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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:95/0  |  提交时间:2018/07/30
Permanence  Pulse vaccination  Nonlinear incidence  Time delay  SIR epidemic model  
A single stage-structured population model with mature individuals in a polluted environment and pulse input of environmental toxin 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2009, 卷号: 10, 期号: 5, 页码: 3073-3081
作者:  Jiao, Jianjun;  Long, Wen;  Chen, Lansun
收藏  |  浏览/下载:99/0  |  提交时间:2018/07/30
Single population  Stage-structured  Global arrractivity  Permanence