Efficient block preconditioners for integral constrained elliptic optimal control problems with finite element approximations
type: Item
instance of: scholarly article
title: Efficient block preconditioners for integral constrained elliptic optimal control problems with finite element approximations
zbMATH Open document ID: 1493.65241
author: Yanyan Li
published in: Journal of Computational and Applied Mathematics
publication date: 2022-02-16T00:00:00Z
Mathematics Subject Classification ID: 65N30
Mathematics Subject Classification ID: 65F08
Mathematics Subject Classification ID: 65F10
Mathematics Subject Classification ID: 65K10
Mathematics Subject Classification ID: 49M41
Mathematics Subject Classification ID: 49K20
zbMATH DE Number: 7474400
zbMATH Keywords: elliptic optimal control problem
zbMATH Keywords: control constrained
zbMATH Keywords: finite element method
zbMATH Keywords: block diagonal preconditioner
zbMATH Keywords: robustness
MaRDI profile type: Publication
Wikidata QID: Q114201923
full work available at URL: j.cam.2021.114019
OpenAlex ID: W4200126170
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DOI: 10.1016/J.CAM.2021.114019
description: scientific article; zbMATH DE number 7474400