Articles with "driven fractional" as a keyword



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The exponential behavior of 3D stochastic primitive equations driven by fractional noise

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Published in 2021 at "Mathematical Methods in The Applied Sciences"

DOI: 10.1002/mma.7181

Abstract: In this article, we study the exponential behavior of 3D stochastic primitive equations driven by fractional noise. Since fractional Brownian motion is essentially different from Brownian motion, the standard method via classic stochastic analysis tools… read more here.

Keywords: fractional noise; driven fractional; equations driven; primitive equations ... See more keywords
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Solvability and Stability for Neutral Stochastic Integro-differential Equations Driven by Fractional Brownian Motion with Impulses

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Published in 2018 at "Mediterranean Journal of Mathematics"

DOI: 10.1007/s00009-018-1253-2

Abstract: The paper is devoted to the existence, uniqueness and asymptotic behaviors of mild solution to neutral impulsive stochastic integro-differential equations driven by fractional Brownian motion with $$H\in (\frac{1}{2},1)$$H∈(12,1) by the theory of resolvent operator and… read more here.

Keywords: integro differential; fractional brownian; driven fractional; equations driven ... See more keywords
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An M-estimator for stochastic differential equations driven by fractional Brownian motion with small Hurst parameter

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Published in 2020 at "Statistical Inference for Stochastic Processes"

DOI: 10.1007/s11203-020-09214-4

Abstract: Let us consider a stochastic differential equation driven by a fractional Brownian motion with Hurst parameter $$1/4< H < 1/2$$ 1 / 4 < H < 1 / 2 . We are interested in estimating… read more here.

Keywords: fractional brownian; stochastic differential; driven fractional; brownian motion ... See more keywords
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Almost automorphic solutions for mean-field stochastic differential equations driven by fractional Brownian motion

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Published in 2019 at "Stochastic Analysis and Applications"

DOI: 10.1080/07362994.2018.1486205

Abstract: Abstract This paper concerns a class of mean field stochastic differential equations driven by fractional Brownian motion with Hurst parameter . The existence and uniqueness of almost automorphic solutions in distribution of mean field stochastic… read more here.

Keywords: mean field; stochastic differential; driven fractional; field stochastic ... See more keywords
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Parametric estimation for cusp-type signal driven by fractional Brownian motion

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Published in 2019 at "Stochastic Analysis and Applications"

DOI: 10.1080/07362994.2019.1646140

Abstract: Abstract We investigate the asymptotic properties of the maximum likelihood estimator of the drift parameter in a cusp-type signal driven by a fractional Brownian motion. read more here.

Keywords: type signal; fractional brownian; signal driven; driven fractional ... See more keywords

Periodic averaging method for impulsive stochastic dynamical systems driven by fractional Brownian motion under non-Lipschitz condition

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Published in 2019 at "Advances in Difference Equations"

DOI: 10.1186/s13662-019-2466-9

Abstract: This paper presents the periodic averaging principle for impulsive stochastic dynamical systems driven by fractional Brownian motion (fBm). Under non-Lipschitz condition, we prove that the solutions to impulsive stochastic differential equations (ISDEs) with fBm can… read more here.

Keywords: stochastic dynamical; driven fractional; systems driven; dynamical systems ... See more keywords
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Numerical method for solving linear stochasticIto-Volterra integral equations driven by fractional Brownian motion using hat functions

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Published in 2017 at "Turkish Journal of Mathematics"

DOI: 10.3906/mat-1508-50

Abstract: In this paper, we present a numerical method to approximate the solution of linear stochastic Ito-Volterra integral equations driven by fractional Brownian motion with Hurst parameter $ H \in (0,1)$ based on a stochastic operational… read more here.

Keywords: numerical method; integral equations; method; driven fractional ... See more keywords