Abstract
The possibility to extend the classical Ito's construction of stochastic integrals is studied. This construction can be applied to fractional Brownian motions with Hurst index H∈(0, 1/2). A change of variables formula for fractional Brownian motions in terms of the stochastic integrals is given.
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Mishura, Y., Valkeila, E. An Isometric Approach to Generalized Stochastic Integrals. Journal of Theoretical Probability 13, 673–693 (2000). https://doi.org/10.1023/A:1007854310936
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DOI: https://doi.org/10.1023/A:1007854310936