Solvability of some constrained matrix approximation problems using core-EP inverses
type: Item
instance of: scholarly article
title: Solvability of some constrained matrix approximation problems using core-EP inverses
zbMATH Open document ID: 1476.15006
author: Dijana Mosić
author: Predrag S. Stanimirović
author: Vasilios N. Katsikis
published in: Computational and Applied Mathematics
publication date: 2021-09-10T00:00:00Z
Mathematics Subject Classification ID: 15A09
Mathematics Subject Classification ID: 15A24
Mathematics Subject Classification ID: 65F05
zbMATH DE Number: 7394216
zbMATH Keywords: core-EP inverse
zbMATH Keywords: \(W\)-weighted core-EP inverse
zbMATH Keywords: constrained matrix approximation problem
zbMATH Keywords: Cramer's rule
MaRDI profile type: Publication
full work available at URL: s40314-020-01360-y
OpenAlex ID: W3095978713
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DOI: 10.1007/S40314-020-01360-Y
description: scientific article; zbMATH DE number 7394216