Preface |
Preliminaries From Calculus / 1: |
Functions in Calculus / 1.1: |
Variation of a Function / 1.2: |
Riemann Integral and Stieltjes Integral / 1.3: |
Lebesgue's Method of Integration / 1.4: |
Differentials and Integrals / 1.5: |
Taylor's Formula and Other Results / 1.6: |
Concepts of Probability Theory / 2: |
Discrete Probability Model / 2.1: |
Continuous Probability Model / 2.2: |
Expectation and Lebesgue Integral / 2.3: |
Transforms and Convergence / 2.4: |
Independence and Covariance / 2.5: |
Normal (Gaussian) Distributions / 2.6: |
Conditional Expectation / 2.7: |
Stochastic Processes in Continuous Time / 2.8: |
Basic Stochastic Processes / 3: |
Brownian Motion / 3.1: |
Properties of Brownian Motion Paths / 3.2: |
Three Martingales of Brownian Motion / 3.3: |
Markov Property of Brownian Motion / 3.4: |
Hitting Times and Exit Times / 3.5: |
Maximum and Minimum of Brownian Motion / 3.6: |
Distribution of Hitting Times / 3.7: |
Reflection Principle and Joint Distributions / 3.8: |
Zeros of Brownian Motion - Arcsine Law / 3.9: |
Size of Increments of Brownian Motion / 3.10: |
Brownian Motion in Higher Dimensions / 3.11: |
Random Walk / 3.12: |
Stochastic Integral in Discrete Time / 3.13: |
Poisson Process / 3.14: |
Exercises / 3.15: |
Brownian Motion Calculus / 4: |
Definition of Itô Integral / 4.1: |
Itô Integral Process / 4.2: |
Itô Integral and Gaussian Processes / 4.3: |
Itô's Formula for Brownian Motion / 4.4: |
Itô Processes and Stochastic Differentials / 4.5: |
Itô's Formula for Ito Processes / 4.6: |
Itô Processes in Higher Dimensions / 4.7: |
Stochastic Differential Equations / 4.8: |
Definition of Stochastic Differential Equations (SDEs) / 5.1: |
Stochastic Exponential and Logarithm / 5.2: |
Solutions to Linear SDEs / 5.3: |
Existence and Uniqueness of Strong Solutions / 5.4: |
Markov Property of Solutions / 5.5: |
Weak Solutions to SDEs / 5.6: |
Construction of Weak Solutions / 5.7: |
Backward and Forward Equations / 5.8: |
Stratonovich Stochastic Calculus / 5.9: |
Diffusion Processes / 5.10: |
Martingales and Dynkin's Formula / 6.1: |
Calculation of Expectations and PDEs / 6.2: |
Time-Homogeneous Diffusions / 6.3: |
Exit Times from an Interval / 6.4: |
Representation of Solutions of ODES / 6.5: |
Explosion / 6.6: |
Recurrence and Transience / 6.7: |
Diffusion on an Interval / 6.8: |
Stationary Distributions / 6.9: |
Multi-dimensional SDEs / 6.10: |
Martingales / 6.11: |
Definitions / 7.1: |
Uniform Integrability / 7.2: |
Martingale Convergence / 7.3: |
Optional Stopping / 7.4: |
Localization and Local Martingales / 7.5: |
Quadratic Variation of Martingales / 7.6: |
Martingale Inequalities / 7.7: |
Continuous Martingales - Change of Time / 7.8: |
Calculus For Semimartingales / 7.9: |
Semimartingales / 8.1: |
Predictable Processes / 8.2: |
Doob-Meyer Decomposition / 8.3: |
Integrals with Respect to Semimartingales / 8.4: |
Quadratic Variation and Covariation / 8.5: |
Ito's Formula for Continuous Semimartingales / 8.6: |
Local Times / 8.7: |
Stochastic Exponential / 8.8: |
Compensators and Sharp Bracket Process / 8.9: |
Ito's Formula for Semimartingales / 8.10: |
Martingale (Predictable) Representations / 8.11: |
Elements of the General Theory / 8.13: |
Random Measures and Canonical Decomposition / 8.14: |
Pure Jump Processes / 8.15: |
Pure Jump Process Filtration / 9.1: |
Itô's Formula for Processes of Finite Variation / 9.3: |
Counting Processes / 9.4: |
Markov Jump Processes / 9.5: |
Stochastic Equation for Jump Processes / 9.6: |
Generators and Dynkin's Formula / 9.7: |
Explosions in Markov Jump Processes / 9.8: |
Change of Probability Measure / 9.9: |
Change of Measure for Random Variables / 10.1: |
Change of Measure on a General Space / 10.2: |
Change of Measure for Processes / 10.3: |
Change of Wiener Measure / 10.4: |
Change of Measure for Point Processes / 10.5: |
Likelihood Functions / 10.6: |
Applications in Finance: Stock and FX Options / 10.7: |
Financial Derivatives and Arbitrage / 11.1: |
A Finite Market Model / 11.2: |
Semimartingale Market Model / 11.3: |
Diffusion and the Black-Scholes Model / 11.4: |
Change of Numeraire / 11.5: |
Currency (FX) Options / 11.6: |
Asian, Lookback, and Barrier Options / 11.7: |
Applications in Finance: Bonds, Rates, and Options / 11.8: |
Bonds and the Yield Curve / 12.1: |
Models Adapted to Brownian Motion / 12.2: |
Models Based on the Spot Rate / 12.3: |
Merton's Model and Vasicek's Model / 12.4: |
Heath-Jarrow-Morton (HJM) Model / 12.5: |
Forward Measures - Bond as a Numeraire / 12.6: |
Options, Caps, and Floors / 12.7: |
Brace-Gatarek-Musiela (BGM) Model / 12.8: |
Swaps and Swaptions / 12.9: |
Applications in Biology / 12.10: |
Feller's Branching Diffusion / 13.1: |
Wright-Fisher Diffusion / 13.2: |
Birth-Death Processes / 13.3: |
Growth of Birth-Death Processes / 13.4: |
Extinction, Probability, and Time to Exit / 13.5: |
Processes in Genetics / 13.6: |
Birth-Death Processes in Many Dimensions / 13.7: |
Cancer Models / 13.8: |
Branching Processes / 13.9: |
Stochastic Lotka-Volterra Model / 13.10: |
Applications in Engineering and Physics / 13.11: |
Filtering / 14.1: |
Random Oscillators / 14.2: |
Solutions to Selected Exercises / 14.3: |
References |
Index |
Definition of Ito Integral |
Ito Integral Process |
Ito Integral and Gaussian Processes |
Ito's Formula for Brownian Motion |
Ito Processes and Stochastic Differentials |
Ito's Formula for Ito Processes |
Ito Processes in Higher Dimensions |
Itô's Formula for Semimartingales |
Ito's Formula for Processes of Finite Variation |
Preface |
Preliminaries From Calculus / 1: |
Functions in Calculus / 1.1: |
Variation of a Function / 1.2: |
Riemann Integral and Stieltjes Integral / 1.3: |
Lebesgue's Method of Integration / 1.4: |