RANGE –KERNEL ORTHOGONALITY OF ELEMENTARY CHORDAL TRANSFORM
Keywords:
Normal derivation, schatten p-class, unitarily invariant norm, orthogonality, elementary operator, chordal transformAbstract
Let B(H)denoted the * C algebra of all bounded linear operators on a separable Hilbertspace H . For A,BB(H) , the elementary operator : ( ) ( ) , B H B H A B is defined byX AXB X A B , .We defined the elementary Chordal transform A B g , as an operator on B(H) by2 1 / 2A,B1 / 22*A,B g (X) ( A I) (X)(B I) for all X B(H) .In this paper ,the Range –kernel orthogonalityof this transform was studied concerning to main rants , the Range – kernel orthogonality of therestrictions of A B g , to Hilbert –Schmidt class and the Range–Kernel orthogonality of restrictionsA B f , and A B g , to Schatten p-class.
Downloads
Published
2018-08-27
Issue
Section
Articles
How to Cite
[1]
“RANGE –KERNEL ORTHOGONALITY OF ELEMENTARY CHORDAL TRANSFORM”, ANJS, vol. 10, no. 2, pp. 149–153, Aug. 2018, Accessed: May 05, 2024. [Online]. Available: https://anjs.edu.iq/index.php/anjs/article/view/1459