Exponential mixing for random nonlinear wave equations: weak dissipation and localized control

Z Liu, D Wei, S Xiang, Z Zhang, JC Zhao - arXiv preprint arXiv:2407.15058, 2024 - arxiv.org
We establish a new criterion for exponential mixing of random dynamical systems. Our
criterion is applicable to a wide range of systems, including in particular dispersive …

Global well-posedness and asymptotic behavior of stochastic mKdV equation with fractional dissipation

S Wu, W Yan, C Hou, J Huang - Zeitschrift für angewandte Mathematik und …, 2023 - Springer
The current paper is devoted to the asymptotic behavior of stochastic modified Korteweg–de
Vries equation with fractional dissipation. Firstly, based on estimates to trilinear term and …

Support set and unique ergodicity of stochastic KdV equation

S Wu, J Huang - Applied Mathematics Letters, 2024 - Elsevier
This paper presents the support set and unique ergodicity of invariant measure given in
Ekren (2018) of stochastic KdV equation, which also offers an answer to the question about …

Invariant measure of stochastic higher order KdV equation driven by Poisson processes.

P Xu, J Huang, W Yan - Mathematical Modelling of Natural …, 2021 - search.ebscohost.com
The current paper is devoted to stochastic damped higher order KdV equation driven by
Poisson process. We establish the well-posedness of stochastic damped higher-order KdV …

Ergodicity of stochastic damped higher-order KdV equation driven by white noise

P Xu, S Wu, J Huang - Applied Mathematics Letters, 2020 - Elsevier
The current paper is devoted to the stochastic damped higher-order KdV equation driven by
white noise. We prove the existence of invariant measure for stochastic damped (2 n+ 1)-th …

Ergodicity of stochastic damped Ostrovsky equation driven by white noise.

S Wu, P Xu, J Huang, W Yan - Discrete & Continuous …, 2021 - search.ebscohost.com
The current paper is devoted to the stochastic damped Ostrovsky equation driven by white
noise. By establishing the uniform estimates for the solution in norm, we prove the global …

[PDF][PDF] Invariant measure of stochastic damped Ostrovsky equation driven by pure jump noise

S Wu, P Xu, J Huang - AIMS Mathematics, 2020 - aimspress.com
This paper is devoted to the stochastic damped Ostrovsky equation driven by pure jump
noise. The uniformly bounded of solutions in H1 (R) and L2 (R) space are established …

Existence of invariant measures for some damped stochastic dispersive equations

I Ekren, I Kukavica, M Ziane - Comptes Rendus Mathematique, 2017 - Elsevier
We address the long-time behavior of solutions to damped dispersive stochastic partial
differential equations, namely the KdV equation and the nonlinear Schrödinger equation on …