Star partial order in indefinite inner product spaces

Stanišev, Ivana

doi:10.2989/16073606.2020.1851310

Article Metadata only M21

2022

Stanišev, Ivana

Taylor & Francis

Quaestiones Mathematicae

213

221

English

M21 - Paper in a top international journal

We define the star partial order for matrices in spaces with an indefinite inner product. We also give a characterization of that order in terms of matrices and their Moore-Penrose inverses. Finally, some interesting properties are shown.

Moore-Penrose inverse, Indefinite inner product, adjoint, partial orders, star partial orders

DOI

10.2989/16073606.2020.1851310

ISSN

1607-3606

URI

https://repozitorijum.tfbor.bg.ac.rs/handle/...

Scopus

OpenCitations

dc.rights.license	ARR
dc.description.abstract	We define the star partial order for matrices in spaces with an indefinite inner product. We also give a characterization of that order in terms of matrices and their Moore-Penrose inverses. Finally, some interesting properties are shown.
dc.language.iso	en
dc.publisher	Taylor & Francis
dc.source	Quaestiones Mathematicae
dc.subject	Moore-Penrose inverse
dc.subject	Indefinite inner product
dc.subject	adjoint
dc.subject	partial orders
dc.subject	star partial orders
dc.title	Star partial order in indefinite inner product spaces
dc.rights.uri	All rights reserved
dc.type	article
dc.type.version	publishedVersion
dc.citation.volume	45
dc.citation.issue	2
dc.citation.spage	213
dc.citation.epage	221
dc.citation.rank	M21
dc.creator	Stanišev, Ivana
dc.date.accessioned	2025-05-09T07:07:04Z
dc.date.available	2025-05-09T07:07:04Z
dc.date.issued	2022
dc.identifier.issn	1607-3606
dc.identifier.doi	10.2989/16073606.2020.1851310
dc.identifier.uri	https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/5964


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