'… a very accessible and comprehensive introduction.' Robert Stelzer, Mathematical Reviews
This book focuses specifically on the key results in stochastic processes that have become essential for finance practitioners to understand. The authors study the Wiener process and Itô integrals in some detail, with a focus on results needed for the Black–Scholes option pricing model. After developing the required martingale properties of this process, the construction of the integral and the Itô formula (proved in detail) become the centrepiece, both for theory and applications, and to provide concrete examples of stochastic differential equations used in finance. Finally, proofs of the existence, uniqueness and the Markov property of solutions of (general) stochastic equations complete the book. Using careful exposition and detailed proofs, this book is a far more accessible introduction to Itô calculus than most texts. Students, practitioners and researchers will benefit from its rigorous, but unfussy, approach to technical issues. Solutions to the exercises are available online.
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Preface; 1. Discrete time processes; 2. Wiener process; 3. Stochastic integrals; 4. Itô formula; 5. Stochastic differential equations; Index.
This book introduces key results essential for financial practitioners by means of concrete examples and a fully rigorous exposition.
Product details
ISBN
9781107002647
Published
2012-08-23
Publisher
Cambridge University Press
Weight
440 gr
Height
236 mm
Width
152 mm
Thickness
16 mm
Age
P, U, 06, 05
Language
Product language
Engelsk
Format
Product format
Innbundet
Number of pages
186