On Unitary Quasi- Equivalence and Partial Isometry Operators in Hilbert Spaces.
| dc.contributor.author | Anyembe L. | |
| dc.contributor.author | Musundi S.W. | |
| dc.contributor.author | Kinyanjui J. N. | |
| dc.date.accessioned | 2025-04-09T11:04:50Z | |
| dc.date.available | 2025-04-09T11:04:50Z | |
| dc.date.issued | 2023 | |
| dc.description | anyembelilian@gmail.com; swmusundi@chuka.ac.ke | |
| dc.description.abstract | Properties of almost similarity and unitary equivalence operators on different classes of operators have been established by various researchers in the recent past. On the other hand, unitary quasi- equivalence has been shown to preserve unitary, normality, hyponormality and binormality of operators. However, properties of unitary quasi-equivalence on partial isometric operators has not been fully established. This study therefore, determines properties of unitary quasi-equivalence on partial isometric operators. | |
| dc.identifier.citation | Anyembe L., Musundi S.W., Kinyanjui J. N. (2023). On Unitary Quasi- Equivalence and Partial Isometry Operators in Hilbert Spaces. In: Isutsa, D. K. (Ed.). Proceedings of the Chuka University 9th Annual International Research Conference held in Chuka University, Chuka, Kenya from 24th to 25th November, 2022. 391-395 pp. | |
| dc.identifier.uri | https://repository.chuka.ac.ke/handle/123456789/17625 | |
| dc.language.iso | en | |
| dc.publisher | Chuka University | |
| dc.subject | Unitary quasi-equivalence | |
| dc.subject | isometry | |
| dc.subject | co-isometry | |
| dc.subject | partial isometry | |
| dc.subject | operator and Hilbert space. | |
| dc.title | On Unitary Quasi- Equivalence and Partial Isometry Operators in Hilbert Spaces. | |
| dc.type | Article |