Palindromicity of multivariate Eulerian polynomials
Combinatorics
2026-01-23 v1 Group Theory
Abstract
We lift to the multivariate Eulerian polynomials the identity implying that univariate Eulerian polynomials are palindromic. As a consequence of this generalization, we obtain nice combinatorial identities that can be directly extracted from this polynomial relation and the bijection between permutations involved in the proof of the identity.
Keywords
Cite
@article{arxiv.2601.15527,
title = {Palindromicity of multivariate Eulerian polynomials},
author = {Alejandro González Nevado},
journal= {arXiv preprint arXiv:2601.15527},
year = {2026}
}
Comments
15 pages