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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2011, Volume 51, Number 10, Pages 1840–1848
(Mi zvmmf9558)
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This article is cited in 1 scientific paper (total in 1 paper)
Properties of spatial structures for reaction–nonlinear diffusion equations subject to Dirichlet conditions
V. N. Razzhevaikin Dorodnicyn Computing Center, Russian Academy of Sciences, ul. Vavilova 40, Moscow, 119333 Russia
Abstract:
For reaction–nonlinear diffusion equations subject to Dirichlet homogeneous boundary value conditions, the properties of alternation of stable and unstable time-independent unimodal solutions are investigated. For the case of constant diffusion, formulas for the functions determining the type of stability are given and the results of their application to the case of quadratic nonlinearity in the source term are presented.
Key words:
nonlinear reaction–diffusion equation, spatial structures, Dirichlet boundary conditions, stability of time-independent unimodal solutions.
Received: 01.03.2011
Citation:
V. N. Razzhevaikin, “Properties of spatial structures for reaction–nonlinear diffusion equations subject to Dirichlet conditions”, Zh. Vychisl. Mat. Mat. Fiz., 51:10 (2011), 1840–1848; Comput. Math. Math. Phys., 51:10 (2011), 1729–1737
Linking options:
https://www.mathnet.ru/eng/zvmmf9558 https://www.mathnet.ru/eng/zvmmf/v51/i10/p1840
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Abstract page: | 394 | Full-text PDF : | 92 | References: | 35 | First page: | 9 |
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