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Exponential attractors for random dynamical systems and applications [PDF]

open access: bronze, 2012
The paper is devoted to constructing a random exponential attractor for some classes of stochastic PDE's. We first prove the existence of an exponential attractor for abstract random dynamical systems and study its dependence on a parameter and then ...
Shirikyan, Armen, Zelik, Sergey
core   +4 more sources

Random attractors for stochastic evolution equations driven by fractional Brownian motion [PDF]

open access: green, 2013
The main goal of this article is to prove the existence of a random attractor for a stochastic evolution equation driven by a fractional Brownian motion with $H\in (1/2,1)$.
Gao, H.   +2 more
core   +4 more sources

Random sampling vs. exact enumeration of attractors in random Boolean networks [PDF]

open access: gold, 2009
We clarify the effect different sampling methods and weighting schemes have on the statistics of attractors in ensembles of random Boolean networks (RBNs).
Aldana M   +9 more
core   +3 more sources

Random attractor for second-order stochastic delay lattice sine-Gordon equation

open access: yesBoundary Value Problems, 2021
In this paper, we prove the existence of random D $\mathcal{D}$ -attractor for the second-order stochastic delay sine-Gordon equation on infinite lattice with certain dissipative conditions, and then establish the upper bound of Kolmogorov ε-entropy for ...
Xintao Li, Lianbing She, Zhenpei Shan
doaj   +1 more source

Random Attractors for the Stochastic Benjamin-Bona-Mahony Equation on Unbounded Domains [PDF]

open access: yes, 2008
We prove the existence of a compact random attractor for the stochastic Benjamin-Bona-Mahony Equation defined on an unbounded domain. This random attractor is invariant and attracts every pulled-back tempered random set under the forward flow.
Antoci   +51 more
core   +2 more sources

Dynamics of the stochastic wave equations with degenerate memory effects on bounded domain [PDF]

open access: yesSurveys in Mathematics and its Applications, 2022
In this work, we consider the behavior of long-time dynamics of a random dynamical system generated wave equations with degenerate memory and additive noise, on bounded domain U, with Dirichlet boundary condition, and nonlinear term f(u) with critical ...
Abdelmajid A. D.   +3 more
doaj  

Asymptotic behaviour of random Markov chains with tridiagonal generators [PDF]

open access: yes, 2012
Continuous-time discrete-state random Markov chains generated by a random linear differential equation with a random tridiagonal matrix are shown to have a random attractor consisting of singleton subsets, essentially a random path, in the simplex of ...
Allen   +9 more
core   +1 more source

Random attractors for stochastic discrete long wave-short wave resonance equations driven by fractional Brownian motions

open access: yesAIMS Mathematics, 2021
We study the dynamical behavior of the solutions of stochastic discrete long wave-short wave resonance equations driven by fractional Brownian motions with Hurst parameter $ H\in(\frac{1}{2}, 1) $. And then we prove that the random dynamical system has a
Ranran Liu, Hui Liu, Jie Xin
doaj   +1 more source

Connectedness of random set attractors [PDF]

open access: yes, 2017
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Scheutzow, Michael, Vorkastner, Isabell
core   +2 more sources

Uniformly Random Attractor for the Three-Dimensional Stochastic Nonautonomous Camassa-Holm Equations

open access: yesAbstract and Applied Analysis, 2013
We consider the uniformly random attractor for the three-dimensional stochastic nonautonomous Camassa-Holm equations in the periodic box in this paper.
Zhehao Huang, Zhengrong Liu
doaj   +1 more source

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