The Schur aggregation and solving ill conditioned linear systems: the convergence theorem
type: Item
instance of: scholarly article
title: The Schur aggregation and solving ill conditioned linear systems: the convergence theorem
zbMATH Open document ID: 1276.65018
author: Abdramane Sermé
author: Jean W. Richard
published in: Afrika Matematika
publication date: 2013-11-28T00:00:00Z
Mathematics Subject Classification ID: 65F05
Mathematics Subject Classification ID: 65F35
Mathematics Subject Classification ID: 15A06
zbMATH DE Number: 6234380
zbMATH Keywords: ill conditioned linear system
zbMATH Keywords: SMW formula
zbMATH Keywords: preconditioning
zbMATH Keywords: Schur aggregation
zbMATH Keywords: iterative refinement or improvement
zbMATH Keywords: singular value decomposition
describes a project that uses: Matlab
MaRDI profile type: Publication
full work available at URL: s13370-012-0066-x
OpenAlex ID: W2071151591
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DOI: 10.1007/S13370-012-0066-X
description: scientific article; zbMATH DE number 6234380