Chébli-Trimèche hypergroups and W-type spaces |
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Authors: | JJ Betancor JD BetancorJMR Méndez |
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Institution: | Departamento de Análisis Matemático, Universidad de La Laguna, 38271 La Laguna, Tenerife, Islas Canarias, Spain |
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Abstract: | The generalized Fourier transformation associated with Chébli-Trimèche hypergroups is investigated in some spaces of W-type introduced by Gelfand and Shilov. It is established that this transformation is an isomorphism from the space WM,a onto the space WM×,1/a, where the function M and the parameter a determine the growth of the testing functions in the first space, and M× denotes the Young dual function of M. The translation operator and the convolution corresponding to this transform are also studied in this class of spaces. |
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Keywords: | Ché bli-Trimè che hypergroups W-type spaces Generalized Fourier transformation |
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