Sparse givens resolution of large system of linear equations: applications to image reconstruction
type: Item
instance of: scholarly article
title: Sparse givens resolution of large system of linear equations: applications to image reconstruction
zbMATH Open document ID: 1205.65141
author: M. J. Rodriguez-Alvarez
author: F. Sanchez
author: Antonio Soriano
author: Amadeo Iborra
published in: Mathematical and Computer Modelling
publication date: 2011-02-13T00:00:00Z
full work available at URL: http://hdl.handle.net/10251/58006
Mathematics Subject Classification ID: 65F05
Mathematics Subject Classification ID: 94A08
Mathematics Subject Classification ID: 92C55
zbMATH DE Number: 5851088
zbMATH Keywords: Givens rotations
zbMATH Keywords: \(Q\)R-factorization
zbMATH Keywords: computed tomography
zbMATH Keywords: image reconstruction
describes a project that uses: CSparse
MaRDI profile type: Publication
OpenAlex ID: W2023563976
cites work: New pixellation scheme for CT algebraic reconstruction to exploit matrix symmetries
cites work: Q5689624
cites work: Two Fast Algorithms for Sparse Matrices: Multiplication and Permuted Transposition
cites work: Direct Methods for Sparse Linear Systems
cites work: Computation of Plain Unitary Rotations Transforming a General Matrix to Triangular Form
DOI: 10.1016/J.MCM.2010.03.016
description: scientific article; zbMATH DE number 5851088