages 261–269
(Mi sjvm307)
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Absorbing boundary conditions for the elastic theory equations
B. G. Mikhailenko, O. N. Soboleva Institute of Computational Mathematics and Mathematical Geophysics (Computing Center), Siberian Branch of the Russian Academy of Sciences, Novosibirsk
Abstract:
High order absorbing conditions for the artificial boundary equations are studied in the paper. The system of equations with the boundary conditions is solved by a spectral-finite difference algorithm that is based on the finite cosine and sine Fourier transforms. For the obtained ordinary differential equations a numerical finite difference scheme is proposed. The efficiency of the method is illustrated on the numerical experiments.
Received: 14.10.1997 Revised: 19.01.1998
Citation:
B. G. Mikhailenko, O. N. Soboleva, “Absorbing boundary conditions for the elastic theory equations”, Sib. Zh. Vychisl. Mat., 1:3 (1998), 261–269
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https://www.mathnet.ru/eng/sjvm307 https://www.mathnet.ru/eng/sjvm/v1/i3/p261
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Abstract page: | 494 | Full-text PDF : | 346 | References: | 81 |
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