Lilian, Anyembe and Wabomba, Musundi Sammy and Ndung’u, Kinyanjui Jeremiah (2023) On Unitary Quasi-equivalence and Partial Isometry Operators in Hilbert Spaces. Journal of Advances in Mathematics and Computer Science, 38 (10). pp. 113-120. ISSN 2456-9968
![[thumbnail of Wabomba38102023JAMCS107049.pdf]](http://public.paper4promo.com/style/images/fileicons/text.png)
Wabomba38102023JAMCS107049.pdf - Published Version
Download (261kB)
Abstract
Unitary quasi-equivalence has been shown to be an equivalence relation. Similarly, unitary quasi-equivalence has been proven to preserve normality, hyponormality and binormality of operators. However, the properties of unitary quasi-equivalence and partial isometric operators have not been established. In this paper therefore, the study aims to determine the properties of unitary quasi-equivalence and isometry, co-isometry and partial isometry operators.
Item Type: | Article |
---|---|
Subjects: | Eprints STM archive > Mathematical Science |
Depositing User: | Unnamed user with email admin@eprints.stmarchive |
Date Deposited: | 19 Oct 2023 05:51 |
Last Modified: | 19 Oct 2023 05:51 |
URI: | http://public.paper4promo.com/id/eprint/1275 |