The Dunkl transform satisfies some uncertainty principles similar to the Euclidean Fourier transform. A generalization and a variant of Cowling-Price’s theorem, Beurling’s theorem and Donoho-Stark’s uncertainty principle are obtained for the Dunkl transform.
"Uncertainty principles for the Dunkl transform." Hiroshima Math. J. 40 (2) 241 - 268, July 2010. https://doi.org/10.32917/hmj/1280754424