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A delay SIR epidemic model with pulse vaccination and incubation times 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2010, 卷号: 11, 期号: 1, 页码: 88-98
作者:  Meng, Xinzhu;  Chen, Lansun;  Wu, Bo
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
Permanence  Pulse vaccination  Nonlinear incidence  Time delay  SIR epidemic model  
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:102/0  |  提交时间:2018/07/30
Periodic solution  Periodic delay  Predator-prey system  Coincidence degree theory  
Positive periodic solution for non-autonomous competition Lotka-Volterra patch system with time delay 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2004, 卷号: 5, 期号: 3, 页码: 409-419
作者:  Chen, SH;  Wang, TX;  Zhang, JH
收藏  |  浏览/下载:126/0  |  提交时间:2018/07/30
Lotka-Volterra system  periodic solution  time delay  diffusion  topological degree  
Permanence and extinction of periodic predator-prey systems in a patchy environment with delay 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2003, 卷号: 4, 期号: 2, 页码: 335-364
作者:  Teng, ZD;  Chen, LS
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
Lotka-Volterra system  dispersion  delay  predator-prey  permanence  extinction  periodic solution  
Dynamical behavior for a stage-structured SIR infectious disease model 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2002, 卷号: 3, 期号: 2, 页码: 175-190
作者:  Xiao, YN;  Chen, LS;  van den Bosch, F
收藏  |  浏览/下载:77/0  |  提交时间:2018/07/30
SIR infectious disease  stage structure  time delay  globally asymptotically stable