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This article is cited in 3 scientific papers (total in 3 papers)
Asymptotic behavior and stability of a stationary boundary-layer solution to a partially dissipative system of equations
V. F. Butuzov Faculty of Physics, Lomonosov Moscow State University, Moscow, 119992 Russia
Abstract:
A boundary value problem for a singularly perturbed partially dissipative system of two ordinary differential equations of the second and first order, respectively, is considered. An asymptotic expansion of its boundary-layer solution in a small parameter is constructed and justified. This solution is a stationary solution of the corresponding evolution system of equations with partial derivatives. The asymptotic stability of a stationary boundary-layer solution is proved, and its local basin of attraction is found.
Key words:
singularly perturbed partially dissipative system of equations, boundary layer, asymptotically stable solution, asymptotic method of differential inequalities.
Received: 03.03.2019 Revised: 03.03.2019 Accepted: 10.04.2019
Citation:
V. F. Butuzov, “Asymptotic behavior and stability of a stationary boundary-layer solution to a partially dissipative system of equations”, Zh. Vychisl. Mat. Mat. Fiz., 59:7 (2019), 1201–1229; Comput. Math. Math. Phys., 59:7 (2019), 1148–1171
Linking options:
https://www.mathnet.ru/eng/zvmmf10926 https://www.mathnet.ru/eng/zvmmf/v59/i7/p1201
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Abstract page: | 144 | References: | 15 |
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