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.
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页数：12
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