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dc.contributor.authorWanjala, Victor
dc.contributor.authorNyongesa, A. M.
dc.date.accessioned2021-07-01T07:12:29Z
dc.date.available2021-07-01T07:12:29Z
dc.date.issued2020-11-12
dc.identifier.urihttp://erepository.kibu.ac.ke/handle/123456789/2482
dc.description.abstractClass (Q) operators was introduced and studied by Jibril in (quote). In this paper , we introduce and study the “cousins” to this class, namely class (Q∗). An operator T ∈ B(H) is said to belong to class (Q∗) if T ∗2T 2 = (T T ∗) 2 . We study the algebraic properties of this class. We also strike the relationship between this class and square hyponormal operators through characterization of (α, β)-class (Q) operatorsen_US
dc.language.isoenen_US
dc.publisherInternational Journal of Mathematics And its Applicationsen_US
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectNormal operators, Square-hyponormal operators, Class (Q) operators, Almost Class (Q), Class (Q∗) operators.en_US
dc.titleOn Class (Q )en_US
dc.typeArticleen_US


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