| 时滞偏LOGISTIC方程组的振动性 |
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| 引用本文： | 余晋昌. 时滞偏LOGISTIC方程组的振动性[J]. 生物数学学报, 2008, 23(4): 612-616 |
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| 作者姓名： | 余晋昌 |
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| 作者单位： | 东莞理工学院,计算机学院,广东,东莞,523808 |
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| 摘 要： | 我们得到了时滞偏LOGISTIC方程组аNi（x,t）/аt=Ni（x,t）[αi-^m∑j=1 bijNj（x,t-τj）],i=1,2...,m.的所有解关于它的平衡点振动的充分条件。
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| 关 键 词： | 振动 平衡点 时滞 Logistic方程 |
Oscillation of a System of Partail Delay Logistic Equations |
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| YU Jin-chang. Oscillation of a System of Partail Delay Logistic Equations[J]. Journal of Biomathematics, 2008, 23(4): 612-616 |
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| Authors: | YU Jin-chang |
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| Affiliation: | YU Jin-chang ( DongGuan Universiy of Technical, DongGuan GuangDong 523808) |
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| Abstract: | We obtain some sufficient conditions for the oscillation of all positive solutions of the system.about its steady state.The result of[1]has been generalized in this paper. |
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| Keywords: | Oscillation Steady state Delay Logistic equations |
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