Class of (n, m)-Power-D-Hyponormal Operators in Hilbert Space

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 example...

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Bibliographic Details
Main Authors: Cherifa Chellali, Abdelkader Benali
Format: Article
Language:English
Published: Etamaths Publishing 2020-06-01
Series:International Journal of Analysis and Applications
Online Access:http://etamaths.com/index.php/ijaa/article/view/2150