Results 101 to 110 of about 1,961 (190)

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  

A Variational Synthesis of Evolutionary and Developmental Dynamics. [PDF]

open access: yesEntropy (Basel), 2023
Friston K   +6 more
europepmc   +1 more source

Bi-space pullback attractors for closed processes

open access: yesThe São Paulo Journal of Mathematical Sciences, 2012
In the description of the long-time behavior of solutions to nonautonomous differential equations the notion of a pullback attractor plays a similar role as the global attractor in autonomous dynamical systems. We present the theorem on the existence of a pullback attractor if the evolution process is a family of closed operators.
openaire   +2 more sources

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 measure attractors and evolution system of measures for p-Laplacian Ginzburg–Landau lattice systems driven by superlinear Lévy noise

open access: yesAdvanced Nonlinear Studies
This paper investigates the existence, uniqueness, and asymptotic behavior of pullback measure attractors and evolution systems of measures for a complex-valued p-Laplacian Ginzburg–Landau lattice system (GLLS) driven by superlinear Lévy noise.
Zeng Sangui, Long Jianren, Wang Renhai
doaj   +1 more source

Cancer Niches and Their Kikuchi Free Energy. [PDF]

open access: yesEntropy (Basel), 2021
Sajid N, Convertino L, Friston K.
europepmc   +1 more source

Pullback attractor of the 2D non-autonomous magneto-micropolar fluid equations

open access: yesOpen Mathematics
The purpose of this article is to establish the existence of the pullback attractors for the non-autonomous magneto-micropolar fluid equations in 2D bounded domains.
Zhou Gang, Gao Rui, Tian Congyang
doaj   +1 more source

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