Vector orthogonal polynomials of dimension−d
Proceedings of the conference on Approximation and computation : a fetschrift in honor of Walter Gautschi: a fetschrift in honor of Walter Gautschi
Multiple orthogonal polynomials
Journal of Computational and Applied Mathematics
Some classical multiple orthogonal polynomials
Journal of Computational and Applied Mathematics - Special issue on numerical analysis 2000 Vol. V: quadrature and orthogonal polynomials
Some discrete multiple orthogonal polynomials
Journal of Computational and Applied Mathematics - Proceedings of the sixth international symposium on orthogonal polynomials, special functions and their applications
Multiple Wilson and Jacobi-Piñeiro polynomials
Journal of Approximation Theory
On some properties of q-Hahn multiple orthogonal polynomials
Journal of Computational and Applied Mathematics
Full length article: Asymptotics for the ratio and the zeros of multiple Charlier polynomials
Journal of Approximation Theory
Full length article: Asymptotics for the ratio and the zeros of multiple Charlier polynomials
Journal of Approximation Theory
Hi-index | 0.00 |
For discrete multiple orthogonal polynomials such as the multiple Charlier polynomials, the multiple Meixner polynomials, and the multiple Hahn polynomials, we first find a lowering operator and then give a (r+1)th order difference equation by combining the lowering operator with the raising operator. As a corollary, explicit third order difference equations for discrete multiple orthogonal polynomials are given, which was already proved by Van Assche for the multiple Charlier polynomials and the multiple Meixner polynomials.