Self-inverse Sheffer sequences and Riordan involutions
Combinatorics
2009-07-15 v1
Abstract
In this short note we focus on self-inverse Sheffer sequences and involutions in the Riordan group. We translate the results of Brown and Kuczma on self-inverse sequences of Sheffer polynomials to describe all involutions in the Riordan group.
Keywords
Cite
@article{arxiv.0907.2335,
title = {Self-inverse Sheffer sequences and Riordan involutions},
author = {Ana Luzon and Manuel A. Moron},
journal= {arXiv preprint arXiv:0907.2335},
year = {2009}
}
Comments
8 pages