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Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2012, Volume 18, Number 2, Pages 238–244
(Mi timm825)
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This article is cited in 2 scientific papers (total in 2 papers)
On successive approximations of solutions of a singular Cauchy problem
N. A. Sidorova, D. N. Sidorovba a Institute of Mathematics, Economics and Informatics of Irkutsk State University
b L. A. Melentiev Energy Systems Institute, Siberian Branch of the Russian Academy of Sciences
Abstract:
Solutions of the Cauchy problem for a differential equation with a Fredholm operator in the main part are constructed by successive approximations, which converge uniformly in a neighborhood of algebraic branch points. The leading term of the asymptotics is constructed with the help of the analytical theory of branching solutions of operator equations. It is employed as the initial approximation.
Keywords:
Cauchy problem, Fredholm operator, branching of solutions, asymptotics, successive approximations.
Received: 28.03.2011
Citation:
N. A. Sidorov, D. N. Sidorov, “On successive approximations of solutions of a singular Cauchy problem”, Trudy Inst. Mat. i Mekh. UrO RAN, 18, no. 2, 2012, 238–244
Linking options:
https://www.mathnet.ru/eng/timm825 https://www.mathnet.ru/eng/timm/v18/i2/p238
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