Combinatorial polynomials as moments, Hankel transforms and exponential Riordan arrays
Combinatorics
2011-05-17 v1
Abstract
In the case of two combinatorial polynomials, we show that they can exhibited as moments of paramaterized families of orthogonal polynomials, and hence derive their Hankel transforms. Exponential Riordan arrays are the main vehicles used for this.
Cite
@article{arxiv.1105.3044,
title = {Combinatorial polynomials as moments, Hankel transforms and exponential Riordan arrays},
author = {Paul Barry},
journal= {arXiv preprint arXiv:1105.3044},
year = {2011}
}
Comments
14 pages