Narayana polynomials and Hall-Littlewood symmetric functions
Combinatorics
2012-10-26 v2
Abstract
We show that Narayana polynomials are a specialization of row Hall-Littlewood symmetric functions. Using lambda-ring calculus, we generalize to Narayana polynomials the formulas of Koshy and Jonah for Catalan numbers.
Keywords
Cite
@article{arxiv.1112.0156,
title = {Narayana polynomials and Hall-Littlewood symmetric functions},
author = {Michel Lassalle},
journal= {arXiv preprint arXiv:1112.0156},
year = {2012}
}
Comments
25 pages, LaTeX, to appear in Advances in Applied Mathematics