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This article is cited in 13 scientific papers (total in 13 papers)
Research Papers
Construction of spherical cubature formulas using lattices
P. de la Harpea, C. Pachea, B. Venkovb a Section de Mathématiques, Université de Genève, Genève, Switzerland
b Petersburg Department of Steklov Institute of Mathematics, St. Petersburg, Russia
Abstract:
We construct cubature formulas on spheres supported by homothetic images of shells in some Euclidean lattices. Our analysis of these cubature formulas uses results from the theory of modular forms. Examples are worked out on $\mathbb S^{n-1}$ for $n=4$, 8, 12, 14, 16, 20, 23, and 24, and the sizes of the cubature formulas we obtain are compared with the lower bounds given by Linear Programming.
Received: 03.06.2005
Citation:
P. de la Harpe, C. Pache, B. Venkov, “Construction of spherical cubature formulas using lattices”, Algebra i Analiz, 18:1 (2006), 162–186; St. Petersburg Math. J., 18:1 (2007), 119–139
Linking options:
https://www.mathnet.ru/eng/aa64 https://www.mathnet.ru/eng/aa/v18/i1/p162
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Abstract page: | 632 | Full-text PDF : | 171 | References: | 65 | First page: | 1 |
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