Stochastic Calculus and Differential Equations for Physics and Finance

Joseph L. McCauley (Autor)

Buch | Hardcover

220 Seiten

2013
Cambridge University Press (Verlag)
978-0-521-76340-0 (ISBN)

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Stochastic calculus provides a powerful description of a specific class of stochastic processes in physics and finance. However, many econophysicists struggle to understand it. This book presents the subject simply and systematically, giving graduate students and practitioners a better understanding and enabling them to apply the methods in practice. The book develops Ito calculus and Fokker–Planck equations as parallel approaches to stochastic processes, using those methods in a unified way. The focus is on nonstationary processes, and statistical ensembles are emphasized in time series analysis. Stochastic calculus is developed using general martingales. Scaling and fat tails are presented via diffusive models. Fractional Brownian motion is thoroughly analyzed and contrasted with Ito processes. The Chapman–Kolmogorov and Fokker–Planck equations are shown in theory and by example to be more general than a Markov process. The book also presents new ideas in financial economics and a critical survey of econometrics.

Joseph L. McCauley is Professor of Physics at the University of Houston. During his career he has contributed to several fields, including statistical physics, superfluids, nonlinear dynamics, cosmology, econophysics, economics and finance theory.

1. Random variables and probability distributions; 2. Martingales, Markov, and nonstationarity; 3. Stochastic calculus; 4. Ito processes and Fokker–Planck equations; 5. Selfsimilar Ito processes; 6. Fractional Brownian motion; 7. Kolmogorov's PDEs and Chapman–Kolmogorov; 8. Non Markov Ito processes; 9. Black–Scholes, martingales, and Feynman–Katz; 10. Stochastic calculus with martingales; 11. Statistical physics and finance, a brief history of both; 12. Introduction to new financial economics; 13. Statistical ensembles and time series analysis; 14. Econometrics; 15. Semimartingales; References; Index.

Erscheint lt. Verlag	21.2.2013
Zusatzinfo	4 Line drawings, unspecified
Verlagsort	Cambridge
Sprache	englisch
Maße	170 x 244 mm
Gewicht	550 g
Themenwelt	Mathematik / Informatik ► Mathematik ► Analysis
	Mathematik / Informatik ► Mathematik ► Wahrscheinlichkeit / Kombinatorik
	Naturwissenschaften ► Physik / Astronomie
	Wirtschaft ► Betriebswirtschaft / Management ► Finanzierung
ISBN-10	0-521-76340-1 / 0521763401
ISBN-13	978-0-521-76340-0 / 9780521763400
Zustand	Neuware