dc.contributor.author | Okelo, Bernad N. | |
dc.contributor.author | Mogotu, P.O | |
dc.date.accessioned | 2018-02-02T13:03:42Z | |
dc.date.available | 2018-02-02T13:03:42Z | |
dc.date.issued | 2017-08 | |
dc.identifier.issn | 23205822 | |
dc.identifier.uri | http://62.24.102.115:8080/xmlui/handle/123456789/1219 | |
dc.description.abstract | An interesting area in operator theory is the study of norm inequalities for Hilbert space operators. Many
mathematicians have worked on this subject, for example in [2, 3 and 5]. On the other hand, contractive
and normaloid operators have been considered separately by [1, 6, 7 and 8]. In this paper, we results on
conditions for normaloidity and contractivity of Hilbert space operators. We begin by simple lemmas
before we move to main results. Let be a complex Hilbert space with an inner product and
the algebra of all bounded linear operators on . denotes the usual operator norm and Dom( )
denotes the domain of | en_US |
dc.language.iso | en | en_US |
dc.relation.ispartofseries | Volume 4, No. 9, August 2017; | |
dc.subject | Normaloid operators | en_US |
dc.subject | Contractive operators | en_US |
dc.subject | Cauchy-Schwarz inequality | en_US |
dc.subject | Tensor product | en_US |
dc.title | New conditions for counteractivity of normality operators | en_US |
dc.type | Working Paper | en_US |