Discrete Darboux transformation for discrete polynomials of hypergeometric type

Abstract

Darboux Transformation, well known in second order differential operator theory, is applied here to the difference equation satisfied by the discrete hypergeometric polynomials(Charlier, Meixner-Krawchuk, Hahn).

Cited by in corpus (2)

• Factorization of the hypergeometric-type difference equation on the non-uniform lattices: dynamical algebra
• Factorization method for difference equations of hypergeometric type on nonuniform lattices