1) prey-predator system
被捕鱼类与捕食者系统
2) predator-pred system
捕食者与被食者系统
3) predator-prey relationships
捕食者与被捕食者关系
4) predator prey system
捕食与被捕食系统
1.
By imposing external influence on the Lokta Volterra predator prey system with periodic coefficients, a predator prey system with impulsive effects is obtained.
通过对具有周期系数的 Lotka- Volterra捕食与被捕食系统施加外界的干涉 ,得到了带有脉冲的捕食与被捕食系统 。
2.
In this paper we consider the global qualitative behavior of a ratio dependent predator prey system, which both predator and prey have density restrict by means of Poincare Bendixson theorem and Dulac criterion.
本文研究了依赖比率的捕食与被捕食系统的全局定性性态 ,这里捕食与被捕食者均为密度制约
3.
In this paper, a predator prey system with Holling type IV functional response:p(x)=xa+bx+x 2 is considered.
考查了一类带Hollingtype IV功能反应的捕食与被捕食系统的分支 ,包括鞍结点分支 ,Hopf分支 ,同宿分支 ,以及尖点型的余维 2分
5) Leslie predator-prey system
Leslie捕食与被捕食系统
1.
By using a continuation theorem based on coincidence degree theory,we study the existence of positive periodic solution for a delayed non-autonomous Leslie predator-prey system with impulsive effect.
该文利用重合度理论中的延拓定理,讨论具脉冲效应的时滞Leslie捕食与被捕食系统正周期解的存在性,得到了系统正周期解存在的充分条件。
2.
The paper discusses a class of discrete Leslie predator-prey system.
该文讨论了一类离散Leslie捕食与被捕食系统,获得了该系统的持久性,当系统为周期系统时,得到了它的周期解的存在性,并且在某些条件下,该周期解是全局稳定的。
6) Predator-prey system
捕食与被捕食系统
1.
A predator-prey system with stage structure and delay;
一类具有阶段结构和时滞的捕食与被捕食系统(英文)
2.
Induction Control in a Type Ⅱ Functional Response Predator-prey System
具Ⅱ类功能反应的捕食与被捕食系统的诱导控制
3.
Inthis articlex,a predator-prey system with Holling type III s-shaped functional response is considered,Hopf bifurcation of the model is studied andthe conditionfor determiningthe bifurcation directionis derived.
考虑了具有第三种类型Holling反应项的捕食与被捕食系统,研究了系统的Hopf分支,并考虑了Hopf分支方向。
补充资料：排泄系统的进化鱼类的排泄系统
李瑞端绘
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条