Note on the real rootedness of polynomials
Number Theory
2017-12-08 v2
Abstract
In this paper, by the generalized Bell umbra and Rolle's theorem, we give some results on the real rootedness of polynomials. Some applications on partition polynomials and the sigma polynomials of graphs are given.
Cite
@article{arxiv.1709.07910,
title = {Note on the real rootedness of polynomials},
author = {Abdelkader Benyattou and Miloud Mihoubi},
journal= {arXiv preprint arXiv:1709.07910},
year = {2017}
}
Comments
7 pages