## Numerical Ranges of Operators on Normed Spaces and of Elements of Normed Algebras, Volume 1The theory of the numerical range of a linear operator on an arbitrary normed space had its beginnings around 1960, and during the 1970s the subject has developed and expanded rapidly. This book presents a self-contained exposition of the subject as a whole. The authors develop various applications, in particular to the study of Banach algebras where the numerical range provides an important link between the algebraic and metric structures. |

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Numerical Ranges of Operators on Normed Spaces and of Elements of Normed ... F F Bonsall,J Duncan No preview available - 2013 |

### References to this book

C* - Algebras and Numerical Analysis Ronald Hagen,Steffen Roch,Bernd Silbermann Limited preview - 2000 |

Spectral Properties of Banded Toeplitz Matrices Albrecht Böttcher,Sergei M. Grudsky No preview available - 2005 |