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Abstract:
首次研究一类具有HollingⅡ型功能性反应中立型捕食者-食饵系统(即Rosenzweig-MacArthur模型),通过发展一些分析技巧,利用重合度理论中的延拓定理讨论了其全局正周期解的存在性,得到了保证周期解存在的充分条件.最后举例说明该文定理条件是可行的.
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Source :
数学物理学报
ISSN: 1003-3998
CN: 42-1226/O
Year: 2005
Issue: z1
Volume: 25
Page: 981-989
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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