Hypergroup properties for the deltoid model

• Dominique Bakry ^[1] ; Olfa Zribi ^[2]
  1. [1] Paul Sabatier University

     Paul Sabatier University

     Arrondissement de Toulouse, Francia

     
  2. [2] Technopole de Borj Cédria
• Localización: Revista matemática iberoamericana, ISSN 0213-2230, Vol. 33, Nº 1, 2017, págs. 195-218
• Idioma: inglés
• DOI: 10.4171/RMI/933
• Texto completo no disponible (Saber más ...)
• Resumen

  • We investigate the hypergroup property for the family of orthogonal polynomials associated with the deltoid curve in the plane, related to the A2 root system. This provides also the same property for another family of polynomials related to the G2 root system.