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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2008, Volume 48, Number 9, Pages 1629–1637
(Mi zvmmf112)
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This article is cited in 10 scientific papers (total in 10 papers)
Sufficient close-to-necessary conditions for the blowup of solutions to a strongly nonlinear generalized Boussinesq equation
M. O. Korpusov, A. G. Sveshnikov Faculty of Physics, Moscow State University, Moscow, 119992, Russia
Abstract:
An initial boundary value problem for the generalized Boussinesq equation with allowance for linear dissipation and free electron sources is considered. The strong generalized time-local solvability of the problem is proved. Sufficient conditions are obtained for the blowup of the solution and for time-global solvability. Two-sided estimates of the blowup time are derived.
Key words:
nonlinear generalized Boussinesq equation, solution blowup conditions, time solvability conditions.
Received: 01.11.2007
Citation:
M. O. Korpusov, A. G. Sveshnikov, “Sufficient close-to-necessary conditions for the blowup of solutions to a strongly nonlinear generalized Boussinesq equation”, Zh. Vychisl. Mat. Mat. Fiz., 48:9 (2008), 1629–1637; Comput. Math. Math. Phys., 48:9 (2008), 1591–1599
Linking options:
https://www.mathnet.ru/eng/zvmmf112 https://www.mathnet.ru/eng/zvmmf/v48/i9/p1629
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Abstract page: | 324 | Full-text PDF : | 110 | References: | 64 | First page: | 5 |
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