Existence and Upper Semicontinuity of Attractors for Nonautonomous Stochastic Sine-Gordon Lattice Systems with Random Coupled Coefficients

被引：1

作者：

Wang, Zhaojuan ^{[1
]}

Zhou, Shengfan ^{[2
]}

机构：

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

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

来源：

DISCRETE DYNAMICS IN NATURE AND SOCIETY | 2016年 / 2016卷

基金：

中国国家自然科学基金; 浙江省自然科学基金;

关键词：

DYNAMICAL-SYSTEMS; WEIGHTED SPACES; EQUATIONS; BEHAVIOR;

D O I：

10.1155/2016/7986203

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We study nonautonomous stochastic sine-Gordon lattice systems with random coupled coefficients and multiplicative white noise. We first consider the existence of random attractors in a weighted space for this system and then establish the upper semicontinuity of random attractors as the intensity of noise approaches zero.

引用

页数：12

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