On the normality of the products of n-power Quasinormal operators
Date
2012Author
Porkariyal, G. P.
Khalagai, J. M.
Imagiri, S. K.
Type
ArticleLanguage
enMetadata
Show full item recordAbstract
Given any two normal operators A and B on a Hilbert space H, it is
known that AB is not normal in general. However, if A and B
commute, then AB is also normal. In this account, we investigate some
conditions under which AB becomes normal even when A and Bare
not necessarily normal.
URI
http://pphmj.com/joumals/fjam.htmhttp://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/32959
Citation
Far East Journal of Applied Mathematics q.p Volume .., Number ... , 2012, PagesPublisher
Pushpa Publishing House, Allahabad, INDIA, School of Mathematics, University of Nairobi,