Bordered matrices
type: Item
instance of: scholarly article
title: Bordered matrices
zbMATH Open document ID: 0702.15018
DOI: 10.1016/0024-3795(90)90286-L
author: Jerome Dancis
published in: Linear Algebra and its Applications
publication date: 1990-01-01T00:00:00Z
review text: This paper is a through examination of the connections between the kernels of the four largest noninvertible principal submatrices in a bordered matrix. By the use of this property one can obtain some certain types of band matrices.
Mathematics Subject Classification ID: 15B57
Mathematics Subject Classification ID: 65F50
zbMATH DE Number: 4150418
zbMATH Keywords: bordered matrices
zbMATH Keywords: kernels
zbMATH Keywords: largest noninvertible principal submatrices
zbMATH Keywords: band matrices
reviewed by: Dimitris Voukalis
MaRDI profile type: Publication
cites work: The possible inertias for a Hermitian matrix and its principal submatrices
cites work: On the inertias of symmetric matrices and bounded self-adjoint operators
cites work: Extensions of band matrices with band inverses
cites work: Invertible Selfadjoint Extensions of Band Matrices and Their Entropy
cites work: Q3764288
cites work: Positive definite completions of partial Hermitian matrices
cites work: Inertia possibilities for completions of partial hermitian matrices*
cites work: Invertible completions of band matrices
full work available at URL: 0024-3795(90)90286-l
OpenAlex ID: W4205795567
description: scientific article; zbMATH DE number 4150418