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Characterizations of GRS-weights, and consequences in time-frequency analysis - MaRDI portal

Characterizations of GRS-weights, and consequences in time-frequency analysis (Q496830)

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scientific article; zbMATH DE number 6484389
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Characterizations of GRS-weights, and consequences in time-frequency analysis
scientific article; zbMATH DE number 6484389

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    Characterizations of GRS-weights, and consequences in time-frequency analysis (English)
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    22 September 2015
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    The Gel'fand-Raikov-Shilov-condition (GRS-condition) is proved for sub-multiplicative weights, which provides an elegant approach to study weighted Lebesgue and Gelfand-Shilov spaces. Using the GRS-condition, identification properties between weighted Lebesgue spaces, and between certain modulation spaces and Gelfand-Shilov spaces are established.
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    GRS-condition
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    Gelfand-Shilov space
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    modulation spaces
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