An introduction to continuous-time stochastic processes : theory, models, and applications to finance, biology, and medicine /
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Author / Creator: | Capasso, Vincenzo, 1945- |
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Edition: | 4th ed. |
Imprint: | Cham : Birkhäuser, 2021. |
Description: | 1 online resource (574 p.). |
Language: | English |
Series: | Modeling and Simulation in Science, Engineering and Technology Modeling and simulation in science, engineering & technology. |
Subject: | |
Format: | E-Resource Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12613362 |
Table of Contents:
- Intro
- Foreword
- Preface to the Fourth Edition
- Preface to the Third Edition
- Preface to the Second Edition
- Preface to the First Edition
- Contents
- Part I Theory of Stochastic Processes
- 1 Fundamentals of Probability
- 1.1 Probability and Conditional Probability
- 1.2 Random Variables and Distributions
- 1.2.1 Random Vectors
- 1.3 Independence
- 1.4 Expectations
- 1.4.1 Mixing inequalities
- 1.4.2 Characteristic Functions
- 1.5 Gaussian Random Vectors
- 1.6 Conditional Expectations
- 1.7 Conditional and Joint Distributions
- 1.8 Convergence of Random Variables
- 1.9 Infinitely Divisible Distributions
- 1.9.1 Examples
- 1.10 Stable Laws
- 1.11 Martingales
- 1.12 Exercises and Additions
- 2 Stochastic Processes
- 2.1 Definition
- 2.2 Stopping Times
- 2.3 Canonical Form of a Process
- 2.4 L2 Processes
- 2.4.1 Gaussian Processes
- 2.4.2 Karhunen-Loève Expansion
- 2.5 Markov Processes
- 2.5.1 Markov Diffusion Processes
- 2.6 Processes with Independent Increments
- 2.7 Martingales
- 2.7.1 The martingale property of Markov processes
- 2.7.2 The martingale problem for Markov processes
- 2.8 Brownian Motion and the Wiener Process
- 2.9 Counting and Poisson Processes
- 2.10 Random Measures
- 2.10.1 Poisson random measures
- 2.11 Marked Counting Processes
- 2.11.1 Counting Processes
- 2.11.2 Marked Counting Processes
- 2.11.3 The Marked Poisson Process
- 2.11.4 Time-space Poisson Random Measures
- 2.12 White Noise
- 2.12.1 Gaussian white noise
- 2.12.2 Poissonian white noise
- 2.13 Lévy Processes
- 2.14 Exercises and Additions
- 3 The Itô Integral
- 3.1 Definition and Properties
- 3.2 Stochastic Integrals as Martingales
- 3.3 Itô Integrals of Multidimensional Wiener Processes
- 3.4 The Stochastic Differential
- 3.5 Itô's Formula
- 3.6 Martingale Representation Theorem
- 3.7 Multidimensional Stochastic Differentials
- 3.8 The Itô Integral with Respect to Lévy Processes
- 3.9 The Itô-Lévy Stochastic Differential and the Generalized Itô Formula
- 3.10 Fractional Brownian Motion
- 3.10.1 Integral with respect to a fBm
- 3.11 Exercises and Additions
- 4 Stochastic Differential Equations
- 4.1 Existence and Uniqueness of Solutions
- 4.2 Markov Property of Solutions
- 4.3 Girsanov Theorem
- 4.4 Kolmogorov Equations
- 4.5 Multidimensional Stochastic Differential Equations
- 4.5.1 Multidimensional diffusion processes
- 4.5.2 The time-homogeneous case
- 4.6 Applications of Itô's Formula
- 4.6.1 First Hitting Times
- 4.6.2 Exit Probabilities
- 4.7 Itô-Lévy Stochastic Differential Equations
- 4.7.1 Markov Property of Solutions of Itô-Lévy Stochastic Differential Equations
- 4.8 Exercises and Additions
- 5 Stability, Stationarity, Ergodicity
- 5.1 Time of explosion and regularity
- 5.1.1 Application: A Stochastic Predator-Prey model
- 5.1.2 Recurrence and transience
- 5.2 Stability of Equilibria