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Abstract:
研究一类具有非线性密度制约的HoningⅡ型功能性反应的食饵-捕食者系统:x′=xg(x)-yφ(x),y′=y(-d+kφ(x))在g(x)=a-b√x石的情况下.分析了该系统的平衡点性态,证明了系统在正平衡点的外围极限环的存在性,得出了在一定的条件下,正平衡点外围至少有2或者3个极限环的结论.
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Source :
福州大学学报:自然科学版
ISSN: 1000-2243
CN: 35-1337/N
Year: 2006
Issue: 1
Volume: 34
Page: 14-18
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 2
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