Chebyshev moments and Riordan involutions
Combinatorics
2019-12-30 v1
Abstract
We show that the coefficient array of a family of Chebyshev moments defines an involution in the group of Riordan arrays. We then extend this result to certain families of -orthogonal polynomials.
Cite
@article{arxiv.1912.11845,
title = {Chebyshev moments and Riordan involutions},
author = {Paul Barry},
journal= {arXiv preprint arXiv:1912.11845},
year = {2019}
}
Comments
28 pages