The Mathematics of Financial Modelingand Investment Management

(Brent) #1

Frontmatter Page v Monday, March 8, 2004 10:06 AM


Contents v

Density of Points 99

Functions 100

Variables 101

Limits 102

Continuity 103

Total Variation 105

Differentiation 106

Commonly Used Rules for Computing Derivatives 107

Higher Order Derivatives 111

Application to Bond Analysis 112

Taylor Series Expansion 121

Application to Bond Analysis 122

Integration 127

Riemann Integrals 127

Properties of Riemann Integrals 129

Lebesque-Stieltjes Integrals 130

Indefinite and Improper Integrals 131

The Fundamental Theorem of Calculus 132

Integral Transforms 134

Laplace Transform 134

Fourier Transforms 137

Calculus in More than One Variable 138

Summary 139

CHAPTER 5
Matrix Algebra 141

Vectors and Matrices Defined 141

Vectors 141

Matrices 144

Square Matrices 145

Diagonals and Antidiagonals 145

Identity Matrix 146

Diagonal Matrix 146

Upper and Lower Triangular Matrix 148

Determinants 148

Systems of Linear Equations 149

Linear Independence and Rank 151

Hankel Matrix 152

Vector and Matrix Operations 153

Vector Operations 153

Matrix Operations 156

Eigenvalues and Eigenvectors 160

Diagonalization and Similarity 161

Singular Value Decomposition 162

Summary 163

CHAPTER 6
Concepts of Probability 165

Representing Uncertainty with Mathematics 165

Probability in a Nutshell 167
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