Results 21 to 30 of about 35,932 (265)

Anomalous Diffusion in Random Dynamical Systems

open access: yesPhysical Review Letters, 2019
10 pages, 7 ...
Sato, Y, Klages, R
openaire   +5 more sources

On potential kernels associated with random dynamical systems [PDF]

open access: yesOpuscula Mathematica, 2015
Let \((\theta,\varphi)\) be a continuous random dynamical system defined on a probability space \((\Omega,\mathcal{F},\mathbb{P})\) and taking values on a locally compact Hausdorff space \(E\).
Mohamed Hmissi   +2 more
doaj   +1 more source

New Methodology of Block Cipher Analysis using Chaos Game [PDF]

open access: yesITB Journal of Information and Communication Technology, 2011
Block cipher analysis covers randomness analysis and cryptanalysis. This paper proposes a new method potentially used for randomness analysis and cryptanalysis. The method uses true random sequence concept as a reference for measuring randomness level of
Budi Sulistyo   +3 more
doaj  

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  

Random Attractors for Stochastic Retarded Lattice Dynamical Systems

open access: yesAbstract and Applied Analysis, 2012
This paper is devoted to a stochastic retarded lattice dynamical system with additive white noise. We extend the method of tail estimates to stochastic retarded lattice dynamical systems and prove the existence of a compact global random attractor within
Xiaoquan Ding, Jifa Jiang
doaj   +1 more source

Hopf Bifurcation Analysis for a Stochastic Discrete-Time Hyperchaotic System

open access: yesDiscrete Dynamics in Nature and Society, 2015
The dynamics of a discrete-time hyperchaotic system and the amplitude control of Hopf bifurcation for a stochastic discrete-time hyperchaotic system are investigated in this paper.
Jie Ran   +3 more
doaj   +1 more source

Random attractors for stochastic two-compartment Gray-Scott equations with a multiplicative noise

open access: yesOpen Mathematics, 2016
In this paper, we consider the existence of a pullback attractor for the random dynamical system generated by stochastic two-compartment Gray-Scott equation for a multiplicative noise with the homogeneous Neumann boundary condition on a bounded domain of
Jia Xiaoyao, Gao Juanjuan, Ding Xiaoquan
doaj   +1 more source

Antagonistic interactions can stabilise fixed points in heterogeneous linear dynamical systems

open access: yesSciPost Physics, 2023
We analyse the stability of large, linear dynamical systems of variables that interact through a fully connected random matrix and have inhomogeneous growth rates.
Samuel Cure, Izaak Neri
doaj   +1 more source

Stability-preserving model order reduction for linear stochastic Galerkin systems

open access: yesJournal of Mathematics in Industry, 2019
Mathematical modeling often yields linear dynamical systems in science and engineering. We change physical parameters of the system into random variables to perform an uncertainty quantification.
Roland Pulch
doaj   +1 more source

Probability Density Evolution Algorithm for Stochastic Dynamical Systems Based on Fractional Calculus

open access: yesJournal of Mathematics, 2021
With the increasing load and speed of trains, the problems caused by various random excitations (such as safety and passenger comfort) have become more prominent and thus arises the necessity to analyze stochastic dynamical systems, which is important in
Yang Yan, Xiaohong Yu
doaj   +1 more source

Home - About - Disclaimer - Privacy