目录 Dedication List of Figures Preface Author 1 TRIGONOMETRIC AND HYPERBOLIC SINE AND COSINE FUNCTIONS 1.1 INTRODUCTION 1.2 SINE AND COSINE: GEOMETRIC DEFINITIONS 1.3 SINE AND COSINE: ANALYTIC DEFINITION 1.3.1 Derivatives 1.3.2 Integrals 1.3.3 Taylor Series 1.3.4 Addition and Subtraction Rules 1.3.5 Product Rules 1.4 SINE AND COSINE: DYNAMIC SYSTEM APPROACH 1.4.1 x-y Phase-Space 1.4.2 Symmetry Properties of Trajectories in Phase-Space 1.4.3 Null-Clines 1.4.4 Geometric Proof that All Trajectories Are Closed 1.5 HYPERBOLIC SINE AND COSINE: DERIVED FROM SINE AND COSINE 1.6 HYPERBOLIC FUNCTIONS: DYNAMIC SYSTEM DERIVATION 1.7 0-PERIODIC HYPERBOLIC FUNCTIONS 1.8 DISCUSSION Notes and References 2 ELLIPTIC FUNCTIONS 2.1 INTRODUCTION 2.2 0-PERIODIC ELLIPTIC FUNCTIONS 2.3 ELLIPTIC HAMILTONIAN DYNAMICS 2.4 JACOBI, CN, SN, AND DN FUNCTIONS 2.4.1 Elementary Properties of Jacobi Elliptic Functions 2.4.2 First Derivatives 2.4.3 Differential Equations 2.4.4 Calculation of u(0) and the Period for cn, sn, dn 2.4.5 Special Values of Jacobi Elliptic Functions 2.5 ADDITIONAL PROPERTIES OF JACOBI ELLIPTIC FUNCTIONS 2.5.1 Fundamental Relations for Square of Functions 2.5.2 Addition Theorems 2.5.3 Product Relations 2.5.4 cn, sn, dn for Special k Values 2.5.5 Fourier Series 2.6 DYNAMICAL SYSTEM INTERPRETATION OF ELLIPTIC JACOBI FUNCTIONS 2.6.1 Definition of the Dynamic System 2.6.2 Limitsk→0+ andk→l- 2.6.3 First Integrals 2.6.4 Bounds and Symmetries 2.6.5 Second-Order Differential Equations 2.6.6 Discussion 2.7 HYPERBOLIC ELLIPTIC FUNCTIONS AS A DYNAMIC SYSTEM 2.8 HYPERBOLIC 0-PERIODIC ELLIPTIC FUNCTIONS 2.9 DISCUSSION Notes and References
以下为对购买帮助不大的评价