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Tent spaces over general approach regions and pointwise estimates (Q1322094)

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scientific article; zbMATH DE number 562510
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English
Tent spaces over general approach regions and pointwise estimates
scientific article; zbMATH DE number 562510

    Statements

    Tent spaces over general approach regions and pointwise estimates (English)
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    9 June 1994
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    We study the tent spaces over general (possibly tangential) approach regions and their atomic decomposition. As a consequence, we obtain some pointwise estimates for a class of operators, using the duality properties of a certain type of Carleson measures. In particular, we can get the boundedness of a family of bilinear operators defined on the product of \(L^ q\) and some space of measures, into a Lipschitz space, we give yet another proof of the pointwise boundedness for the Fourier transform of distributions in \(H^ p\) and we improve and generalize the Fejér-Riesz inequality for harmonic extensions of \(H^ p\) functions.
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    maximal functions
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    tent spaces
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    approach regions
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    atomic decomposition
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    Fourier transform
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    distributions
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    Fejér-Riesz inequality
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    harmonic extension
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    \(H^ p\) functions
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