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The periodic solution of a class of epidemic models 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 1999, 卷号: 38, 期号: 3-4, 页码: 61-71
作者:  Zhang, XA;  Chen, LS
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
nonlinear incidence rate  periodic solution  global asymptotic stability  
Uniform persistence and existence of strictly positive solutions in nonautonomous Lotka-Volterra competitive systems with delays 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 1999, 卷号: 37, 期号: 7, 页码: 61-71
作者:  Teng, ZD;  Chen, LS
收藏  |  浏览/下载:101/0  |  提交时间:2018/07/30
nonautonomous Lotka-Volterra system  competition  delay  uniform persistence  strictly positive solution  Liapunov functional