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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 1983, Volume 23, Number 3, Pages 743–748
(Mi zvmmf4532)
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Scientific communications
Explicit method of numerical solution of a problem of light wave propagation in nonlinear media
A. G. Vasil'kov, Yu. K. Danileiko, T. P. Lebedeva, M. F. Romanov Moscow
Abstract:
A method for the numerical solution of problems of the propagation of axially-symmetric beams in media with a positive cubic non-linearity in the framework of a parabolic equation is discussed. For such problems it is established by a numerical experiment that only the use of a moving Lagrangian mesh leads to the stability of explicit methods of numerical solution. The influence of the boundary conditions on the solution of such problems is examined. The scheme proposed can be used for multidimensional problems.
Received: 28.10.1980 Revised: 23.07.1982
Citation:
A. G. Vasil'kov, Yu. K. Danileiko, T. P. Lebedeva, M. F. Romanov, “Explicit method of numerical solution of a problem of light wave propagation in nonlinear media”, Zh. Vychisl. Mat. Mat. Fiz., 23:3 (1983), 743–748; U.S.S.R. Comput. Math. Math. Phys., 23:3 (1983), 146–150
Linking options:
https://www.mathnet.ru/eng/zvmmf4532 https://www.mathnet.ru/eng/zvmmf/v23/i3/p743
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Abstract page: | 150 | Full-text PDF : | 93 | First page: | 1 |
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