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Extinction and permanence of a two-prey one-predator system with impulsive effect 期刊论文
MATHEMATICAL MEDICINE AND BIOLOGY-A JOURNAL OF THE IMA, 2003, 卷号: 20, 期号: 4, 页码: 309-325
作者:  Zhang, YJ;  Liu, B;  Chen, LS
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
two-prey one-predator system  impulsive effect  permanence  extinction  
Hamilton-connectivity of 3-domination-critical graphs with alpha <=delta 期刊论文
DISCRETE MATHEMATICS, 2003, 卷号: 271, 期号: 1-3, 页码: 1-12
作者:  Chen, YJ;  Tian, F;  Wei, B
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
domination-critical graph  Hamilton-connectivity  
The effects of impulsive toxicant input on a population in a polluted environment 期刊论文
JOURNAL OF BIOLOGICAL SYSTEMS, 2003, 卷号: 11, 期号: 3, 页码: 265-274
作者:  Liu, B;  Chen, LS;  Zhang, YJ
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
impulsive effect  permanence  extinction  globally asymptotic stability  environmental noise  
A new proof of Wojcicka's conjecture 期刊论文
DISCRETE APPLIED MATHEMATICS, 2003, 卷号: 127, 期号: 3, 页码: 545-554
作者:  Chen, YJ;  Tian, F
收藏  |  浏览/下载:83/0  |  提交时间:2018/07/30
domination-critical graph  closure operation  Hamiltonian cycle