Results 131 to 140 of about 2,525 (234)

Existence and upper semicontinuity of random attractors for stochastic p-Laplacian equations on unbounded domains

open access: yesElectronic Journal of Differential Equations, 2014
The existence of a pullback attractor is established for a stochastic p-Laplacian equation on $\mathbb{R}^n$. Furthermore, the limiting behavior of random attractors of the random dynamical systems as stochastic perturbations approach zero is studied ...
Jia Li, Yangrong Li, Hongyong Cui
doaj  

Convergences of asymptotically autonomous pullback attractors towards semigroup attractors

open access: yesDiscrete & Continuous Dynamical Systems - B, 2019
For pullback attractors of asymptotically autonomous dynamical systems we study the convergences of their components towards the global attractors of the limiting semigroups. We use some conditions of uniform boundedness of pullback attractors, instead of uniform compactness conditions used in the literature.
openaire   +3 more sources

A Lyapunov function for pullback attractors of nonautonomous differential equations

open access: yesElectronic Journal of Differential Equations, 2000
The contruction of a Lyapunov function characterizing the pullback attractor of a cocycle dynamical system is presented. This system is the state space component of a skew-product flow generated by a nonautonomous differential equation that is driven by ...
Peter E. Kloeden
doaj  

Periodic Random Attractors for Stochastic Navier-Stokes Equations on Unbounded Domains

open access: yes, 2012
This paper is concerned with the asymptotic behavior of solutions of the two-dimensional Navier-Stokes equations with both non-autonomous deterministic and stochastic terms defined on unbounded domains.
Wang, Bixiang
core   +1 more source

Pullback Attractors for Nonclassical Diffusion Equations With a Delay Operator

open access: yesStudies in Applied Mathematics
ABSTRACTIn this paper, we consider the asymptotic behavior of weak solutions for nonclassical nonautonomous diffusion equations with a delay operator in time‐dependent spaces when the nonlinear function satisfies subcritical exponent growth conditions, the delay operator contains some hereditary characteristics, and the external force .
Bin Yang   +3 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy