FUNCTIONAL CALCULI
Language: English
Published by World Scientific Publishing Co Pte Ltd, SG, 2013
- Hardcover
- New
Seller: Rarewaves.com UK, London, United KingdomRarewaves.com UK
AbeBooks seller since June 11, 2025
Condition: New
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Add to basketItem description from seller
A functional calculus is a construction which associates with an operator or a family of operators a homomorphism from a function space into a subspace of continuous linear operators, i.e. a method for defining "functions of an operator". Perhaps the most familiar example is based on the spectral theorem for bounded self-adjoint operators on a complex Hilbert space.This book contains an exposition of several such functional calculi. In particular, there is an exposition based on the spectral theorem for bounded, self-adjoint operators, an extension to the case of several commuting self-adjoint operators and an extension to normal operators. The Riesz operational calculus based on the Cauchy integral theorem from complex analysis is also described. Finally, an exposition of a functional calculus due to H. Weyl is given.
Seller Inventory # LU-9789814415972
- Title
- FUNCTIONAL CALCULI
- Author
- Carlos Bosch, Charles Swartz
- Publisher
- World Scientific Publishing Co Pte Ltd, SG
- Publication year
- 2013
- Condition
- New
- Binding
- Hardback
- Language
- English
- ISBN 10
- 9814415979
- ISBN 13
- 9789814415972
"Synopsis" may belong to another edition of this title.
From the Back Cover
This book contains an exposition of several such functional calculi. In particular, there is an exposition based on the spectral theorem for bounded, self-adjoint operators, an extension to the case of several commuting self-adjoint operators and an extension to normal operators. The Riesz operational calculus based on the Cauchy integral theorem from complex analysis is also described. Finally, an exposition of a functional calculus due to H. Weyl is given.
"About the title" may belong to another edition of this title.
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