A regularizing L-curve Lanczos method for underdetermined linear systems
type: Item
instance of: scholarly article
title: A regularizing L-curve Lanczos method for underdetermined linear systems
zbMATH Open document ID: 1024.65035
DOI: 10.1016/S0096-3003(99)00262-3
author: Serena Morigi
author: Fiorella Sgallari
published in: Applied Mathematics and Computation
publication date: 2003-01-28T00:00:00Z
Mathematics Subject Classification ID: 65F22
Mathematics Subject Classification ID: 65F10
zbMATH DE Number: 1860879
zbMATH Keywords: ill-posed problems
zbMATH Keywords: regularization
zbMATH Keywords: L-curve criterion
zbMATH Keywords: Lanczos algorithm
zbMATH Keywords: numerical exaples
zbMATH Keywords: image reconstruction
zbMATH Keywords: underdetermined linear systems
zbMATH Keywords: ill-conditioned matrix
zbMATH Keywords: iterative method
describes a project that uses: Matlab
MaRDI profile type: Publication
cites work: Regularization methods for large-scale problems
cites work: Q4211853
cites work: A regularizing Lanczos iteration method for underdetermined linear systems
cites work: Extensions and Applications of the Householder Algorithm for Solving Linear Least Squares Problems
cites work: The Use of the L-Curve in the Regularization of Discrete Ill-Posed Problems
cites work: Analysis of Discrete Ill-Posed Problems by Means of the L-Curve
cites work: Using the \(L\)-curve for determining optimal regularization parameters
cites work: Estimation of the \(L\)-curve via Lanczos bidiagonalization
cites work: Calculating the Singular Values and Pseudo-Inverse of a Matrix
cites work: Q5689624
full work available at URL: s0096-3003(99)00262-3
OpenAlex ID: W2056831639
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description: scientific article; zbMATH DE number 1860879