Book:Alberto Bressan/Lecture Notes on Functional Analysis: With Applications to Linear Partial Differential Equations
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Alberto Bressan: Lecture Notes on Functional Analysis: With Applications to Linear Partial Differential Equations
Published $\text {2012}$, American Mathematical Society
- ISBN 978-0821887714
Subject Matter
Contents
Preface
- Chapter 1. Introduction
- 1.1 Linear equations
- 1.2 Evolution equations
- 1.3 Functions spaces
- 1.4 Compactness
- Chapter 2. Banach Spaces
- 2.1 Basic definitions
- 2.2 Linear operators
- 2.3 Finite-dimensional spaces
- 2.4 Seminorms and Frechet spaces
- 2.5 Extension theorems
- 2.6 Separation of convex sets
- 2.7 Dual spaces and weak convergence
- 2.8 Problems
- Chapter 3. Spaces of Continuous Functions
- 3.1 Bounded continuous functions
- 3.2 The Stone-Weierstrass approximation theorem
- 3.3 Ascoli's compactness theorem
- 3.4 Spaces of Holder continuous functions
- 3.5 Problems
- Chapter 4. Bounded Linear Operators
- 4.1 The uniforms boundedness principle
- 4.2 The open mapping theorem
- 4.3 The closed graph theorem
- 4.4 Adjoint operators
- 4.5 Compact operators
- 4.6 Problems
- Chapter 5. Hilbert Spaces
- 5.1 Spaces with an inner product
- 5.2 Orthogonal projections
- 5.3 Linear functionals on a Hilbert space
- 5.4 Gram-Schmidt orthogonalization
- 5.5 Orthonormal sets
- 5.6 Positive definite operators
- 5.7 Weak convergence
- 5.8 Problems
- Chapter 6. Compact Operators on a Hilbert Space
- 6.1 Fredholm theory
- 6.2 Spectrum of a compact operator
- 6.3 Selfadjoint operators
- 6.4 Problems
- Chapter 7. Semigroups of Linear Operators
- 7.1 Ordinary differential equations in a Banach space
- 7.2 Semigroups of linear operators
- 7.3 Resolvents
- 7.4 Generation of a semigroup
- 7.5 Problems
- Chapter 8. Sobolev Spaces
- 8.1 Distributions and weak derivatives
- 8.2 Mollifications
- 8.3 Sobolev spaces
- 8.4 Approximations of Sobolev functions
- 8.5 Extension operators
- 8.6 Embedding theorems
- 8.7 Compact embeddings
- 8.8 Differentiability properties
- 8.9 Problems
- Chapter 9. Linear Partial Differential Equations
- 9.1 Elliptic equations
- 9.2 Parabolic equations
- 9.3 Hyperbolic equations
- 9.4 Problems
- Appendix. Background Material
- A.1 Partially ordered sets
- A.2 Metric and topological spaces
- A.3 Review of Lebesgue measure theory
- A.4 Integrals of functions taking values in a Banach space
- A.5 Mollifications
- A.6 Inequalities
- A.7 Problems
Summary of Notation
Bibliography
Index