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Index transforms associated with products of Whittaker's functions - MaRDI portal

Index transforms associated with products of Whittaker's functions (Q1860455)

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scientific article; zbMATH DE number 1872894
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Index transforms associated with products of Whittaker's functions
scientific article; zbMATH DE number 1872894

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    Index transforms associated with products of Whittaker's functions (English)
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    23 February 2003
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    The author investigates several integral transformations with respect to parameters of the products of the Whittaker functions. In particular, a class of these transformations is shown to involve the Lebedev index transformation with the square of the Macdonald function. Boundedness and inversion properties are derived in the weighted \(L_2\)-spaces. The methods of Plancherel's theorems and Parseval's equalities for the Fourier, Mellin and Kontorovich-Lebedev transforms are also applied.
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    boundedness
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    Whittaker function
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    Macdonald function
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    Meijer \(G\)-function
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    Fourier transform
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    Mellin transform
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    Kontorovich-Lebedev transform
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    Parseval equality
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    Lebedev index transformation
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    inversion
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