Pointwise approximation by Baskakov quasi-interpolants (Q2387341)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Pointwise approximation by Baskakov quasi-interpolants |
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Pointwise approximation by Baskakov quasi-interpolants (English)
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2 September 2005
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The paper extends the results obtained by \textit{P. Mache} and \textit{M. W. Müller} [Math. Balk., New Ser. 16, No. 1--4, 131--151 (2002; Zbl 1060.41018)] obtaining approximation equivalence theorems in terms of a more general modulus of smoothness.
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Baskakov quasi-interpolants
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Pointwise approximation
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Equivalence theorem
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\(K\)-functional
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Ditzian-Totik modulus
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0.8400560617446899
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0.8016747236251831
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