内容简介
This book, which is in two parts, provides an introduction to the theory of vector- valued functions on Euclidean space. We focus on four main objects of study and in addition consider the interactions between these. Volume I is devoted to differentiation. Differentiable functions on Rn come first, in Chapters 1 through 3. Next, differentiable manifolds embedded in R are discussed, in Chapters 4 and 5. In Volume 11 we take up integration. Chapter 6 deals with the theory of n-dimensional integration over R. Finally, in Chapters 7 and 8 lower-dimensional integration over submanifolds of Rn is developed; particular attention is paid to vector analysis and the theory of differential forms, which are treated independently from each other. Generally speaking, the emphasis is on geometric aspects of analysis rather than on matters belonging to functional analysis.
内页插图
目录
Volume Ⅰ
Preface
Acknowledgments
Introduction
1 Continuity
1.1 Inner product and norm
1.2 Open and closed sets
1.3 Limits and continuous mappings
1.4 Composition of mappings
1.5 Homeomorphisms
1.6 Completeness
1.7 Contractions
1.8 Compactness and uniform continuity
1.9 Connectedness
2 Differentiation
2.1 Linear mappings
2.2 Differentiable mappings
2.3 Directional and partial derivatives
2.4 Chain rule
2.5 Mean Value Theorem
2.6 Gradient
2.7 Higher-order derivatives
2.8 Taylor's formula
2.9 Critical points
2.10Commuting limit operations
3 Inverse Function and Implicit Function Theorems
3.1 Diffeomorphisms
3.2 Inverse Function Theorems
3.3 Applications oflnverse Function Theorems
3.4 Implicitly defined mappings
3.5 Implicit Function Theorem
3.6 Applications of the Implicit Function Theorem
3.7 Implicit and Inverse Function Theorems on C
4 Manifolds
4.1 Introductory remarks
4.2 Manifolds
4.3 Immersion Theorem
4.4 Examples of immersions
4.5 Submersion Theorem
4.6 Examples of submersions
4.7 Equivalent definitions of manifold
4.8 Morse's Lemma
5 Tangent Spaces
5.1 Definition of tangent space
5.2 Tangent mapping
5.3 Examples of tangent spaces
5.4 Method of Lagrange multipliers
5.5 Applications of the method of multipliers
5.6 Closer investigation of critical points
5.7 Gaussian curvature of surface
5.8 Curvature and torsion of curve in R3
5.9 One-parameter groups and infinitesimal generators
5.10 Linear Lie groups and their Lie algebras
5.11 Transversality
Exercises
Review Exercises
Exercises for Chapter 1
Exercises for Chapter 2
Exercises for Chapter 3
Exercises for Chapter 4
Exercises for Chapter 5
Notation
Index
Volume Ⅱ
Preface
Acknowledgments
Introduction
6 Integration
6.1 Rectangles
6.2 Riemann integrability
6.3Jordan measurability
6.4 Successive integration
6.5 Examples of successive integration
6.6 Change of Variables Theorem: formulation and examples
6.7 Partitions of unity
6.8 Approximation of Riemann integrable functions
6.9 Proof of Change of Variables Theorem
6.10 Absolute Riemann integrability
6.11 Application of integration: Fourier transformation
6.12 Dominated convergence
6.13 Appendix: two other proofs of Change of Variables Theorem
7 Integration over Submanifolds
7.1 Densities and integration with respect to density
7.2 Absolute Riemann integrability with respect to density
7.3 Euclidean d-dimensional density
7.4 Examples of Euclidean densities
7.5 Open sets at one side of their boundary
7.6 Integration of a total derivative
7.7 Generalizations of the preceding theorem
7.8 Gauss' Divergence Theorem
7.9 Applications of Gauss' Divergence Theorem
8 Oriented Integration
8.1 Line integrals and properties of vector fields
8.2 Antidifferentiation
8.3 Green's and Cauchy's Integral Theorems
8.4 Stokes' Integral Theorem
8.5 Applications of Stokes' Integral Theorem
8.6 Apotheosis: differential forms and Stokes' Theorem .
8.7 Properties of differential forms
8.8 Applications of differential forms
8.9 Homotopy Lemma
8.10 Poincare's Lemma
8.11 Degree of mapping
Exercises
Exercises for Chapter 6
Exercises for Chapter 7
Exercises for Chapter 8
Notation
Index
前言/序言
多维实分析(第1卷) [Multidimensional Real Analysis I Differentiation] 下载 mobi epub pdf txt 电子书 格式
多维实分析(第1卷) [Multidimensional Real Analysis I Differentiation] 下载 mobi pdf epub txt 电子书 格式 2024
多维实分析(第1卷) [Multidimensional Real Analysis I Differentiation] mobi epub pdf txt 电子书 格式下载 2024