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国家自然科学基金(10871040): 作品数：12被引量：13H指数：3; 导出分析报告; 相关作者：兰洋苏晓珂程耀东秦玉明万仁霞更多>>; 相关机构：东华大学信阳师范学院中国科学院更多>>; 相关期刊：《Journal of Donghua University(English Edition)》《计算机工程与设计》《Journal of Partial Differential Equations》《Acta Mathematicae Applicatae Sinica》更多>>; 相关主题：NON-AUTONOMOUSUNIFORMPROCESSESATTRACTOR增量聚类更多>>; 相关领域：理学自动化与计算机技术文化科学更多>>

Pullback Attractors for a 3D Non-autonomous Navier-Stokes-Voight Equations被引量：1: 《Acta Mathematicae Applicatae Sinica》2019年第4期737-752,共16页Yu-ming QIN Xin-guang YANG Xin LIU; in part supported by the NNSF of China(No.10871040,11671075);supported in part by Ph.D.Innovative Fund of Donghua University(No.104-06-0019089);the Fund of Young Backbone Teacher in Henan Province(No.2018GGJS039);the Key Project of Science and Technology of Henan Province(Grant No.182102410069);supported by the National Natural Science Foundation of China(No.11801357); This paper is concerned with the existence of pullback attractors for the three dimensional nonautonomous Navier-Stokes-Voight equations for the processes generated by the weak and strong solutions. The main difficult...; 关键词：Navier-Stokes-Voight EQUATIONS PROCESSES PULLBACK ATTRACTOR

Global Existence forThermoelastic Plates with Memory: 《Chinese Quarterly Journal of Mathematics》2012年第3期382-388,共7页MA Zhi-yong ZHANG Ling-rui; Supported by the NNSF of China(10871040);Supported by the Foundation of Shanghai(QD210006); In this paper, we shall establish some global existence results for the higherdimensional nonhomogeneous, linear, semilinear and nonlinear Thermoelastic plates with memory respectively by using semigroup approach. The...; 关键词：Thermoelastic plates global existence semigroup approach

Decay Rate of Quasilinear Wave Equation with Viscosity: 《Acta Mathematicae Applicatae Sinica》2012年第3期591-596,共6页Yu-ming QIN Xin LIU Shu-xian DENG; Supported by the National Natural Science Foundation of China (No. 10571024, No. 10871040); This paper is concerned with the decay rate of solutions for a quasilinear wave equation with viscosity. We use a so-called energy perturbation method to establish decay rate of solutions in terms of energy norm for a...; 关键词：decay rate energy inequality quasilinear wave equation

PULLBACK ATTRACTORS FOR THE NON-AUTONOMOUS BENJAMIN-BONA-MAHONY EQUATIONS IN H^2被引量：4: 《Acta Mathematica Scientia》2012年第4期1338-1348,共11页秦玉明杨新光刘欣; supported by the NSF of China(11031003, 10871040); 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

DECAY OF ENERGY FOR A DISSIPATIVE ANISOTROPIC ELASTIC SYSTEM: 《Acta Mathematica Scientia》2011年第1期249-258,共10页秦玉明刘欣邓书显; supported by the NNSF of China(11031003, 10871040, 10571024); In this article, we study the large-time behavior of energy for a N-dimensional dissipative anisotropic elastic system. By means of multiplicative techniques, energy method, and Zuazua’s estimate technique, we prove ...; 关键词：Elastic system ANISOTROPIC decay of energy

Pullback Attractors for Semi-uniformly Dissipative Dynamical Systems被引量：1: 《Journal of Donghua University(English Edition)》2010年第5期643-648,共6页王灵芝汪永海; National Natural Science Foundations of China(No.70773075,No.10871040);Chinese Universities Scientific Fund(No.10D10911);State key Program of National Science of China(No.11031003);Mathematical Tianyuan Foundation of China(No.11026136); The existence of pullback attractors for semi-uniformly dissipative dynamical systems under some asymptotic compactness assumptions is considered.A sufficient condition for the existence of pullback attractors is pres...; 关键词：NON-AUTONOMOUS pullback attractors semi-uniform

基于约束的混合属性增量聚类算法: 《计算机工程与设计》2010年第8期1799-1801,1805,共4页苏晓珂兰洋程耀东万仁霞; 国家863高技术研究发展计划基金项目(2006AA01A120);国家自然科学基金项目(10871040); 为解决大规模数据集聚类过程中内存容量受限问题,提出了一种基于聚类个数约束的快速聚类算法,只需扫描一趟原始数据集,半径阈值随聚类过程动态变化;同时定义了一种包含分类属性取值频率信息的类间差异性度量,可用于混合属性数据集,时间...; 关键词：混合属性增量聚类差异度量大规模数据集约束

基于衰减模型的混合属性数据流离群检测被引量：1: 《计算机科学》2010年第5期157-161,共5页苏晓珂兰洋秦玉明程耀东; 国家863高技术研究发展计划(2006AA01A120);国家自然科学基金(10871040)资助; 数据流离群检测因内存容量限制和实时检测需求而成为离群检测的一个难点。介绍了一种快速混合属性数据流离群检测算法。在衰减模型下增量聚类数据流,生成代表数据分布的聚类特征集合,半径阈值动态变化;当接收到检测请求时,计算满足条件...; 关键词：混合属性数据流增量聚类离群检测衰减模型

MAXIMAL ATTRACTORS FOR THE COMPRESSIBLE NAVIER-STOKES EQUATIONS OF VISCOUS AND HEAT CONDUCTIVE FLUID被引量：3: 《Acta Mathematica Scientia》2010年第1期289-311,共23页秦玉明宋锦萍; supported in part by the NSF of China (10571024,10871040);the grant of Prominent Youth of Henan Province of China (0412000100); This article is concerned with the existence of maximal attractors in Hi （i = 1, 2, 4） for the compressible Navier-Stokes equations for a polytropic viscous heat conductive ideal gas in bounded annular domains Ωn i...; 关键词：compressible Navier Stokes equations polytropic viscous ideal gas spheri-cally symmetric solutions absorbing set maximal attractor

New Periodic Wave Solutions and Their Interaction for （2＋1）-dimensional KdV Equation: 《Chinese Quarterly Journal of Mathematics》2009年第4期525-536,共12页GE Dong-jie MA Hong-cai YU Yao-dong; Foundation item： Supported by the National Natural Science Foundation of China（10647112, 10871040） Acknowledgement The authors are in debt to thank the helpful discussions with Prof Qin and Dr A P Deng.; A class of new doubly periodic wave solutions for （2＋1）-dimensional KdV equation are obtained by introducing appropriate Jacobi elliptic functions and Weierstrass elliptic functions in the general solution（contain...; 关键词：（2＋1）-dimensional KdV equation multilinear variable separation approach elliptic functions periodic wave solutions localized excitations interaction property nonelastic completely elastic

国家自然科学基金(10871040)