Articles

SOLUTIONS TO BSDES DRIVEN BY BOTH FRACTIONAL BROWNIAN MOTIONS AND THE UNDERLYING STANDARD BROWNIAN MOTIONS

  • Yuecai HAN ,
  • Yifang SUN
Expand
  • 1. Department of Mathematical Finance, School of Mathematics, Jilin University, Changchun 130012, China;
    2. Department of Probability and Mathematical Statistics, School of Mathematics, Jilin University, Changchun 130012, China

Received date: 2016-11-28

  Revised date: 2017-05-18

  Online published: 2018-04-25

Supported by

This work was supported by NSFC grant (11371169), and China Automobile Industry Innovation and Development Joint Fund (U1564213).

Abstract

The local existence and uniqueness of the solutions to backward stochastic differential equations(BSDEs, in short) driven by both fractional Brownian motions with Hurst parameter H∈(1/2,1) and the underlying standard Brownian motions are studied. The generalization of the Itô formula involving the fractional and standard Brownian motions is provided. By theory of Malliavin calculus and contraction mapping principle, the local existence and uniqueness of the solutions to BSDEs driven by both fractional Brownian motions and the underlying standard Brownian motions are obtained.

Cite this article

Yuecai HAN , Yifang SUN . SOLUTIONS TO BSDES DRIVEN BY BOTH FRACTIONAL BROWNIAN MOTIONS AND THE UNDERLYING STANDARD BROWNIAN MOTIONS[J]. Acta mathematica scientia, Series B, 2018 , 38(2) : 681 -694 . DOI: 10.1016/S0252-9602(18)30774-4

References

[1] Alòs E, Nualart D. Stochastic integration with respect to the fractional brownian motion. Stoch Stoch Rep, 2003, 75(3):129-152
[2] Bender C. Explicit solutions of a class of linear fractional BSDEs. Systems Control Lett, 2005, 54(7):671-680
[3] Bensoussan A. Lectures on Stochastic Control. Lecture Notes in Math. Berlin-New York:Springer, 1982
[4] Biagini F, Hu Y, Øksendal B, Sulem A. A stochastic maximum principle for processes driven by fractional brownian motion. Stochastic Process Appl, 2002, 100:233-253
[5] Bismut J M. Conjugate convex functions in optimal stochastic control. J Math Anal Appl, 1973, 44:384-404
[6] Bismut J M. An introductory approach to duality in optimal stochastic control. SIAM Rev, 1978, 20(1):62-78
[7] Diehl J, Friz P. Backward stochastic differential equations with rough drivers. Ann Probab, 2012, 40(4):1715-1758
[8] Di Nunno G, Øksendal B, Proske F. Malliavin calculus for Lévy processes with applications to finance. Berlin:Springer-Verlag, 2009
[9] Dai W, Heyde C C. Itô formula with respect to fractional brownian motion and its application. J Appl Math Stochastic Anal, 1996, 9(4):439-448
[10] Duncan T, Hu Y, Pasik-Duncan B. Stochasticcalculus for fractional brownian motion I. theory. SIAM J Control Optim, 2000, 38(2):582-612
[11] Fei W, Xia D, Zhang S. Solutions to BSDES driven by both standard and fractional brownian motions. Acta Math Appl Sin Engl Ser, 2013, 29(2):329-354
[12] Han Y, Hu Y, Song J. Maximum principle for general controlled systems driven by fractional brownian motions. Appl Math Optim, 2013, 67(2):279-322
[13] Haussmann U G. General necessary conditions for optimal control of stochastic system. Math Programm Stud, 1976, 6:34-48
[14] Hu Y. Integral transformations and anticipative calculus for fractional brownian motions. Mem Amer Math Soc, 2005, 175(825)
[15] Hu Y, Øksendal B. Fractional white noise calculus and applications to finance. Infin Dimens Anal Quantum Probab Relat Top, 2003, 6(1):1-32
[16] Hu Y, Øksendal B. Partial information linear quadratic control for jump diffusions. SIAM J Control Optim, 2008, 47(4):1744-1761
[17] Hu Y. Peng S. Backward stochastic differential equation driven by fractional brownian motion. SIAM J Control Optim, 2009, 48(3):1675-1700
[18] Hu Y, Zhou X. Stochastic control for linear systems driven by fractional noises. SIAM J Control Optim, 2005, 43(6):2245-2277
[19] Kushner H J. Necessary conditions for continuous parameter stochastic optimization problems. SIAM J Control, 1972, 10:550-565
[20] Lin S. Stochastic analysis of fractional Brownian motions. Stochastics Stochastics Rep, 1995, 55(1):121-140
[21] Nualart D. The Malliavin calculus and related topics. Berlin:Springer, 2006
[22] Nualart D, Rascanu S. Differential equations driven by fractional brownian motion. Collect Math, 2002, 53(1):55-81
[23] Peng S. Backward stochastic differential equation nonlinear expectation and their applications//Proceedings of the International Congress of Mathematicians Hindustan Book Agency. India:New Delhi, 2010:393-432
[24] Peng S. A general stochastic maximum principle for optimal control problems. SIAM J Control Optim, 1990, 28(4):966-979
[25] Pardoux E, Peng S. Adapted solution of a backward stochastic differential equation. Systems Control Lett, 1990, 14(1):55-61
[26] Wu L, Ding Y. Wavelet-based estimator for the Hurst parameters of fractional Brownian sheet. Acta Mathematica Scientia, 2017, 37B(1):205-222
Options
Outlines

/