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Abstract:
对具有Beddington-DeAngelis功能反应的三种群食物链系统,利用重合度理论的延拓定理得到该系统存在周期正解的充分条件.
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Source :
福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2004
Issue: 4
Volume: 32
Page: 413-416
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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