On some characterizations of the ''star'' partial ordering for matrices and rank subtractivity
type: Item
instance of: scholarly article
title: On some characterizations of the ''star'' partial ordering for matrices and rank subtractivity
zbMATH Open document ID: 0603.15001
DOI: 10.1016/0024-3795(86)90148-5
published in: Linear Algebra and its Applications
publication date: 1986-01-01T00:00:00Z
Mathematics Subject Classification ID: 15A09
Mathematics Subject Classification ID: 06F25
Mathematics Subject Classification ID: 15A03
Mathematics Subject Classification ID: 15A18
zbMATH DE Number: 3973061
zbMATH Keywords: star partial ordering
zbMATH Keywords: Moore-Penrose inverse
zbMATH Keywords: rank subtractivity
zbMATH Keywords: canonical form
zbMATH Keywords: singular-value decompositions
zbMATH Keywords: Schur complements
zbMATH Keywords: idempotent matrices
author: R. E. Hartwig
author: George P. H. Styan
MaRDI profile type: Publication
full work available at URL: 0024-3795(86)90148-5
OpenAlex ID: W2073925163
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description: scientific article; zbMATH DE number 3973061