Abstract
Let $X$ be a drifted fractional Brownian motion with Hurst index $H > 1/2$. We prove that there exists a fractional backward representation of $X$, i.e. the time reversed process is a drifted fractional Brownian motion, which continuously extends the one obtained in the theory of time reversal of Brownian diffusions when $H=1/2$. We then apply our result to stochastic differential equations driven by a fractional Brownian motion.
Citation
Sebastien Darses. Bruno Saussereau. "Time Reversal for Drifted Fractional Brownian Motion with Hurst Index $H>1/2$." Electron. J. Probab. 12 1181 - 1211, 2007. https://doi.org/10.1214/EJP.v12-439
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