Norm properties of generalized derivations on norm ideals
Date
2019-08
Authors
Muholo, Joshua
Bonyo, Job
Agure, John
Journal Title
Journal ISSN
Volume Title
Publisher
Strathmore University
Abstract
We investigate the norm properties of a generalized derivation on a norm ideal J of B(H), the
algebra of bounded linear operators on a Hilbert space H. Specifically, we extend the concept
of S-universality from the inner derivation to the generalized derivation context. Further, we
investigate the applications of the concept of S-universality.
Description
Paper presented at the 5th Strathmore International Mathematics Conference (SIMC 2019), 12 - 16 August 2019, Strathmore University, Nairobi, Kenya
Keywords
Norms, S-universal operators, Generalized derivation, Circumdiameter, Normaloid, Spectrum