Preconditioned spectral gradient method
type: Item
instance of: scholarly article
title: Preconditioned spectral gradient method
zbMATH Open document ID: 1027.90110
DOI: 10.1023/A:1020181927999
published in: Numerical Algorithms
publication date: 2002-12-15T00:00:00Z
review text: Modifications of the spectral gradient method are presented, which globalize the method and present strategies to apply preconditioning techniques. The condition of uniform positive definiteness of the preconditioning matrices is replaced with mild conditions on the search directions. The resulting algorithm is robust and effective on very large problems. Numerical experiments show the effectiveness of the methodology.
reviewed by: F. Szidarovszky
Mathematics Subject Classification ID: 90C52
Mathematics Subject Classification ID: 90C06
Mathematics Subject Classification ID: 65K05
zbMATH DE Number: 1845398
zbMATH Keywords: Spectral gradient method
zbMATH Keywords: preconditioning techniques
zbMATH Keywords: multidimensional scaling
zbMATH Keywords: nonmonotone line search
zbMATH Keywords: Poisson-type equations
author: Francisco Luengo
author: M. Raydan
author: William Glunt
author: Thomas L. Hayden
MaRDI profile type: Publication
full work available at URL: a:1020181927999
OpenAlex ID: W162482884
description: scientific article; zbMATH DE number 1845398