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This article is cited in 31 scientific papers (total in 31 papers)
Time-independent reaction-diffusion equation with a discontinuous reactive term
N. T. Levashova, N. N. Nefedov, A. O. Orlov Faculty of Physics, Moscow State University, Moscow, Russia
Abstract:
A two-dimensional singularly perturbed elliptic equation referred to in applications as the reaction-diffusion equation is considered. The nonlinearity describing the reaction is assumed to be discontinuous on a certain closed curve. On the basis of the generalized asymptotic comparison principle, the existence of smooth solution is proven and the accuracy of the asymptotic approximation is estimated.
Key words:
elliptic reaction-diffusion problem, boundary layers, asymptotics of solution, estimation of accuracy.
Received: 03.02.2016
Citation:
N. T. Levashova, N. N. Nefedov, A. O. Orlov, “Time-independent reaction-diffusion equation with a discontinuous reactive term”, Zh. Vychisl. Mat. Mat. Fiz., 57:5 (2017), 854–866; Comput. Math. Math. Phys., 57:5 (2017), 854–866
Linking options:
https://www.mathnet.ru/eng/zvmmf10575 https://www.mathnet.ru/eng/zvmmf/v57/i5/p854
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Abstract page: | 310 | Full-text PDF : | 102 | References: | 46 | First page: | 38 |
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