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Harvesting on a stage-structured single population model with mature individuals in a polluted environment and pulse input of environmental toxin 期刊论文
BIOSYSTEMS, 2009, 卷号: 97, 期号: 3, 页码: 186-190
作者:  Jiao, Jianjun;  Yang, Xiaosong;  Chen, Lansun
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
Single population  Stage-structured  Global attractivity  Permanence  
Global dynamical behaviors for an sir epidemic model with time delay and pulse vaccination 期刊论文
TAIWANESE JOURNAL OF MATHEMATICS, 2008, 卷号: 12, 期号: 5, 页码: 1107-1122
作者:  Meng, Xinzhu;  Chen, Lansun
收藏  |  浏览/下载:83/0  |  提交时间:2018/07/30
permanence  pulse vaccination  horizontal and vertical transmission  time delay  global attractivity  
An SEIRS epidemic model with two delays and pulse vaccination 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2008, 卷号: 21, 期号: 2, 页码: 217-225
作者:  Jiao, Jianjun;  Chen, Lansun;  Cai, Shaohong
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
delay  global attractivity  persistence  pulse vaccination  SEIRS epidemic model.  
The dynamics of an impulsive delay predator-prey model with variable coefficients 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2008, 卷号: 198, 期号: 1, 页码: 361-374
作者:  Meng, Xin-zhu;  Chen, Lan-Sun;  Li, Qing-xue
收藏  |  浏览/下载:101/0  |  提交时间:2018/07/30
permanence  impulsive effects  predator-prey model  time delays  global attractivity  periodic solution  
Two profitless delays for the SEIRS epidemic disease model with nonlinear incidence and pulse vaccination 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2007, 卷号: 186, 期号: 1, 页码: 516-529
作者:  Meng, Xinzhu;  Chen, Lansun;  Cheng, Huidong
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30
permanence  pulse vaccination  nonlinear incidence  time delay  global attractivity  
Global attractivity of positive periodic solutions for nonlinear impulsive systems 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2006, 卷号: 65, 期号: 10, 页码: 1843-1857
作者:  Liu, Xianning;  Chen, Lansun
收藏  |  浏览/下载:101/0  |  提交时间:2018/07/30
impulse  periodic solutions  cooperative systems  concave operators  global attractivity  
Global attractivity of positive periodic solution to periodic Lotka-Volterra competition systems with pure delay 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2006, 卷号: 228, 期号: 2, 页码: 580-610
作者:  Tang, Xianhua;  Cao, Daomin;  Zou, Xingfu
收藏  |  浏览/下载:129/0  |  提交时间:2018/07/30
positive periodic solution  Lotka-Volterra competition system  Pure delay  3/2-type conditions  global attractivity  
Optimal impulsive harvesting of a single-species with Gompertz law of growth 期刊论文
JOURNAL OF BIOLOGICAL SYSTEMS, 2006, 卷号: 14, 期号: 2, 页码: 303-314
作者:  Zhang, YJ;  Xiu, ZL;  Chen, LS
收藏  |  浏览/下载:81/0  |  提交时间:2018/07/30
gompertz law  maximum sustainable yield  impulsive harves  global attractivity  
Modelling and analysis of a single-species system with stage structure and harvesting 期刊论文
MATHEMATICAL AND COMPUTER MODELLING, 2002, 卷号: 36, 期号: 1-2, 页码: 67-82
作者:  Song, XY;  Chen, LS
收藏  |  浏览/下载:68/0  |  提交时间:2018/07/30
single-species system  stage structure  global stability  permanence  global attractivity  
Conditions for global attractivity of n-patches predator-prey dispersion-delay models 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2001, 卷号: 253, 期号: 1, 页码: 1-15
作者:  Song, XY;  Chen, LS
收藏  |  浏览/下载:60/0  |  提交时间:2018/07/30
predator-prey system  dispersion  delay  persistence  global attractivity