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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2008, Volume 48, Number 9, Pages 1698–1709
(Mi zvmmf117)
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This article is cited in 4 scientific papers (total in 4 papers)
Soliton solutions to generalized discrete Korteweg–de Vries equations
S. P. Popov Dorodnicyn Computing Center, Russian Academy of Sciences,
ul. Vavilova 40, Moscow, 119333, Russia
Abstract:
New discrete equations of the simplest three-point form are considered that generalize the discrete Korteweg–de Vries equation. The properties of solitons, kinks, and oscillatory waves are numerically examined for three types of interactions between neighboring chain elements. An analogy with solutions to limiting continual equations is drawn.
Key words:
discrete Korteweg–de Vries equation, integrable dynamical system, solitons, kinks, oscillatory waves.
Received: 16.04.2007
Citation:
S. P. Popov, “Soliton solutions to generalized discrete Korteweg–de Vries equations”, Zh. Vychisl. Mat. Mat. Fiz., 48:9 (2008), 1698–1709; Comput. Math. Math. Phys., 48:9 (2008), 1658–1668
Linking options:
https://www.mathnet.ru/eng/zvmmf117 https://www.mathnet.ru/eng/zvmmf/v48/i9/p1698
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Statistics & downloads: |
Abstract page: | 390 | Full-text PDF : | 314 | References: | 53 | First page: | 9 |
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