ATTRACTIVITY

作品数:39被引量:50H指数:3
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相关作者:单承伟杨毓丽王红张苏更多>>
相关机构:大连理工大学更多>>
相关期刊:《情报杂志》《Open Journal of Applied Sciences》《生物数学学报》《Applied Mathematics》更多>>
相关基金:国家自然科学基金国家教育部博士点基金教育部跨世纪优秀人才培养计划福建省自然科学基金更多>>
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Attractivity in a Delayed Three-species Ratio-dependent Predator-prey System without Dominating Instantaneous Negative Feedback被引量:1
《Acta Mathematicae Applicatae Sinica》2003年第2期317-332,共16页RuiXu Lan-sunChen M.A.J.Chaplain 
Supported by (Grant DMS-9803323).
Abstract A delayed three-species ratio-dependent predator-prey food-chain model without dominating instantaneous negative feedback is investigated. It is shown that the system is permanent under some appropriate condi...
关键词:Keywords Time delay uniform persistence global attractivity 
EXISTENCE AND GLOBAL ATTRACTIVITY OF PERIODIC SOLUTION OF A MODEL IN POPULATION DYNAMICS被引量:3
《Acta Mathematicae Applicatae Sinica》1996年第4期427-434,共8页翁佩萱 梁妙莲 
We establish sufficient conditions for the existence and global attractivity of the nonnegativeperiodic solution of an integro-differential equation which can be taken as a generalization of amodel in describing the d...
关键词:Global attractivityl existence periodic solution population dynamics 
GLOBAL ATTRACTIVITY OF LINEAR NON-AUTONOMOUS NEUTRAL DIFFERENTIAL-DIFFERENCE EQUATIONS
《Acta Mathematicae Applicatae Sinica》1995年第2期184-191,共8页何学中 
In this paper, by constructing Liapunov functionals, we study the global attractivity of linear non-autonomous neutral differential difference equation and obtain some new easily-checked sufficient conditions for the ...
关键词:Global attractivity Liapunov functionals delay neutral differential-difference equation 
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