中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2007, Vol. 26 ›› Issue (5): 161-163.

• • 上一篇    下一篇

具有Holling 1I类功能反应模型周期解的研究

余沛   

  1. 重庆交通大学计算机与信息学院,重庆 400074
  • 收稿日期:2006-05-02 修回日期:2015-01-22 出版日期:2007-10-15 发布日期:2015-01-22
  • 作者简介:余沛(1963一),女,重庆市人,副教授,从事数学教学研究.E-mail:liupei@cquc.edu.cn.

Permanence and Periodic Solution of a Model with Holling II Functional Response

YU Pei   

  1. School of Computer&Information Engineering,Chongqing Jiaotong University,Chongqing 400074,China
  • Received:2006-05-02 Revised:2015-01-22 Online:2007-10-15 Published:2015-01-22

摘要: 通过对具有HollngⅡ类功能反应的3种群混合模型的研究,证明对于周期系统,在适当条件下有惟一的全局 渐进稳定的正周期解.

关键词: HollingⅡ类功能反应, 反应模型, 周期解

Abstract: Through investigating a system of three species mixed model with HoUing Ⅱ type functional response,that the systern is perm anent under appropriate conditions is proved.Furtherm ore,if the model is a periodic system,there exist a unique positive periodic solution which is globally asymptotically stable under appropriate conditions.

Key words: Honing Ⅱ type functional response, model, periodic solution

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