Acta mathematica scientia,Series A ›› 2001, Vol. 21 ›› Issue (4): 492-497.
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FAN Meng, WANG Ke
Online:
Published:
Supported by:
国家自然科学基金资助项目(19871012)
Abstract:
利用重合度理论中的延拓定理讨论了一类具有Holling Ⅱ 型功能性反应的捕食者-食饵系统(即RosenzweigMacArthur模型)全局周期解的存在性,得到了保证周期解存在的充分条件,推广了某些已知的相关结果.
Key words: 捕食者-食饵系统, Holling-Ⅱ型功能性反应, 周期解, 重合度.
CLC Number:
FAN Meng, WANG Ke. Global Existence of Positive Periodic Solution of a Predator-Prey System with Holling Type II Functional Response[J].Acta mathematica scientia,Series A, 2001, 21(4): 492-497.
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