Some results on the reverse order law in rings with involution
type: Item
instance of: scholarly article
title: Some results on the reverse order law in rings with involution
zbMATH Open document ID: 1257.15004
author: Dijana Mosić
author: Dragan S. Djordjević
published in: Aequationes Mathematicae
publication date: 2012-08-13T00:00:00Z
review text: Let \(R\) be a unital ring with involution, let \(a^\sharp\) denote the group inverse of \(a\in R\), and let \(a^\dagger\) denote its Moore-Penrose inverse. Various characterizations of conditions such as \((ab)^\sharp = b^\dagger a^\dagger\) are obtained.
reviewed by: Matej Brešar
Mathematics Subject Classification ID: 15A09
Mathematics Subject Classification ID: 16W10
zbMATH DE Number: 6065227
zbMATH Keywords: group inverse
zbMATH Keywords: Moore-Penrose inverse
zbMATH Keywords: rings with involution
MaRDI profile type: Publication
full work available at URL: s00010-012-0125-2
OpenAlex ID: W1996845261
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DOI: 10.1007/S00010-012-0125-2
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description: scientific article; zbMATH DE number 6065227