Simple efficient solvers for certain ill-conditioned systems of linear equations, including \(H(\operatorname{div})\) problems
type: Item
instance of: scholarly article
title: Simple efficient solvers for certain ill-conditioned systems of linear equations, including \(H(\operatorname{div})\) problems
zbMATH Open document ID: 1457.65163
published in: Journal of Computational and Applied Mathematics
publication date: 2018-06-20T00:00:00Z
Mathematics Subject Classification ID: 65N20
Mathematics Subject Classification ID: 65N30
Mathematics Subject Classification ID: 65N22
Mathematics Subject Classification ID: 35A15
zbMATH DE Number: 6892267
zbMATH Keywords: finite element method
zbMATH Keywords: nearly singular system
zbMATH Keywords: variational problem
author: Jaeun Ku
author: Lothar Reichel
describes a project that uses: AGMG
describes a project that uses: DistMesh
describes a project that uses: PCBDDC
describes a project that uses: mfem
MaRDI profile type: Publication
full work available at URL: j.cam.2018.05.002
OpenAlex ID: W2807190640
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DOI: 10.1016/J.CAM.2018.05.002
description: scientific article; zbMATH DE number 6892267