On the spectra of \(P\)- and \(P_ 0\)-matrices
type: Item
instance of: scholarly article
title: On the spectra of \(P\)- and \(P_ 0\)-matrices
zbMATH Open document ID: 0686.15007
DOI: 10.1016/0024-3795(89)90065-7
author: Fang Li
published in: Linear Algebra and its Applications
publication date: 1989-01-01T00:00:00Z
review text: Some conjectures are proved concerning the localization of eigenvalues of square complex matrices all of whose principal minors are positive. The localization of their spectra is also investigated.
reviewed by: Radu Ursianu
Mathematics Subject Classification ID: 15A42
Mathematics Subject Classification ID: 15B48
Mathematics Subject Classification ID: 15A18
zbMATH DE Number: 4123913
zbMATH Keywords: \(P\)-matrices
zbMATH Keywords: localization of eigenvalues
zbMATH Keywords: complex matrices
MaRDI profile type: Publication
full work available at URL: 0024-3795(89)90065-7
OpenAlex ID: W2013781255
cites work: Q4183533
cites work: Q3254327
cites work: On the spectra of matrices having nonnegative sums of principal minors
cites work: Localization of the spectra of \(P\)- and \(P_0\)-matrices
cites work: Spectra of matrices with P-matrix powers
cites work: On complex eigenvalues of M and P matrices
cites work: Q5825697
description: scientific article; zbMATH DE number 4123913