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arXiv · 1503.07120

Hypergroup properties for the deltoid model

Dominique Bakry·Olfa Zribi
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Abstract

We investigate the hypergroup property for the family of orthogonal polynomials associated with the deltoid curve in the plane, related to the A 2 root system. This provides also the same property for another family of polynomials related to the G 2 root system.

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Dominique Bakry, Olfa Zribi. 2015-03-24. Hypergroup properties for the deltoid model. https://arxiv.org/abs/1503.07120

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