
arXiv: 1704.02103
We introduce a new Gaussian process, a generalization of both fractional and subfractional Brownian motions, which could serve as a good model for a larger class of natural phenomena. We study its main stochastic properties and some increments characteristics. As an application, we deduce the properties of nonsemimartingality, Hölder continuity, nondifferentiablity, and existence of a local time.
Published at http://dx.doi.org/10.15559/16-VMSTA71 in the Modern Stochastics: Theory and Applications (https://www.i-journals.org/vtxpp/VMSTA) by VTeX (http://www.vtex.lt/)
T57-57.97, Applied mathematics. Quantitative methods, Generalized fractional and subfractional Brownian motion, Probability (math.PR), Fractional processes, including fractional Brownian motion, Stable stochastic processes, stationarity, QA1-939, FOS: Mathematics, Markovity, Mathematics, Mathematics - Probability, generalized fractional and subfractional Brownian motion, semimartingality
T57-57.97, Applied mathematics. Quantitative methods, Generalized fractional and subfractional Brownian motion, Probability (math.PR), Fractional processes, including fractional Brownian motion, Stable stochastic processes, stationarity, QA1-939, FOS: Mathematics, Markovity, Mathematics, Mathematics - Probability, generalized fractional and subfractional Brownian motion, semimartingality
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