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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2010, Volume 50, Number 4, Pages 725–745
(Mi zvmmf4865)
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This article is cited in 2 scientific papers (total in 2 papers)
Stability of a traveling-wave solution of the Cauchy problem for the Korteweg–de Vries–Burgers equation
A. V. Kazeĭkina Faculty of Computational Mathematics and Cybernetics, Moscow State University, Moscow, 119992, Russia
Abstract:
The asymptotic behavior of the solution to the Cauchy problem for the Korteweg–de Vries–Burgers equation $u_t+(f(u))_x+au_{xxx}-bu_{xx}=0$ as $t\to\infty$ is analyzed. Sufficient conditions for the existence and local stability of a traveling-wave solution known in the case of $f(u)=u^2$ are extended to the case of an arbitrary sufficiently smooth convex function $f(u)$.
Key words:
Korteweg–de Vries–Burgers equation, traveling-wave solution, asymptotic behavior of the Cauchy problem solution.
Received: 26.11.2009
Citation:
A. V. Kazeǐkina, “Stability of a traveling-wave solution of the Cauchy problem for the Korteweg–de Vries–Burgers equation”, Zh. Vychisl. Mat. Mat. Fiz., 50:4 (2010), 725–745; Comput. Math. Math. Phys., 50:4 (2010), 690–710
Linking options:
https://www.mathnet.ru/eng/zvmmf4865 https://www.mathnet.ru/eng/zvmmf/v50/i4/p725
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Abstract page: | 431 | Full-text PDF : | 201 | References: | 52 | First page: | 11 |
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