A note on similarity, almost -similarity and equivalence of operators
Date
2007Author
Khalagai, J. M.
Pokhariyal, G. P
Nzimbi
Type
ArticleLanguage
enMetadata
Show full item recordAbstract
The almost- similar and similar relations between operators on finitedimensional
Hilbert spaces are investigated. It is shown that almost similar
operators share some properties with some other classes of
operators. Various results on almost-similarity and similarity are
proved. An attempt is made to classify those operators where almost similarity
implies similarity. We investigate some properties of
corresponding parts of operators which enjoy these equivalence
relations.
Citation
Far East J. Math. Sci. (FJMS)Publisher
School of Mathematics, University of Nairobi,