检索结果-南通市图书馆

pullback attractor of 2D nonautonomous g-Navier-Stokes equations with linear dampness

在线全文

学校读者我要写书评

暂无评论

Applied Mathematics and Mechanics(English Edition) 2011年第2期32卷 151-166页

作者：姜金平候延仁王小霞 School of Science Xi'an Jiaotong University College of Mathematics and Computer Science Yan'an University Centre of Computational Geoscience Xi'an Jiaotong University

The pullback attractors for the 2D nonautonomous g-Navier-Stokes equations with linear dampness axe investigated on some unbounded domains. The existence of the pullback attractors is proved by verifying the existence of pullback D-absorbing sets with cocycle and obtaining the pullback ：D-asymptotic compactness. Furthermore, the estimation of the fractal dimensions for the 2D g-Navier-Stokes equations is given.

关键词： pullback attractor g-Navier-Stokes equation pullback asymptotic com-pactness fractal dimension linear dampness

H4-Boundedness of pullback attractor for a 2D non-Newtonian fluid flow

在线全文

学校读者我要写书评

暂无评论

Frontiers of Mathematics in China 2013年第6期8卷 1377-1390页

作者： Guowei LIU Caidi ZHAO Juan CAO Department of Mathematics and Information Science Wenzhou University Wenzhou 325035 China College of Teacher Education Wenzhou University Wenzhou 325035 China

We prove the H4-boundedness of the pullback attractor for a two- dimensional non-autonomous non-Newtonian fluid in bounded domains.

关键词： H4-Boundedness non-Newtonian fluid pullback attractor

pullback attractor of a Non-autonomous Model for Epitaxial Growth

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Communications in Mathematical Research 2018年第4期34卷 289-295页

作者： DUAN NING ZHAO XIAO-PENG Gao Wen-jie School of Science Jiangnan UniversityWuxiJiangsu214122 Department of Mathematics Southeast UniversityNanjing210090 不详

In this paper, we consider a non-autonomous model for epitaxial growth. It is shown that a pullback attractor of the model exists when the external force has exponential growth.

关键词： pullback attractor non-autonomous model asymptotic compactness

pullback attractorS FOR THE NON-AUTONOMOUS BENJAMIN-BONA-MAHONY EQUATIONS IN H^2

在线全文

学校读者我要写书评

暂无评论

Acta Mathematica Scientia 2012年第4期32卷 1338-1348页

作者：秦玉明杨新光刘欣 Department of Applied Mathematics Donghua UniversityShanghai 201620China College of Mathematics and Information Science Henan Normal UniversityXinxiang 453007China College of Information Science and Technique Donghua UniversityShanghai 201620China

In this paper, we prove the existence of the pullback attractor for the nonautonomous Benjamin-Bona-Mahony equations in H2 by establishing the pullback uniformly asymptotical compactness.

关键词： Benjamin-Bona-Mahony equations processes pullback attractor

pullback attractors for the non-autonomous Benjamin-Bona-Mahony equation in unbounded domains

在线全文

学校读者我要写书评

暂无评论

Science China Mathematics 2011年第4期54卷 741-752页

作者： PARK Jong Yeoul PARK Sun Hye Department of Mathematics Pusan National University

The existence of a pullback attractor is proven for the non-autonomous Benjamin-Bona-Mahony equation in unbounded *** asymptotic compactness of the solution operator is obtained by the uniform estimates on the tails o... 详细信息

关键词： Benjamin-Bona-Mahony equation pullback attractor unbounded domain

Higher-Order Attraction of pullback attractors for Parabolic Equations Involving Grushin Operators

在线全文

学校读者我要写书评

暂无评论

Journal of Mathematical Research with Applications 2015年第6期35卷 659-671页

作者： Yanping XIAO College of Mathematics and Computer Science Northwest University for Nationalities

The higher-order attraction of pullback attractors for non-autonomous parabolic equations involving Grushin operators is considered. Firstly, the maximum principle is ***, the higher-order integrability of the differe... 详细信息

关键词： non-autonomous dynamical system higher-order attraction maximum principle pullback attractor Grushin operators

A Remark on the pullback attractors for the Non-autonomous Benjamin-Bona-Mahony Equation

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Chinese Quarterly Journal of Mathematics 2011年第1期26卷 46-50页

作者： QIN Jia School of Sciences East China University of Science and TechnologyShanghai 200237China

In this paper,we show the existence of pullback attractors for the nonautonomous Benjamin-Bona-Mahony equations by establishing the pullback uniform asymptotically compactness.

关键词： Benjamin-Bona-Mahony equations processes pullback attractor

On pullback attractors in H~2 for Non-autonomous Reaction-diffusion Equations

在线全文

学校读者我要写书评

暂无评论

On Pullback Attractors in H~2 for Non-autonomous Reaction-di...

The pullback Asymptotic Behavior of the Solutions for 2D Nonautonomous G-Navier-Stokes Equations

第26届中国控制与决策会议

作者： Hongyan Li Weisi Zhang College of Management Shanghai University of Engineering Science

In this paper we consider H2-regularity of pullback attractors for the reaction-diffusion equation. Firstly,we show that under the suitable conditions, every family of bounded subsets of H2（Ω） which is invariant for the processH, is in fact bounded in H2（Ω）. Then, as a consequence, we obtain that the system has a unique continuous periodic solution which attracts any bounded set exponentially.

关键词： Reaction-diffusion equations pullback attractor periodic solution

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Advances in Applied Mathematics and Mechanics 2012年第2期4卷 223-237页

作者： Jinping Jiang Yanren Hou Xiaoxia Wang College of Computer Yan’an UniversityYan’an 716000ShaanxiChina School of mathematics and statistics xi’an jiaotong universityXi’an 710049ShaanxiChina Center of Computational Geosciences Xi’an Jiaotong UniversityXi’an 710049ShaanxiChina

The pullback asymptotic behavior of the solutions for 2D Nonautonomous G-Navier-Stokes equations is studied,and the existence of its L^(2)-pullback attractors on some bounded domains with Dirichlet boundary conditions is investigated by using the measure of *** the estimation of the fractal dimensions for the 2D G-Navier-Stokes equations is given.

关键词： pullback attractor G-Navier-Stokes equation fractal dimension the measure of noncompactness bounded domains