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自动化与信息科学期刊
SJR: 0.232 SNIP: 0.464 CiteScore™: 0.27

ISSN 打印: 1064-2315
ISSN 在线: 2163-9337

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自动化与信息科学期刊

DOI: 10.1615/JAutomatInfScien.v31.i11.110
pages 79-85

On Interpolation Accuracy of Polynomial Operators in Hilbert Space with Measure

V. V. Khlobustov

ABSTRACT

In Hilbert space with measure the interpolation accuracy of the polynomial operators by the interpolants with a minimal norm is investigated. It is shown that if the knots number increases the interpolation error decreases monotonously. The least value of this error is obtained. The examples are considered.