前辅文
Chapter 1. Preliminaries
§1.1. Notation and Terminology
§1.2. Some Complex Analysis
§1.3. Some Linear Algebra
§1.4. Finite-Dimensional Eigenvalue Perturbation Theory
§1.5. Some Results from Real Analysis
Chapter 2. Operator Basics
§2.1. Topologies and Special Classes of Operators
§2.2. The Spectrum
§2.3. The Analytic Functional Calculus
§2.4. The Square Root Lemma and the Polar Decomposition
Chapter 3. Compact Operators, Mainly on a Hilbert Space
§3.1. Compact Operator Basics
§3.2. The Hilbert–Schmidt Theorem
§3.3. The Riesz–Schauder Theorem
§3.4. Ringrose Structure Theorems
§3.5. Singular Values and the Canonical Decomposition
§3.6. The Trace and Trace Class
§3.7. Bonus Section: Trace Ideals
§3.8. Hilbert–Schmidt Operators
§3.9. Schur Bases and the Schur–Lalesco–Weyl Inequality
§3.10. Determinants and Fredholm Theory
§3.11. Operators with Continuous Integral Kernels
§3.12. Lidskii’s Theorem
§3.13. Bonus Section: Regularized Determinants
§3.14. Bonus Section: Weyl’s Invariance Theorem
§3.15. Bonus Section: Fredholm Operators and Their Index
§3.16. Bonus Section: M. Riesz’s Criterion
Chapter 4. Orthogonal Polynomials
§4.1. Orthogonal Polynomials on the Real Line and Favard’s Theorem
§4.2. The Bochner–Brenke Theorem
§4.3. L2- and L∞-Variational Principles: Chebyshev Polynomials
§4.4. Orthogonal Polynomials on the Unit Circle: Verblunsky’s and Szeg˝o’s Theorems
Chapter 5. The Spectral Theorem
§5.1. Three Versions of the Spectral Theorem: Resolutions of the Identity, the Functional Calculus, and Spectral Measures
§5.2. Cyclic Vectors
§5.3. A Proof of the Spectral Theorem
§5.4. Bonus Section: Multiplicity Theory
§5.5. Bonus Section: The Spectral Theorem for Unitary Operators
§5.6. Commuting Self-adjoint and Normal Operators
§5.7. Bonus Section: Other Proofs of the Spectral Theorem
§5.8. Rank-One Perturbations
§5.9. Trace Class and Hilbert–Schmidt Perturbations
Chapter 6. Banach Algebras
§6.1. Banach Algebra: Basics and Examples
§6.2. The Gel’fand Spectrum and Gel’fand Transform
§6.3. Symmetric Involutions
§6.4. Commutative Gel’fand–Naimark Theorem and the Spectral Theorem for Bounded Normal Operators
§6.5. Compactifications
§6.6. Almost Periodic Functions
§6.7. The GNS Construction and the Noncommutative Gel’fand–Naimark Theorem
§6.8. Bonus Section: Representations of Locally Compact Groups
§6.9. Bonus Section: Fourier Analysis on LCA Groups
§6.10. Bonus Section: Introduction to Function Algebras
§6.11. Bonus Section: The L1(R) Wiener and Ingham Tauberian Theorems
§6.12. The Prime Number Theorem via Tauberian Theorems
Chapter 7. Bonus Chapter: Unbounded Self-adjoint Operators
§7.1. Basic Definitions and the Fundamental Criterion for Self-adjointness
§7.2. The Spectral Theorem for Unbounded Operators
§7.3. Stone’s Theorem
§7.4. von Neumann’s Theory of Self-adjoint Extensions
§7.5. Quadratic Form Methods
§7.6. Pointwise Positivity and Semigroup Methods
§7.7. Self-adjointness and the Moment Problem
§7.8. Compact, Rank-One and Trace Class Perturbations
§7.9. The Birman–Schwinger Principle
Bibliography
Symbol Index
Subject Index
Author Index
Index of Capsule Biographies