| dc.contributor.author | JO Bonyo, JO Agure | |
| dc.date.accessioned | 2020-08-31T08:56:51Z | |
| dc.date.available | 2020-08-31T08:56:51Z | |
| dc.date.issued | 2010 | |
| dc.identifier.uri | https://repository.maseno.ac.ke/handle/123456789/2609 | |
| dc.description.abstract | Let B(H) be the algebra of bounded linear operators on a Hilbert
space H and J be a norm ideal in B(H). We investigate the relationship
between the diameter of the numerical range of an operator A ∈ B(H)
and the norm of inner derivation implemented by A on a norm ideal J.
Further, we consider the applications of S - universality to the above
relationship.
Mathematics Subject Classification: Primary 47B47; Secondary 47A12,
47A30 | en_US |
| dc.publisher | Int. Journal of Math. Analysis | en_US |
| dc.subject | inner derivations, norm ideals, S - universal operators | en_US |
| dc.title | Norms of Inner Derivations on Norm ideals | en_US |
| dc.type | Article | en_US |
