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库存14件
作者(阿尔及) 穆罕默德·希赫姆·莫尔塔德
出版社哈尔滨工业大学
ISBN9787576704365
出版时间2022-09
装帧其他
开本其他
定价108元
货号W9787576704365
上书时间2024-04-02
穆罕默德·希赫姆·莫尔塔德,他是阿尔及利亚数学家,任阿尔及利亚奥兰大学教授。
Preface
Notation and Terminology
0.1 Notation
0.2 Terminology
Part 1 EXERCISES ET AL
Chapter 1 Normed Vector Spaces.Banach Spaces
1.1 Basics
1.1.1 Definitions and Examples
1.1.2 Operations on Banach Spaces
1.1.3 Convex Sets
1.1.4 LP-Spaces
1.2 True or False: Questions
1.3 Exercises with Solutions
1.4 Tests
1.5 More Exercises
Chapter 2 Bounded Linear Operators on Banach Spaces
2.1 Basics
2.1.1 Basic Definitions
2.1.2 Dual Spaces
2.1.3 The Fourier Transform
2.1.4 Invertibility
2.1.5 Series in Banach Spaces
2.1.6 Neumann Series
2.1.7 Operator-Valued Analytic Functions
2.1.8 The Four Pillars of Functional Analysis
2.2 True or False: Questions
2.3 Exercises with Solutions
2.4 Tests
2.5 More Exercises
Chapter 3 Hilbert Spaces
3.1 Basics
3.1.1 Definitions and Examples
3.1.2 Modes of Convergence of Sequences
3.1.3 Orthogonality
3.1.4 The Closest Point Property and the Projection Theorem
3.1.5 Orthonormal Sets and Basy ana tne rro
3.1.6 Orthogonal Polynomials
3.1.7 Linear Operators on a Hilbert Space
3.1.8 Operator Topologies
3.2 True or False: Questions
3.3 Exercises with Solutions
3.4 Tests
3.5 More Exercises
Chapter 4 Classes of Linear Operators on Hilbert Spaces 99
4.1 Basics
4.1.1 Operator Theory Basics
4.1.2 Cartesian Form
4.1.3 Operator Matrices
4.1.4 A Word on the Invariant Subspace Problem
4.2 True or False: Questions
4.3 Exercises with Solutions
4.4 Tests
4.5 More Exercises
Chapter 5 Positive Operators.Square Root
5.1 Basics
5.1.1 Positive Operators
5.1.2 Invertibility Revisited
5.1.3 Square Root of Positive Operators
5.2 True or False: Questions
5.3 Exercises with Solutions
5.4 Tests
5.5 More Exercises
Chapter 6 Absolute Value.Polar Decomposition of an Operator
6.1 Basics
6.1.1 Definitions and Properties
6.1.2 The Absolute Value and the Product
6.1.3 The Absolute Value and the Sum
6.1.4 The Absolute Value and Other Inequalities
6.1.5 Polar Decomposition
6.2 True or False: Questions
6.3 Exercises with Solutions
6.4 Tests
6.5 More Exercises
Chapter 7 Spectrum of an Operator
7.1 Basics
7.1.1 Definitions and Properties
7.1.2 The Resolvent Function
7.1.3 Subsets of the Spectrum
7.1.4 Spectrum of the Product of Operators
7.1.5 On The Operator Equation AX - XB = C
7.1.6 Polynomial Calcul-yuawva A
7.2 True or False: Questions
7.3 Exercises with Solutions
7.4 Tests
7.5 More Exercises
Chapter 8 Spectral Radius Numerical Range
8.1 Basics
8.1.1 Spectral Radius
8.1.2 Numerical Range
8.2 True or False: Questions
8.3 Exercises with Solutions
8.4 Tests
8.5 More Exercises
Chapter 9 Compact Operators
9.1 Basics
9.1.1 Compact Operators
9.1.2 Hilbert-Schmidt Operators
9.1.3 Spectrum and Compact Operators
