Laguerre-type exponentials and generalized Appell polynomials

  • Authors:
  • G. Bretti;C. Cesarano;P. E. Ricci

  • Affiliations:
  • -;-;-

  • Venue:
  • Computers & Mathematics with Applications
  • Year:
  • 2004

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Abstract

General classes of two variables Appell polynomials are introduced by exploiting properties of an iterated isomorphism, related to the so-called Laguerre-type exponentials. Further extensions to the multi-index and multivariable cases are mentioned.