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This article is cited in 15 scientific papers (total in 15 papers)
Asymptotics of the solution to an initial boundary value problem for a singularly perturbed parabolic equation in the case of a triple root of the degenerate equation
V. F. Butuzov, A. I. Bychkov Lomonosov Moscow State University, Faculty of Physics
Abstract:
For a singularly perturbed parabolic equation, asymptotics of the solution to an initial boundary value problem in the case of a triple root of the degenerate equation is constructed and justified. Essential distinctions from the case of a simple root are the scale of the boundary layer variables and the three-zone structure of the boundary layer.
Key words:
singularly perturbed parabolic equations, boundary layer asymptotics, the case of a triple root of the degenerate equation.
Received: 25.09.2015
Citation:
V. F. Butuzov, A. I. Bychkov, “Asymptotics of the solution to an initial boundary value problem for a singularly perturbed parabolic equation in the case of a triple root of the degenerate equation”, Zh. Vychisl. Mat. Mat. Fiz., 56:4 (2016), 605–624; Comput. Math. Math. Phys., 56:4 (2016), 593–611
Linking options:
https://www.mathnet.ru/eng/zvmmf10372 https://www.mathnet.ru/eng/zvmmf/v56/i4/p605
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