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Journal of Siberian Federal University. Mathematics & Physics, 2014, Volume 7, Issue 3, Pages 318–323
(Mi jsfu377)
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This article is cited in 1 scientific paper (total in 1 paper)
On minimal cubature formulas exact for Haar polynomials of low degrees in the two-dimensional case
Kirill A. Kirillov Institute of Space and Information Technologies, Siberian Federal University, Kirenskogo, 26, Krasnoyarsk, 660074, Russia
Abstract:
A lower estimate for number of nodes of cubature formulas possessing the Haar $d$-property ($d \geqslant 2$) is obtained in the two-dimensional case. Examples of minimal cubature formulas with Haar $d$-property for $d=2$ and $d=3$ are given.
Keywords:
minimal cubature formulas, Haar functions, Haar polynomials, Haar $d$-property.
Received: 26.02.2014 Received in revised form: 01.04.2014 Accepted: 20.05.2014
Citation:
Kirill A. Kirillov, “On minimal cubature formulas exact for Haar polynomials of low degrees in the two-dimensional case”, J. Sib. Fed. Univ. Math. Phys., 7:3 (2014), 318–323
Linking options:
https://www.mathnet.ru/eng/jsfu377 https://www.mathnet.ru/eng/jsfu/v7/i3/p318
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