| 一类具连续时滞的P-P生态系统 |
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| 引用本文： | 张令元,王进良,崔秋珍. 一类具连续时滞的P-P生态系统[J]. 河南科技大学学报(自然科学版), 1997, 0(2) |
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| 作者姓名： | 张令元 王进良 崔秋珍 |
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| 作者单位： | 洛阳工学院，洛阳高专 |
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| 摘 要： | 本文对强时滞的情形Ｆ（ｔ）＝ａ２ｔｅ－ａｔ的Ｐ－Ｐ生态系统进行讨论，得出该系统各非负平衡点的稳定性、解的渐近性态，及系统出现周期解的分支值。
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| 关 键 词： | 微积分系统 核函数 稳定性 平衡点 分支值 |
A P-P Ecosystem with Continuous Time Delay |
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| Zhang Lingyuan Wang JinliangCui Qiuzhen. A P-P Ecosystem with Continuous Time Delay[J]. Journal of Henan University of Science & Technology:Natural Science, 1997, 0(2) |
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| Authors: | Zhang Lingyuan Wang JinliangCui Qiuzhen |
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| Affiliation: | Zhang Lingyuan Wang JinliangCui Qiuzhen (Luoyang Institute of Technology)(Luoyang Institute of Building Materials) |
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| Abstract: | In this paper,we consider a P-P ecosystem with strong time delay. The authors give the stability of all nonnegative equilibriums,the asymptotic behavior of solutions of the system ,and the bifurcation value which the system creates periodic solution. |
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| Keywords: | Differential and integral calculus Kernel functions stability Equilibrium points Bifurcation value |
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