Questions about determinants and polynomials

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We discuss several conjectures about the real-rootedness of polynomials whose coefficients are determinants of coefficients of a real-rooted polynomial. We also consider some questions about matrices generalizing totally positive matrices, namely totally stable matrices and totally upper matrices.
6 pages

Keywords

Classical Analysis and ODEs, Combinatorics, 26C10, 12D10, 30C15

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/166994

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0808.1850
 http://arxiv.org/abs/0808.1850

Collections

arXiv