Cesàro summability and Marchaud inequality (Q854984)
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scientific article; zbMATH DE number 5080847
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Cesàro summability and Marchaud inequality |
scientific article; zbMATH DE number 5080847 |
Statements
Cesàro summability and Marchaud inequality (English)
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20 December 2006
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The authors show that for Fourier expansions sharp Marchaud-type inequalities follow from the positivity of the Cesàro summability of some order. Using this method, some new results of sharp Marchaud-type were obtained.
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Positive Cesàro summability
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sharp Marchaud inequalities
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multipliers
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K-functionals
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