Browsing Theses and Dissertations (University of Pretoria) by Subject "Yamamoto theorems"

Browsing Theses and Dissertations (University of Pretoria) by Subject "Yamamoto theorems"

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  • Yamamoto type theorems in Banach algebras 
    Bapela, Manas Majakwane (University of Pretoria, 1995)
    The aim of this thesis is to study the asymptotic relation between the approximation numbers and isolated spectral points with finite multiplicity in a general Banach algebra setting. In 1967 T. Yamamoto was the first to ...