查询词典 bifurcation

The tangent stiffness matrix is obtained from the engineering strain and the principle for determining the limit point and bifurcation point is given.

由工程应变推导出几何非线性的切线刚度矩阵，并给出判断分歧点与极限点的准则，最后用一数值例题说明该方法的分析过程。

The two-parameter unfoldings of local dynamical behavior,near the point of Hopf-Hopf bifurcation, is investigated theoretically.

理论分析了四维范式映射在Hopf-Hopf余维二分岔点附近的参数开折。

Refinement based on the basis of vein, to determine whether the bifurcation point, or node, remove the veins in the burr.

详细说明：基于静脉细化的基础上，判断是否为分叉点或者节点，去除静脉中毛刺。

Variety attacks uniformity, enriches it, and indeed at its greatest extent so far that the unit's "bifurcation point"is reached

变化侵袭一致，使它更加丰富；而其最盛的状态则是在单体达到其「分歧点」之时

Comparing with deterministic system, the point of bifurcation in stochastic Duffing-van der Pol system is moved as increasing the intensity of random parameter.

进一步的推广证实正交多项式逼近法在实际问题中有广阔的应用前景，它可以解决含有多个随机参数的非线性随机动力学系统的分岔问题。

Because the derivation of the extended system has a block lower triangular form, the method of splitting iteration is applied to compute simple bifurcation point, not only computational work is reduced, but also local quadratic convergence is achieved.

由于所构造的扩充系统的导数具有分块下三角形式，采用分块迭代的方法进行数值求解，不仅减少了计算量，而且是二次收敛的，从而为Navier-Stokes方程非退化简单分歧点的数值逼近提供了有效的算法。

Nonlinear bifurcation theory and its application in power system.

非线性分歧理论及其在电力系统中的应用。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

One of the basic problems in bifurcation theory is to understand the way in which horseshoes created.

如何理解smale马蹄的产生是分枝理论的一个基本问题。

Based on the results obtained in the theory of bifurcation of map, this dissertation studies the problems of bifu...

本文在映射分叉理论研究的基础上，广泛地探讨了碰撞振动系统的分叉问题。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。