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Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2012, Volume 18, Number 1, Pages 268–272
(Mi timm795)
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This article is cited in 1 scientific paper (total in 1 paper)
Asymptotics of a solution to the heat equation with a singularity at the boundary
I. V. Pershin Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences
Abstract:
The third boundary value problem for a second-order parabolic equation in a half-space with singularity is considered. The singularity consists in the presence of a moving band heat source with delta-like source intensity function at the boundary of the domain. An exact analytic solution of the problem is found, and the behavior of this solution in a neighborhood of the singularity is investigated.
Keywords:
boundary value problems for partial differential equations, asymptotics of a solution.
Received: 02.09.2011
Citation:
I. V. Pershin, “Asymptotics of a solution to the heat equation with a singularity at the boundary”, Trudy Inst. Mat. i Mekh. UrO RAN, 18, no. 1, 2012, 268–272
Linking options:
https://www.mathnet.ru/eng/timm795 https://www.mathnet.ru/eng/timm/v18/i1/p268
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Abstract page: | 250 | Full-text PDF : | 89 | References: | 35 | First page: | 13 |
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