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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 1979, Volume 19, Number 5, Pages 1149–1161
(Mi zvmmf5308)
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This article is cited in 10 scientific papers (total in 10 papers)
The solution of singular integral equations by approximate projection methods
A. V. Dzhishkariani Tbilisi
Abstract:
The approximate solution of singular equations of the 1st and 2nd kinds, when the line of integration is a segment, is considered. By contraction of the domain of definition or range of values of the operator, the one-to-one property of the mapping is established. Versions of the Bubnov-Galerkin method are used for the approximation solution. Chebyshev and Jacobi polynomials are used as coordinate elements. It is shown that the algebraic system is uniquely solvable for fairly large $n$, and that the approximate solutions converge to the exact solution in spaces with a weight. The process is stable.
Received: 04.07.1978
Citation:
A. V. Dzhishkariani, “The solution of singular integral equations by approximate projection methods”, Zh. Vychisl. Mat. Mat. Fiz., 19:5 (1979), 1149–1161; U.S.S.R. Comput. Math. Math. Phys., 19:5 (1979), 61–74
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https://www.mathnet.ru/eng/zvmmf5308 https://www.mathnet.ru/eng/zvmmf/v19/i5/p1149
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Abstract page: | 191 | Full-text PDF : | 94 |
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