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the positive equilibrium points
正平衡点
In this paper, we prove that at the positive equilibrium points and St B=1+A 2 existance of perturhation solution. 利用摄动方法求出了无扩散三分子化学反应模型在正平衡点在参数 B=1 + A2 的二阶近似摄动解 短句来源 ii) the positive equilibrium points of this system is global asymptotically stable if and only if-A∈P. ii)系统的正平衡点全局渐近稳定的充要条件是-A∈P. 短句来源 In this paper we study a model of plant-herbivore systems. Sufficient and necessary conditions for the globally asymptotic stability of the positive equilibrium points and for the existence of unique stable limit cycle are obtained. We have also obtained a global bifurcation curved surface. 本文研究了一个植物——食植者系统模型,得到了正平衡点全局渐近稳定及存在唯一稳定极限环的充分必要条件,且得到了一个全局分支曲面。 短句来源 “the positive equilibrium points”译为未确定词的双语例句
Sufficient conditions for the global stability of the positive equilibrium points and for the existence of unique stable limit cycle are obtained when d1 = d2. 正平衡点的全局稳定性和极限环存在唯一性的充分条件. 短句来源 In this Paper,we prove the acymptic stability of an infectious disease ,ty-namics ordinary differential equation at the positive equilibrium points and by use of the bifurcation theory prove that there exists no small amplitude peridic solution at the positive e-quilibrium points. 本文证明了一个传染病动力学常微分方程模型在正平稀点的渐近稳定性,并用HoPf分歧理论证明了在正平衡点不存在小振幅周期解. 短句来源 The stability of dynamic model equilibrium for lifelong immunity infections was studied. The small amplitude periodic solution at the positive equilibrium points was proved by using Hopf theory. 研究了终身免疫型传染病动力模型平衡点的稳定性 ,并用Hopf分歧理论证明了在正平衡点小振幅周期解的不存在性 . 短句来源 Some qualitative properties of the third kind of functional reaction model of prey species having constant stored rate in restricted density prey-predatory system are studied. Firstly,the existence for the positive equilibrium points and their properties are discussed. Secondly,some conditions for the nonexistence of limit cycle by Dulac function are given. 研究了密度制约的捕食与被捕食系统中被捕食者(食饵种群)具有常数存放率的第III类功能性反应模型,首先讨论了该系统存在正平衡点的条件及正平衡点的性质,然后利用构造Dulac函数法给出了该系统极限环不存在的条件,最后利用Hopf分支理论及张芷芬唯一性定理给出了该系统极限环存在及唯一的条件. 短句来源 相似匹配句对
The answer is positive. 答案是肯定的。 短句来源 oxidase positive; 氧化酶阳性； 短句来源 On Positive Mistranslation 论积极性误译 短句来源 The result is positive. 试验结果证明是肯定的。 短句来源 Equilibrium 《建筑课》之八 均衡 短句来源 
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In this paper we study a model of plant-herbivore systems. Sufficient and necessary conditions for the globally asymptotic stability of the positive equilibrium points and for the existence of unique stable limit cycle are obtained. We have also obtained a global bifurcation curved surface. 本文研究了一个植物——食植者系统模型,得到了正平衡点全局渐近稳定及存在唯一稳定极限环的充分必要条件,且得到了一个全局分支曲面。 文摘来源 In this paper we study a kind of plant-Herbivore systems. Sufficient conditions for the global stability of the positive equilibrium points and for the existence of unique stable limit cycle are obtained when d1 = d2. 本文研究了一类植物——食植者系统,得到当d_1=d_2时.正平衡点的全局稳定性和极限环存在唯一性的充分条件. 文摘来源 In this Paper,we prove the acymptic stability of an infectious disease ,ty-namics ordinary differential equation at the positive equilibrium points and by use of the bifurcation theory prove that there exists no small amplitude peridic solution at the positive e-quilibrium points. 本文证明了一个传染病动力学常微分方程模型在正平稀点的渐近稳定性,并用HoPf分歧理论证明了在正平衡点不存在小振幅周期解. 文摘来源 << 更多相关文摘 
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