Singular values and invariant factors of matrix sums and products
type: Item
instance of: scholarly article
title: Singular values and invariant factors of matrix sums and products
zbMATH Open document ID: 0834.15011
DOI: 10.1016/0024-3795(93)00317-S
author: João Filipe Queiró
author: E. Marques de Sá
published in: Linear Algebra and its Applications
publication date: 1996-01-11T00:00:00Z
review text: Given two complex matrices \(A\) and \(B\) with prescribed singular values, the authors characterize the range of individual singular values of \(A+ B\) and \(AB\).
Mathematics Subject Classification ID: 15A42
Mathematics Subject Classification ID: 15A18
zbMATH DE Number: 803711
zbMATH Keywords: invariant factors
zbMATH Keywords: matrix sums and products
zbMATH Keywords: range of singular values
reviewed by: Jaroslav Zemánek
MaRDI profile type: Publication
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full work available at URL: 0024-3795(93)00317-s
OpenAlex ID: W1973250209
description: scientific article; zbMATH DE number 803711