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Abstract:
研究一类具功能反应的食饵-捕食者系统:x=zg(x)-y (z),y=y(-d+e (z)).在g(x)=a-bxm, (x)=cxθ及m+θ=1,m=1/n,n>2为正整数情形下,分析了该系统的平衡点性态,并得到了系统在正平衡点外围的极限环的不存在性、存在性与唯一性的相关条件.
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Source :
系统科学与数学
ISSN: 1000-0577
CN: 11-2019/O1
Year: 2005
Issue: 6
Volume: 25
Page: 688-692
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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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