Reverse order laws for least squares \(g\)-inverses and minimum norm \(g\)-inverses of products of two matrices
type: Item
instance of: scholarly article
title: Reverse order laws for least squares \(g\)-inverses and minimum norm \(g\)-inverses of products of two matrices
zbMATH Open document ID: 0994.15004
DOI: 10.1016/S0024-3795(01)00460-8
author: Musheng Wei
author: Wenbin Guo
published in: Linear Algebra and its Applications
publication date: 2002-05-15T00:00:00Z
full work available at URL: abstract.html
review text: Reverse order laws are the analogues of \((AB)^{-1}=B^{-1}A^{-1}\) for types of generalized inverses, with equality replaced by \(\supset\). This paper characterizes reverse order laws for minimum norm g-inverses and least squares g-inverses.
Mathematics Subject Classification ID: 15A09
Mathematics Subject Classification ID: 15A24
zbMATH DE Number: 1741564
zbMATH Keywords: reverse order law
zbMATH Keywords: least squares \(g\)-inverse
zbMATH Keywords: minimum norm \(g\)-inverse
zbMATH Keywords: generalized inverses
reviewed by: Ki Hang Kim
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1741564