Topological stability of Chafee-Infante equations under Lipschitz perturbations of the domain and equation

被引:4
|
作者
Lee, Jihoon [1 ]
Nguyen, Ngocthach [2 ]
机构
[1] Chonnam Natl Univ, Dept Math, Gwangju 61186, South Korea
[2] Chungnam Natl Univ, Dept Math, Daejeon 34134, South Korea
关键词
Chafee-Infante equation; Geometric equivalence; Topological stability; Global attractor; Lipschitz perturbation; L-Morse-Smale; NONLINEAR BOUNDARY-CONDITIONS; REACTION-DIFFUSION EQUATIONS; ATTRACTORS; CONTINUITY;
D O I
10.1016/j.jmaa.2022.126628
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we study the dynamics of Chafee-Infante equations under Lipschitz perturbations of the domain and equation. First, we describe the geometric equivalence between the global attractor A(0) of the Chafee-Infante equation and the global attractors A(eta )of the perturbed systems. Moreover, we show that the equation is topologically stable on its global attractor in the Gromov-Hausdorff sense. (C) 2022 Elsevier Inc. All rights reserved.
引用
收藏
页数:28
相关论文
共 50 条