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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2012, Volume 52, Number 8, Pages 1482–1491
(Mi zvmmf9696)
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This article is cited in 5 scientific papers (total in 5 papers)
Quasi-normal forms for parabolic systems with strong nonlinearity and weak diffusion
I. S. Kashchenko, S. A. Kashchenko Yaroslavl State University, ul. 14, Yaroslavl, 150000 Russia
Abstract:
The local dynamics of a system of parabolic equations with strong nonlinearity involving a spatial derivative are studied. The basic critical cases when an equilibrium state becomes unstable are discussed. In all the cases, families of special evolution equations playing the role of normal forms are constructed.
Key words:
parabolic systems of equations, quasi-normal forms, strong nonlinearity, weak diffusion, stability loss.
Received: 16.08.2011
Citation:
I. S. Kashchenko, S. A. Kashchenko, “Quasi-normal forms for parabolic systems with strong nonlinearity and weak diffusion”, Zh. Vychisl. Mat. Mat. Fiz., 52:8 (2012), 1482–1491; Comput. Math. Math. Phys., 52:8 (2012), 1163–1172
Linking options:
https://www.mathnet.ru/eng/zvmmf9696 https://www.mathnet.ru/eng/zvmmf/v52/i8/p1482
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Abstract page: | 403 | Full-text PDF : | 93 | References: | 63 | First page: | 24 |
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