,EXPONENTIAL ATTRACTOR FOR A CLASS OF NONCLASSICAL DIFFUSION EQUATION

来源 :偏微分方程(英文版) | 被引量 : 0次 | 上传用户:suibiannicheng
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
In this paper,we consider the asymptotic behavior of solutions for a class of nonclassical diffusion equation.We show the squeezing property and the existence of exponential attractor for this equation.We also make the estimates on its fractal dimension and exponential attraction.
其他文献
本试验以红皮菊芋为研究对象,在大田环境条件下,根据菊芋生长发育规律,在2/3现蕾后第7d进行不同数量的去花处理(包括去1/4花、去1/3花、去1/2花、整株去花、不去花等5个处理),通过
In this paper, by establishing the boundedness results of singular integral operators and linear commutators, we obtain the global regularity, in homogeneous Mo
GNSS+SINS组合导航在地固系中计算有诸多优点,但GNSS信号缺失时的高度阻尼比较复杂。本文从空间直角坐标系与大地坐标系的关系出发,结合地固系捷联惯导的导航方程,提出了一种
The Lie-group formalism is applied to investigate the symmetries of the modified Boussinesq system with variable coefficients. We derived the infinitesimals and
The study of liquid crystals givesrise to many fascinating but difficult mathematical problems. The purpose of this paper is to briefly summarize some recent ad
In this paper,some properties of three-dimensional Stokes equations with boundary condition of pressure on parts of boundary are studied.By use of these propert
近年来,高粱在凤台县发展很快,播种面积从1990年的8705亩,发展到1993年的24028亩;总产由2330吨上升到7282吨;单产由268公斤提高到304公斤 In recent years, sorghum has de
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.
期刊
Inthis article,we applyfive different techniques,namely the (G’/G)-expansion method,an auxiliary equation method,the modified simple equation method,the first