分支理论 meaning in Chinese
bifurcation theory
Examples
- For the ratio - dependent predator - prey , the limit cycle is obtained by the bifurcation theory
对于功能性反应为比率依赖型的捕食者-食饵模型，通过分支理论得到了极限环的存在性。 - Conditions for the stability of system are obtained . the limit cycle is obtained by the bifurcation theory
我们得到了系统稳定性的条件，并通过分支理论得到了极限环的存在性。 - Our main effort is that we build the mathematical models on the base of doing biochemical experiments , and introduce delay to the system to study the mechanism of the oscillations in the process of the anaerobic continuous fermentation of glycerol by klebsiella to produce 1 , 3 - pd
本文的主要工作是在做生化实验的基础上建立数学模型，并运用微分方程的分支理论，在系统中引入时滞以研究克雷伯氏菌将甘油发酵生产1 ， 3 ?丙二醇的实验过程中的振荡机理。 - In this paper , we study the application of qualitatively , stability and bifurcation theories of dynamics systems in power systems . we discover that parameters play an important role in stability and feasibility region of the power systems . the results provide methods to decide stability and domain of parameters
本文以动力系统理论中的定性、稳定性和分支理论为基础，研究了它们在电力系统中的应用，发现系统参数对系统的稳定性及稳定域起到重要作用，这为控制电力系统的稳定性提供了研究方法和参数范围。 - In the fourth part , by using the bifurcation theory of planar dynamical systems and the method of detection functions , the paper gives a configuration of limit cycles forming compound eyes . with the help of numerical analysis ( usi ng maple ) , it is shown that there exist parameter groups such that a z7 - equivariant planar polynomial vector field of degree 7 has at least 36 limit cycles with z7 - symmetry
然后，对于一组特定的参数值，研究了它的相轨线的变化趋势；第四部分指出：在一定的条件下，利用平面动力系统分支理论以及判定函数法，在计算机数学软件( maple )的帮助下，得到结论： 7次z _ 7 -等变平面向量场至少有36个极限环，形成具有z _ 7 ?对称性的极限环分布。