Pullback Exponential Attractor for Second Order Nonautonomous Lattice System

被引：2

作者：

Zhou, Shengfan ^{[1
]}

Chen, Hong ^{[1
]}

Wang, Zhaojuan ^{[2
]}

机构：

[1] Zhejiang Normal Univ, Dept Math, Jinhua 321004, Peoples R China

[2] Huaiyin Normal Univ, Sch Math Sci, Huaiyin 223300, Peoples R China

来源：

DISCRETE DYNAMICS IN NATURE AND SOCIETY | 2014年 / 2014卷

基金：

中国国家自然科学基金;

关键词：

DYNAMICAL-SYSTEMS;

D O I：

10.1155/2014/237027

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We first present some sufficient conditions for the existence of a pullback exponential attractor for continuous process on the product space of the weighted spaces of infinite sequences. Then we prove the existence and continuity of a pullback exponential attractor for second order lattice system with time-dependent coupled coefficients in the weighted space of infinite sequences. Moreover, we obtain the upper bound of fractal dimension and attracting rate for the attractor.

引用

页数：10

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