Cubature formulae for Besov classes
Cubature formulae for Besov classes
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Besov 类的体积公式
DOI:
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发表时间:
1997
期刊:
影响因子:
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通讯作者:
V. Dubinin
中科院分区:
文献类型:
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作者:
V. Dubinin
This paper is devoted to an investigation of optimal cubature formulae for Besov classes of functions with restrictions on the mixed difference. This study is a continuation of papers [1] and [2]. In this paper we find the exact order of the error of the cubature formula using the values of the function at particular points.