Refinable ripplets with dilation 3

• Laura Gori ^[2] ; Francesca Pitolli ^[2] ; Elisabetta Santi ^[1]
  1. [1] University of L'Aquila

     University of L'Aquila

     L'Aquila, Italia

     
  2. [2] University of Rome “La Sapienza”
• Localización: Jaen journal on approximation, ISSN 1889-3066, ISSN-e 1989-7251, Vol. 3, Nº. 2, 2011, págs. 173-191
• Idioma: inglés
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• Resumen

  • We present a class of one parameter refinable functions with dilation 3 having the same smoothness as the B-splines. After constructing these functions we analyze their main properties. Some examples are also displayed.