• Title/Summary/Keyword: Plancherel's relation

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PLANCHEREL AND PALEY-WIENER THEOREMS FOR AN INDEX INTEGRAL TRANSFORM

  • Kim, Vu--Tuan;Ali Ismail;Megumi Saigo
    • Journal of the Korean Mathematical Society
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    • v.37 no.4
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    • pp.545-563
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    • 2000
  • An integral transform with the Bessel function Jv(z) in the kernel is considered. The transform is relatd to a singular Sturm-Liouville problem on a half line. This relation yields a Plancherel's theorem for the transform. A Paley-Wiener-type theorem for the transform is also derived.

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INTEGRAL TRANSFORMS OF FUNCTIONALS ON A FUNCTION SPACE OF TWO VARIABLES

  • Kim, Bong Jin;Kim, Byoung Soo;Yoo, Il
    • Journal of the Chungcheong Mathematical Society
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    • v.23 no.2
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    • pp.349-362
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    • 2010
  • We establish the various relationships among the integral transform ${\mathcal{F}}_{{\alpha},{\beta}}F$, the convolution product $(F*G)_{\alpha}$ and the first variation ${\delta}F$ for a class of functionals defined on K(Q), the space of complex-valued continuous functions on $Q=[0,S]{\times}[0,T]$ which satisfy x(s, 0) = x(0, t) = 0 for all $(s,t){\in}Q$. And also we obtain Parseval's and Plancherel's relations for the integral transform of some functionals defined on K(Q).