Search Results for: Numerical Ranges Of Operators On Normed Spaces And Of Elements Of Normed Algebras

The authors develop various applications, in particular to the study of Banach algebras where the numerical range provides an important link between the algebra

This is the second part of a two volume anthology comprising a selection of 49 articles that illustrate the depth, breadth and scope of Nigel Kalton’s researc

This book concerns matrix and operator equations that are widely applied in various disciplines of science to formulate challenging problems and solve them in a

This first systematic account of the basic theory of normed algebras, without assuming associativity, includes many new and unpublished results and is sure to b

This book links two of the most active research areas in present day mathematics, namely Infinite Dimensional Holomorphy (on Banach spaces) and the theory of Op