DOI QR코드

DOI QR Code

ON MARTINGALE PROPERTY OF THE STOCHASTIC INTEGRAL EQUATIONS

  • Received : 2015.09.06
  • Accepted : 2015.09.14
  • Published : 2015.09.30

Abstract

A martingale is a mathematical model for a fair wager and the modern theory of martingales plays a very important and useful role in the study of the stochastic fields. This paper is devoted to investigate a martingale and a non-martingale on the several stochastic integral or differential equations. Specially, we show that whether the stochastic integral equation involving a standard Wiener process with the associated filtration is or not a martingale.

Keywords

References

  1. A. Friedman, Stochastic diffrential equations and applications, vol. I, Academic press, 1975.
  2. N. Ikeda, S. Watanabe, Stochastic differential equations and diffusion processes, Second edition, North-Holland, 1989.
  3. I. Karatzas, S.E. Shreve, Brownian motion and stochastic calculus, Second edition. Springer-Verlag, 1991.
  4. E.0 Pardoux, Stochastic partial diffrential equations and fitering of diffusion processes, Stochastics 3, 127-167.
  5. A. Pascucci, PDE and Martingale Methods in Option Pricing, Springer, 2011.
  6. P. Protter, Stochastic integration and differential equations, Springer-Verlag, 1990.
  7. L.C.G. Rogers, D. Williams, Diffusions, Markov processes, and martingales, Vol. 1, Second edition, John wiley & sons, 1994.
  8. L.C.G. Rogers, D. Williams, Diffusions, Markov processes, and martingales, Vol. 2, John Wiley & Sons, 1987.
  9. K. Sigman, Notes on Brownian motion, Lecture Note, 2005.
  10. D. Williams, Probability with martingales, Cambridge university press, 1991.