On a polynomial congruence for Eulerian polynomials
Combinatorics
2021-01-20 v1 Number Theory
Abstract
We give a short proof, using generating functions, for a polynomial congruence for Eulerian polynomials first proved, using arrangements of hyperplanes, by Yoshinaga and later proved, using roots of unity, by Iijima, Sasaki, Takahashi, and Yoshinaga.
Cite
@article{arxiv.2101.07384,
title = {On a polynomial congruence for Eulerian polynomials},
author = {Ira M. Gessel},
journal= {arXiv preprint arXiv:2101.07384},
year = {2021}
}