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Notes on the two-dimensional fractional Brownian motion

Fabrice Baudoin, David Nualart

math.PRarXiv:math/0602547

Abstract

We study the two-dimensional fractional Brownian motion with Hurst parameter H>1/2. In particular, we show, using stochastic calculus, that this process admits a skew-product decomposition and deduce from this representation some asymptotic properties of the motion.

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