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Norms and numerical radii inequalities for ( , ) - normal transaloid operators
(JOOUST, 6/24/2015)
The studies on Hilbert spaces for the last decade has been of great interest to many mathematicians and researchers, especially on operator inequalities related to operator norms and numerical radii for a family of bounded ...
Characterization of inner derivations induced by norm-attainable operators
(International Journal of Modern Science and Technology, 2018)
In the present paper, results on characterization of inner derivations in Banach algebras are discussed.Some techniques are employed for derivations due to Mecheri, Hacene, Bounkhel and Anderson. Let H be an infinite ...