9.2 True or False: Questions
9.3 Exercises with Solutions
9.4 Tests
9.5 More Exercises
Chapter 10 Closed Operators
10.1 Basics
10.1.1 Spectrum
10.1.2 Closedness of Products and Sums
10.1.3 A Word on Distributional Derivatives
10.2 True or False: Questions
10.3 Exercises with Solutions
10.4 Tests
10.5 More Exercises
Chapter 11 Functional Calculi
11.1 Basics
11.1.1 Functional Calculus for Self-adjoint Operators
11.1.2 Functional Calculus for Normal Operators
11.1.3 A Little Digression
11.1.4 The Fuglede-Putnam Theorem Revisited
11.1.5 The Beck-Putnam Theorem
11.2 True or False: Questions
11.3 Exercises with Solutions
11.4 Tests
11.5 More Exercises
Chapter 12 Hyponormal Operators
12.1 Basics
12.2 True or False: Questions
12.3 Exercises with Solutions
12.4 Tests
12.5 More Exercises
Chapter 13 Similarities of Operators
13.1 Important Theorems
13.1.1 The Berberian Theorem
13.1.2 The Williams Theorem
13.1.3 The Embry Theorem
13.2 Exercises with Solutions
13.3 Tests
13.4 More Exercises
Part 2 SOLUTIONS
Chapter 1 Normed Vector Spaces Banach Spaces
1.2 True or False: Answers
1.3 Solutions to Exercises
1.4 Hints/Answers to Tests
Chapter 2 Bounded Linear Operators on Banach Spaces
2.2 True or False: Answers
2.3 Solutions to Exercises
2.4 Hints/Answers to Tests
Chapter 3 Hilbert Spaces
3.2 True or False: Answers
3.3 Solutions to Exercises
3.4 Hints/Answers to Tests
Chapter 4 Classes of Linear Operators on Hilbert Spaces 377
4.2 True or False: Answers
4.3 Solutions to Exercises
4.4 Hints/Answers to Tests
Chapter 5 Positive Operators Square Root
5.2 True or False: Answers
5.3 Solutions to Exercises
5.4 Hints/Answers to Tests
Chapter 6 Absolute Value Polar Decomposition of an Operator
6.2 True or False: Answers
6.3 Solutions to Exercises
6.4 Hints/Answers to Tests
Chapter 7 Spectrum of an Operator
7.2 True or False: Answers
7.3 Solutions to Exercises
7.4 Hints/Answers to Tests
Chapter 8 Spectral Radius Numerical Range
8.2 True or False: Answers
8.3 Solutions to Exercises
8.4 Hints/Answers to Tests
Chapter 9 Compact Operators
9.2 True or False: Answers
9.3 Solutions to Exercises
9.4 Hints/Answers to Tests
Chapter 10 Closed Operators
10.2 True or False: Answers
10.3 Solutions to Exercises
10.4 Hints/Answers to Tests
Chapter 11 Functional Calculi
11.2 True or False: Answers
11.3 Solutions to Exercises
11.4 Hints/Answers to Tests
Chapter 12 Hyponormal Operators
12.2 True or False: Answers
12.3 Solutions to Exercises
12.4 Hints/Answers to Tests
Chapter 13 Similarities of Operators
13.2 Solutions to Exercises
13.3 Hints/Answers to Tests
Bibliography
Index
编辑手记
本书是泛函分析方面的一部习题集,主要分为两大部分:练习和解法,包含720多个问题,这些问题被分为4个类型。本书为研究人员提供了有趣的练习、问题示例以及反例,其中包含赋范矢量空间和巴拿赫空间、巴拿赫空间中的有界线性算子、希尔伯特空间、希尔伯特空间中线性算子的类、正算子和平方根、绝对值和一个算子的极分解、一个算子的谱、紧算子、闭算子等内容,次算子、准正规算子和超常规算子等非正规算子虽然没有在本书中讨论,但是详细地讨论了亚正规算子。
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