The Beurling Theorem for the Two-Sided Quaternionic Dunkl Transform
摘要
In this paper, the two-sided quaternionic Dunkl transform satisfies some uncertainty principles of quaternion algebra. An analog of the Beurling theorem for the two-sided quaternionic Dunkl transform is obtained. As a direct consequence of Beurling’s theorem, other versions of the uncertainty principle, such as Hardy’s, Gelfand–Shilov’s, Cowling–Price’s and Morgan’s theorems are also deduced.