Browsing Faculty of Science & Technology (FST) by Author "Luketero, Stephen W"
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Quasi-similarity and spectra of some classes of operators in hilbert spaces
Luketero, Stephen W (School of Mathematics, University of Nairobi, 2008)This thesis is devoted to results on spectrum and Cl operators. In the study of operator in Hilbert spaces, spectrum is important since it enables us achieve properties like normality, similarity, quasi-similarity, ...