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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 1990, Volume 30, Number 3, Pages 466–470
(Mi zvmmf3299)
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This article is cited in 1 scientific paper (total in 1 paper)
Scientific communications
Formulas for the approximate calculation of integrals over the whole plane
A. K. Ponomarenko Leningrad
Abstract:
Cubature formulas with $4s+1$ and $4s-1$ nodes, which have the $(4s-1)$ property and $(4s-3)$ property, respectively, are constructed for the approximate evaluation of an integral over a plane. The nodes of the formulas are common zeros of certain orthogonal polynomials.
Received: 11.11.1987 Revised: 22.11.1988
Citation:
A. K. Ponomarenko, “Formulas for the approximate calculation of integrals over the whole plane”, Zh. Vychisl. Mat. Mat. Fiz., 30:3 (1990), 466–470; U.S.S.R. Comput. Math. Math. Phys., 30:2 (1990), 86–89
Linking options:
https://www.mathnet.ru/eng/zvmmf3299 https://www.mathnet.ru/eng/zvmmf/v30/i3/p466
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