图书信息

内容简介

目录

图书信息

出版社: 世界图书出版公司; 第1版 (2010年1月1日)

外文书名: A Short Course on Spectral Theory

平装: 135页

正文语种: 英语

开本: 24

ISBN: 9787510004957, 7510004950

条形码: 9787510004957

尺寸: 22.2 x 14.6 x 0.8 cm

重量: 200 g

内容简介

《谱理论简明教程(英文版)》以作者提供的具备测度论和基础泛函分析的一二年级研究生十五周课程为基础，为了计算无限维空间中特殊算子谱，特别是Hilbert空间中的算子，书中在算子理论基本问题的内容框架内讲述了现代分析的基本工具。工具众多，提供了解决超越谱计算之外问题的更加具体方法的基础，这些问题如量子物理数学基础，非交换K理论，简单C*代数的分类。目次：谱理论和Banach代数；Hilbert空间上的算子；渐进：紧扰动和Fredholm理论；方法和应用。

目录

Preface

Chapter 1. Spectral Theory and Banach Algebras

1.1. Origins of Spectral Theory

1.2. The Spectrum of an Operator

1.3. Banach Algebras: Examples

1.4. The Regular Representation

1.5. The General Linear Group of A

1.6. Spectrum of an Element of a Banach Algebra

1.7. Spectral Radius

1.8. Ideals and Quotients

1.9. Commutative Banach Algebras

1.10. Examples: C（X） and the Wiener Algebra

1.11. Spectral Permanence Theorem

1.12. Brief on the Analytic Functional Calculus

Chapter 2. Operators on Hilbert Space

2.1. Operators and Their C*-Algebras

2.2. Commutative C*-Algebras

2.3. Continuous Functions of Normal Operators

2.4. The Spectral Theorem and Diagonalization

2.5. Representations of Banach *-Algebras

2.6. Borel Functions of Normal Operators

2.7. Spectral Measures

2.8. Compact Operators

2.9. Adjoining a Unit to a C*-Algebra

2.10. Quotients of C*-Algebras

Chapter 3. Asymptotics: Compact Perturbations and Fredholm Theory

3.1. The Calkin Algebra

3.2. Riesz Theory of Compact Operators

3.3. Fredholm Operators

3.4. The Fredholm Index

Chapter 4. Methods and Applications

4.1. Maximal Abelian yon Neumann Algebras

4.2. Toeplitz Matrices and Toeplitz Operators

4.3. The Toeplitz C*-Algebra

4.4. Index Theorem for Continuous Symbols

4.5. Some H2 Function Theory

4,6. Spectra of Toeplitz Operators with Continuous Symbol

4.7. States and the GNS Construction

4.8. Existence of States: The Gelfand-Naimark Theorem

Bibliography

Index