Relative perturbation theory for hyperbolic singular value problem
type: Item
instance of: scholarly article
title: Relative perturbation theory for hyperbolic singular value problem
zbMATH Open document ID: 1030.15020
DOI: 10.1016/S0024-3795(02)00464-0
author: Ivan Slapničar
author: Ninoslav Truhar
published in: Linear Algebra and its Applications
publication date: 2003-02-05T00:00:00Z
review text: Following their analysis of hyperbolic eigenvalue problems [Linear Algebra Appl. 309, 57-72 (2000; Zbl 0957.15016)], the authors derive relative perturbation bounds for the hyperbolic singular value problem for a pair \((G,J)\), where the matrix \(G\) has either full row rank or full column rank (the two cases being treated separately) and \(J\) is a diagonal matrix with diagonal elements \(\pm 1\).
reviewed by: Alan L. Andrew
Mathematics Subject Classification ID: 15A42
Mathematics Subject Classification ID: 15A18
Mathematics Subject Classification ID: 15A22
zbMATH DE Number: 1864805
zbMATH Keywords: hyperbolic singular value problems
zbMATH Keywords: relative perturbation theory
zbMATH Keywords: singular subspaces
zbMATH Keywords: matrix pencil
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1864805