Norms of sampling operators (Q1307541)
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scientific article; zbMATH DE number 1355331
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Norms of sampling operators |
scientific article; zbMATH DE number 1355331 |
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Norms of sampling operators (English)
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7 August 2000
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The author obtains an upper and lower bound for the norm of the so-called sampling operator \(S_h(p,q)\). It is an operator obtained from the Laurent operator \(L_h\) [see \textit{I. Gohberg}, \textit{S. Goldberg} and \textit{M. A. Kaashoek}, ``Classes of linear operators. Vol II.'', Operator Theory: Advances and Applications 63, Birkhäuser, Basel (1993; Zbl 0789.47001)].
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upper and lower bound
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sampling operator
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Laurent operator
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0.90798795
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0.90253174
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0.8962685
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0.8908126
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0.8867455
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0.8852701
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