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Errors of linear multistep methods and Runge-Kutta methods for singular perturbation problems with delays 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2002, 卷号: 44, 期号: 8-9, 页码: 1157-1173
作者:  Gan, SQ;  Sun, G;  Zheng, W
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
singular perturbation problems  delays  interpolation  linear multistep methods  Runge-Kutta methods  error analysis  
Harmless delays and global attractivity for nonautonomous predator-prey system with dispersion 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2000, 卷号: 39, 期号: 5-6, 页码: 33-42
作者:  Song, XY;  Chen, LS
收藏  |  浏览/下载:84/0  |  提交时间:2018/07/30
harmless delays  global attractivity  dispersion  
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:104/0  |  提交时间:2018/07/30
nonautonomous Lotka-Volterra system  competition  delay  uniform persistence  strictly positive solution  Liapunov functional