On singular integrals with Cauchy kernel on weight subspaces: the basicity property of sines and cosines systems in weight spaces (Q554834)
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scientific article; zbMATH DE number 5930220
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On singular integrals with Cauchy kernel on weight subspaces: the basicity property of sines and cosines systems in weight spaces |
scientific article; zbMATH DE number 5930220 |
Statements
On singular integrals with Cauchy kernel on weight subspaces: the basicity property of sines and cosines systems in weight spaces (English)
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22 July 2011
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Summary: A singular operator with Cauchy kernel on the subspaces of weight Lebesgue space is considered. A sufficient condition for a bounded action of this operator from a subspace to another subspace of weight Lebesgue space of functions is found. These conditions are not identical with Muckenhoupt conditions. Moreover, the completeness, minimality, and basicity of sines and cosines systems are considered.
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singular operator with Cauchy kernel
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weighted Lebesgue space
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Muckenhoupt conditions
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0.87563205
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0.8726348
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0.8713527
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0.86788464
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0.8638329
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