An improved bound for a fundamental constant associated with a P-matrix
type: Item
instance of: scholarly article
title: An improved bound for a fundamental constant associated with a P-matrix
zbMATH Open document ID: 0705.15007
DOI: 10.1016/0893-9659(89)90073-6
author: Roy Mathias
published in: Applied Mathematics Letters
publication date: 1989-01-01T00:00:00Z
Mathematics Subject Classification ID: 15A45
zbMATH DE Number: 4156662
zbMATH Keywords: optimal lower bound
zbMATH Keywords: real eigenvalues
zbMATH Keywords: P-matrix
MaRDI profile type: Publication
full work available at URL: 0893-9659(89)90073-6
OpenAlex ID: W1991152937
cites work: Q5340130
description: scientific article; zbMATH DE number 4156662