Improved estimates for the approximation numbers of Hardy-type operators. (Q1874475)
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scientific article; zbMATH DE number 1915644
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Improved estimates for the approximation numbers of Hardy-type operators. |
scientific article; zbMATH DE number 1915644 |
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Improved estimates for the approximation numbers of Hardy-type operators. (English)
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25 May 2003
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The author obtains an interesting asymptotic estimate comparing the approximation numbers of a Hardy-type integral operator on an \(L^p\)-space \((1<p<\infty)\) with the functions determining the operator.
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approximation numbers
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Hardy-type operators
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integral operators
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asymptotic estimate
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