UNIFORM ATTRACTOR OF THE NON-AUTONOMOUS DISCRETE SELKOV MODEL

被引:4
|
作者
Jia, Xiaolin [1 ]
Zhao, Caidi [1 ]
Cao, Juan [2 ]
机构
[1] Wenzhou Univ, Dept Math & Informat Sci, Wenzhou 325035, Zhejiang, Peoples R China
[2] Wenzhou Univ, Coll Teacher Educ, Wenzhou 325035, Zhejiang, Peoples R China
关键词
Non-autonomous lattice dynamical system; Selkov model; Uniform attractor; Kolmogorov epsilon-entropy; Upper semicontinuity; LATTICE DYNAMICAL-SYSTEMS; COMPACT KERNEL SECTIONS; EXPONENTIAL ATTRACTORS; TRAVELING-WAVES; EXISTENCE; EQUATIONS; BEHAVIOR;
D O I
10.3934/dcds.2014.34.229
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper studies the asymptotic behavior of solutions for the non-autonomous lattice Selkov model. We prove the existence of a uniform attractor for the generated family of processes and obtain an upper bound of the Kolmogorov epsilon-entropy for it. Also we establish the upper semicontinuity of the uniform attractor when the infinite lattice systems are approximated by finite lattice systems.
引用
收藏
页码:229 / 248
页数:20
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