Cubature formulae of the seventh degree
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Srebra B. Stoyanova
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Article
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1997
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Elsevier Science
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English
โ 297 KB
Cubature formulae for evaluating integrals on the hypersphere in R n for n >~5 are obtained, which are exact for any polynomial of degree not exceeding 7, and are invariant with respect to the group of transformations of the regular simplex.