|
Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2006, Volume 46, Number 7, Pages 1211–1218
(Mi zvmmf439)
|
|
|
|
This article is cited in 3 scientific papers (total in 3 papers)
Cubature formulas for a disk that are invariant under groups of transformations of regular polygons into themselves
È. A. Shamsiev Tashkent State Technical University, Universitetskaya ul. 2, Tashkent, 700095, Uzbekistan
Abstract:
A method for constructing cubature formulas of different degrees of accuracy that are invariant under the groups of transformations of regular polygons into themselves is proposed. The cubature sum can contain powers of the Laplace operator applied to the integrand at the origin.
Key words:
cubature formula for disk, invariant $m$-gon, transformation group of regular polygons, nodes calculation.
Received: 27.10.2004 Revised: 16.01.2006
Citation:
È. A. Shamsiev, “Cubature formulas for a disk that are invariant under groups of transformations of regular polygons into themselves”, Zh. Vychisl. Mat. Mat. Fiz., 46:7 (2006), 1211–1218; Comput. Math. Math. Phys., 46:7 (2006), 1147–1154
Linking options:
https://www.mathnet.ru/eng/zvmmf439 https://www.mathnet.ru/eng/zvmmf/v46/i7/p1211
|
Statistics & downloads: |
Abstract page: | 251 | Full-text PDF : | 147 | References: | 52 | First page: | 1 |
|