On quasi-similarity and ω-hyponormal operators

Article

creativeworkseries.issn	1232-9274
dc.contributor.author	Otieno, Mourice Ouma
dc.date.available	2017-09-27T06:27:21Z
dc.date.issued	2007
dc.description.abstract	In this paper, it is shown that a Putnam-Fuglede type commutativity theorem holds for $\omega$-hyponormal operators, the normal parts of quasi-similar $\omega$-hyponormal operators are unitarily equivalent and a $\omega$-hyponormal spectral operator is normal.	en
dc.description.version	wersja wydawnicza
dc.identifier.eissn	2300-6919
dc.identifier.issn	1232-9274
dc.identifier.nukat	dd2007318051
dc.identifier.uri	https://repo.agh.edu.pl/handle/AGH/50010
dc.language.iso	eng
dc.relation.ispartof	Opuscula Mathematica
dc.rights	Attribution 4.0 International
dc.rights.access	otwarty dostęp
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/legalcode
dc.subject	ω-hyponormal operators	en
dc.subject	quasi-similarity	en
dc.title	On quasi-similarity and ω-hyponormal operators	en
dc.title.related	Opuscula Mathematica
dc.type	artykuł
dspace.entity.type	Publication
publicationissue.issueNumber	No. 1
publicationissue.pagination	pp. 73-81
publicationvolume.volumeNumber	Vol. 27
relation.isJournalIssueOfPublication	a96c308a-78f4-4044-96b9-5ca58fcc982a
relation.isJournalIssueOfPublication.latestForDiscovery	a96c308a-78f4-4044-96b9-5ca58fcc982a
relation.isJournalOfPublication	304b3b9b-59b9-4830-9178-93a77e6afbc7

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