9 citations · 9 across the 2 of their papers we have counts for
2 papers
math.CA1998
The factorization method for the Askey-Wilson polynomials.
Gaspard Bangerezako
A special Infeld-Hall factorization is given for the Askey-Wilson second order q-difference operator. It is then shown how to deducd a generalization of the corresponding Askey-Wil…
math.CA1998★ 9 cited
Discrete Darboux transformation for discrete polynomials of hypergeometric type
Gaspard Bangerezako
Darboux Transformation, well known in second order differential operator theory, is applied here to the difference equation satisfied by the discrete hypergeometric polynomials(Cha…