Results 111 to 120 of about 56,089 (229)

Random dynamics of fractional stochastic retarded FitzHugh–Nagumo systems on unbounded domains

Journal of Inequalities and Applications
In this paper, we study the dynamics of fractional nonautonomous stochastic FitzHugh–Nagumo systems with variable delay defined on R n $\mathbb{R}^{n}$ .
Dongjie Gao
doaj   +1 more source

Regularity and Exponential Growth of Pullback Attractors for Semilinear Parabolic Equations Involving the Grushin Operator

Abstract and Applied Analysis, 2012
Considered here is the first initial boundary value problem for a semilinear degenerate parabolic equation involving the Grushin operator in a bounded domain Ω.
Nguyen Dinh Binh
doaj   +1 more source

Random attractors for stochastic lattice reversible Gray-Scott systems with additive noise

Electronic Journal of Differential Equations, 2015
In this article, we prove the existence of a random attractor of the stochastic three-component reversible Gray-Scott system on infinite lattice with additive noise.
Hongyan Li, Junyi Tu
doaj  

Pullback attractors and extremal complete trajectories for non-autonomous reaction–diffusion problems [PDF]

, 2007
James C. Robinson, Anı́bal Rodrı́guez-Bernal, Alejandro Vidal–López   +2 more
openalex   +1 more source

On the U-WPF Acts over Monoids [PDF]

Journal of Sciences, Islamic Republic of Iran, 2007
Valdis Laan in [5] introduced an extension of strong flatness which is called weak pullback flatness. In this paper we introduce a new property of acts over monoids, called U-WPF which is an extension of weak pullback flatness and give a classification ...
A. Golchin
doaj  

Jacobi forms, Saito-Kurokawa lifts, their Pullbacks and sup-norms on average

, 2023
Pramath Anamby, Soumya Das
openalex   +1 more source

Examining Pipe–Borehole Wall Contact and Pullback Loads for Horizontal Directional Drilling

Applied Sciences
Pipeline pullback load is a crucial basis for drill rig selection and pipeline strength design. This paper presents a new pullback load calculation model from the perspective of pipe–borehole wall contact. The pipe–borehole wall contact analysis includes
Zhiyu Wang, Changming Hu
doaj   +1 more source

Pullback asymptotic behavior of solutions for a non-autonomous non-Newtonian fluid on two-dimensional unbounded domains [PDF]

, 2012
Caidi Zhao
openalex   +1 more source

Pullback V-attractors of the 3-dimensional globally modified Navier-Stokes equations

, 2007
Peter E. Kloeden, José A. Langa, José Real, José Real, ,Dpto. Ecuaciones Diferenciales y Análisis Numérico, Universidad de Sevilla, Apdo. de Correos 1160, 41080-Sevilla, ,Dpto. de Ecuaciones Diferenciales y Análisis Numérico, Universidad de Sevilla, Apdo. de Correos 1160, 41080-Sevilla   +5 more
openalex   +2 more sources

Pullback attractors of a multi-valued process generated by parabolic differential equations with unbounded delays

, 2013
Yejuan Wang, Peter E. Kloeden
openalex   +2 more sources