Abstract:
研究了一类一个捕食者、两个相互竞争的被捕食者的变时滞Lotka-Volterra生态动力学模型.利用Krasnoselskii不动点定理研究了该系统的正周期解的存在性问题.最后给出一个例子说明文章的主要结果.
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Source :
杭州师范大学学报(自然科学版)
Year: 2014
Issue: 03
Volume: 13
Page: 254-261
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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