Class of (n, m)-Power-D-Hyponormal Operators in Hilbert Space
Year: 2020
Type: article
Abstract: In this paper, we introduce a new classes of operators acting on a complex Hilbert space H, denoted by [(n, m)DH], called (n, m)-power-D-hyponormal associated with a Drazin inversible operator using its Drazin inverse. Some proprieties of (n, m)-power-D-hyponormal, are investigated with some examples.
Authors: Cherifa Chellali, Abdelkader Benali
Language: English
Subfield: Applied Mathematics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W3084635168