On Unitary Invariance of Some Classes of Operators

dc.contributor.author	Muhati, Linety N
dc.contributor.author	Khalagai, J.M
dc.date.accessioned	2021-08-12T06:59:25Z
dc.date.available	2021-08-12T06:59:25Z
dc.date.issued	2020
dc.identifier.uri	https://doi.org/10.12988/pms.2020.91218
dc.identifier.uri	http://erepository.uonbi.ac.ke/handle/11295/155156
dc.description.abstract	It is a known fact in operator theory that two similar operators have equal spectra but they do not necessarily have to belong to the same class of operators. However, under the stronger relation of unitary equivalence it can be shown that two unitarily equivalent operators may belong to the same class of operators. In this paper we endeavor to exhibit some results on some pairs of operators which may belong to the same class under not only unitary equivalence but also isometric and co-isometric equivalence.	en_US
dc.language.iso	en	en_US
dc.publisher	University of Nairobi	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	Skew n-binormal operator, quasi n-normal operator and unitary invariance	en_US
dc.title	On Unitary Invariance of Some Classes of Operators	en_US
dc.type	Article	en_US

Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States