UTV tools: Matlab templates for rank-revealing UTV decompositions
type: Item
instance of: scholarly article
title: UTV tools: Matlab templates for rank-revealing UTV decompositions
zbMATH Open document ID: 0936.65054
DOI: 10.1023/A:1019112103049
author: Ricardo D. Fierro
author: Per Christian Hansen
author: Peter Søren Kirk Hansen
published in: Numerical Algorithms
publication date: 2000-05-03T00:00:00Z
review text: A Matlab 5.2 package is described for computing and modifying certain rank-revealing decompositions that have many applications in signal processing. The package includes algorithms for URV and ULV decompositions as well as for the ULLV decomposition. A few algorithms for computing the RRQR decompositions are also included. The usefulness of the package is also illustrated.
reviewed by: F. Szidarovszky
Mathematics Subject Classification ID: 65F25
Mathematics Subject Classification ID: 65F20
Mathematics Subject Classification ID: 65Y15
zbMATH DE Number: 1356057
zbMATH Keywords: UTV decompositions
zbMATH Keywords: rank deficiency
zbMATH Keywords: Matlab 5.2 package
zbMATH Keywords: rank-revealing decompositions
zbMATH Keywords: signal processing
zbMATH Keywords: algorithms
describes a project that uses: Matlab
MaRDI profile type: Publication
full work available at URL: a:1019112103049
OpenAlex ID: W1531023841
Recommended article: Low-rank revealing \(UTV\) decompositions
Recommended article: UTV Expansin pack: Special-purpose rank-revealing algorithms
Recommended article: An efficient rank detection procedure for modifying the ULV decomposition
Recommended article: Updating a Rank-Revealing ULV Decomposition
Recommended article: randUTV
Recommended article: Solving Rank-Deficient and Ill-posed Problems Using UTV and QR Factorizations
Recommended article: Algorithm 1022: Efficient Algorithms for Computing a Rank-Revealing UTV Factorization on Parallel Computing Architectures
Recommended article: Downdating the Rank-Revealing URV Decomposition
Recommended article: Linear systems toolkit in Matlab: structural decompositions and their applications
Recommended article: The application of rank revealing two-sided orthogonal decompositions
description: scientific article; zbMATH DE number 1356057