On Unitary Quasi-equivalence of Operators
Abstract
In this paper we investigate unitary quasi-equivalence of operators in Hilbert spaces. We characterize operators that are unitarily quasi-equivalent. We also investigate equivalence relations closely related to unitary quasi-equivalence. We give and prove conditions under which unitary quasi-equivalence coincides with other operator equivalence relations.
Citation
Nzimbi BM, Luketero SW. "On Unitary Quasi-Equivalence of Operators." International Journal of Mathematics And its Applications. 2020;8(1):207-215.Publisher
University of Nairobi
Subject
Unitary quasi-equivalence, near-equivalence, isometric equivalence, metric equivalence, skew-normal.Rights
Attribution-NonCommercial-NoDerivs 3.0 United StatesUsage Rights
http://creativecommons.org/licenses/by-nc-nd/3.0/us/Collections
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States
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