arXiv · 1108.3760
On a Class of Non-Integrable Multipliers for the Jacobi Transform
Abstract
We show that a bounded function $m$ on $\R$ not necessarily integrable at infinity may still yield $L^p$-bounded convolution operators for the Jacobi transform if the nontangential boundary values of $\omega m$ along the edges of a certain strip in $\C$ yield Euclidean Fourier multipliers, for $\omega$ suitably defined. This partially generalizes similar results by Giulini, Mauceri, and Meda (on rank one symmetric spaces) and Astengo (on Damek--Ricci spaces).
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Troels Roussau Johansen. 2011-08-18. On a Class of Non-Integrable Multipliers for the Jacobi Transform. https://arxiv.org/abs/1108.3760
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