Spectrum of Functions and Distributions for the Jacobi-Dunkl Transform on {mathbb{R}} |
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Authors: | Hatem Mejjaoli |
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Affiliation: | 1. Department of Mathematics, College of Sciences, King Faisal University, P.O. 380, Ahsaa, 31982, Kingdom of Saudi Arabia
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Abstract: | We establish real Paley-Wiener theorems for the Jacobi-Dunkl transform on ${mathbb{R}}$ . More precisely, we characterize the functions in the generalized Schwartz space ${mathcal{S}^{r}_{alpha , beta}(mathbb{R})}$ and in ${L^{p}_{{A}_{alpha , beta}} mathbb{R})}$ whose Jacobi-Dunkl transform has bounded, unbounded, convex and nonconvex support. Finally, we study the spectral problem on the generalized tempered distributions ${mathcal{S}^{'r}_{alpha , beta}(mathbb{R})}$ . |
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