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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2011, Volume 51, Number 8, Pages 1457–1466
(Mi zvmmf9526)
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This article is cited in 3 scientific papers (total in 3 papers)
Boundary value problem for an elliptic equation with rapidly oscillating coefficients in a rectangle
I. S. Malakhova Faculty of Mathematics, Chelyabinsk State University, ul. Brat’ev Kashirinykh 129, Chelyabinsk, 454100 Russia
Abstract:
An elliptic equation in a rectangle with coefficients depending on a fast variable and with its period being a small parameter is considered. An asymptotic expansion of the solution up to an arbitrary degree of the small parameter is constructed and substantiated by applying the two-scale expansion method.
Key words:
asymptotic expansion, two-scale expansion method, boundary-layer functions, boundary value problem for an elliptic equation.
Received: 11.03.2011
Citation:
I. S. Malakhova, “Boundary value problem for an elliptic equation with rapidly oscillating coefficients in a rectangle”, Zh. Vychisl. Mat. Mat. Fiz., 51:8 (2011), 1457–1466; Comput. Math. Math. Phys., 51:8 (2011), 1360–1368
Linking options:
https://www.mathnet.ru/eng/zvmmf9526 https://www.mathnet.ru/eng/zvmmf/v51/i8/p1457
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Abstract page: | 272 | Full-text PDF : | 76 | References: | 63 | First page: | 14 |
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