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EXISTENCE OF POSITIVE SOLUTIONS TO SYSTEMS OF NONLINEAR INTEGRAL OR DIFFERENTIAL EQUATIONS 期刊论文
TOPOLOGICAL METHODS IN NONLINEAR ANALYSIS, 2009, 卷号: 34, 期号: 2, 页码: 267-277
作者:  Cheng, Xiyou;  Zhang, Zhitao
收藏  |  浏览/下载：110/0  |  提交时间：2018/07/30
Positive solution  Hammerstein integral equations  fixed point index  product cone  
Controllability and observability of a heat equation with hyperbolic memory kernel 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2009, 卷号: 247, 期号: 8, 页码: 2395-2439
作者:  Fu, Xiaoyu;  Yong, Jiongmin;  Zhang, Xu
收藏  |  浏览/下载：100/0  |  提交时间：2018/07/30
Heat equation with memory  Controllability  Observability estimate  Carleman estimate  Highly concentrated approximate solution  
A two-scale sparse grid method for a singularly perturbed reaction-diffusion problem in two dimensions 期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2009, 卷号: 29, 期号: 4, 页码: 986-1007
作者:  Liu, Fang;  Madden, Niall;  Stynes, Martin;  Zhou, Aihui
收藏  |  浏览/下载：94/0  |  提交时间：2018/07/30
reaction-diffusion  finite element  Shishkin mesh  two-scale discretization  sparse grid  
ON THE RIGIDITY OF MINIMAL MASS SOLUTIONS TO THE FOCUSING MASS-CRITICAL NLS FOR ROUGH INITIAL DATA 期刊论文
ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2009, 页码: 19
作者:  Li, Dong;  Zhang, Xiaoyi
收藏  |  浏览/下载：110/0  |  提交时间：2018/07/30
Mass-critical  nonlinear Schrodinger equation  
Some new results for a logistic almost periodic system with infinite delay and discrete delay 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2009, 卷号: 10, 期号: 3, 页码: 1255-1264
作者:  Meng, Xinzhu;  Chen, Lansun;  Wang, Xuelei
收藏  |  浏览/下载：97/0  |  提交时间：2018/07/30
Infinite delays  Permanence  Nonautonomous logistic system  Global asymptotical stability  Almost periodic solution  
A multiyear lags input-holding-output model on education with excluding idle capital 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2009, 卷号: 22, 期号: 2, 页码: 159-170
作者:  Fu, Xue;  Chen, Xikang
收藏  |  浏览/下载：93/0  |  提交时间：2018/07/30
Education  human capital  idle capital  Input-Holding-Output model  multi-year lag  
Periodic solutions in non autonomous predator prey system with delays 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2009, 卷号: 10, 期号: 3, 页码: 1589-1600
作者:  Lin, Guojian;  Hong, Yiguang
收藏  |  浏览/下载：103/0  |  提交时间：2018/07/30
Periodic solution  Periodic delay  Predator-prey system  Coincidence degree theory  
Dynamics of a nonautonomous predator-prey dispersion-delay system with Beddington-DeAngelis functional response 期刊论文
CHAOS SOLITONS & FRACTALS, 2009, 卷号: 40, 期号: 4, 页码: 2064-2075
作者:  Cai, Liming;  Li, Xuezhi;  Yu, Jingyuan;  Zhu, Guangtian
收藏  |  浏览/下载：86/0  |  提交时间：2018/07/30
Minimal achievable approximation ratio for MAX-MQ in finite fields 期刊论文
THEORETICAL COMPUTER SCIENCE, 2009, 卷号: 410, 期号: 21-23, 页码: 2285-2290
作者:  Zhao, Shang-Wei;  Gao, Xiao-Shan
收藏  |  浏览/下载：99/0  |  提交时间：2018/07/30
Multivariate quadratic polynomial equations  MAX-MQ  Approximation algorithm  Approximation ratio  
Positive solutions for Schrodinger-Poisson equations with a critical exponent 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2009, 卷号: 70, 期号: 6, 页码: 2150-2164
作者:  Zhao, Leiga;  Zhao, Fukun
收藏  |  浏览/下载：116/0  |  提交时间：2018/07/30
Variational methods  Concentration-compactness principle  Critical growth  Pohozaev identity