Revisitation of the product of two orthogonal projectors
type: Item
instance of: scholarly article
title: Revisitation of the product of two orthogonal projectors
zbMATH Open document ID: 1167.15018
author: Oskar Maria Baksalary
author: Götz Trenkler
published in: Linear Algebra and its Applications
publication date: 2009-05-12T00:00:00Z
Mathematics Subject Classification ID: 15B57
Mathematics Subject Classification ID: 15A18
Mathematics Subject Classification ID: 15A24
Mathematics Subject Classification ID: 15A03
Mathematics Subject Classification ID: 15A15
Mathematics Subject Classification ID: 15A09
Mathematics Subject Classification ID: 15A60
zbMATH DE Number: 5552977
zbMATH Keywords: Hermitian idempotent matrix
zbMATH Keywords: partitioned matrix
zbMATH Keywords: functions of orthogonal projectors
zbMATH Keywords: group inverse
zbMATH Keywords: Moore-Penrose inverse
zbMATH Keywords: rank
zbMATH Keywords: trace
zbMATH Keywords: range
zbMATH Keywords: null space
zbMATH Keywords: generalized inverses
zbMATH Keywords: spectral properties
zbMATH Keywords: spectral norm
MaRDI profile type: Publication
full work available at URL: j.laa.2009.01.020
OpenAlex ID: W2113867048
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DOI: 10.1016/J.LAA.2009.01.020
description: scientific article; zbMATH DE number 5552977