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Modern Stochastics: Theory and Applications
Article . 2017 . Peer-reviewed
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Article . 2017
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https://dx.doi.org/10.48550/ar...
Article . 2017
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Generalized fractional Brownian motion

Authors: Mounir Zili;

Generalized fractional Brownian motion

Abstract

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/)

Related Organizations
Keywords

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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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
8
Top 10%
Average
Average
Green
gold