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- Numerical Methods for Determining the Positions of a Class of Turning Simple Bifurcation Points 一类转向简单分支点位置的确定
- In this paper, the following four problems are studied: the spectral Galerkin approximation of nondegenerate simple bifurcation point for the Navier-Stokes equations; 在这篇论文中,我们共研究四个问题:Navier-Stokes方程简单分歧点的谱Galerkin逼近;
- simple bifurcation points 简单分歧点
- It is found that two types of equilibrium points exist in the system with will lose their stabilities and undergo a simple bifurcation. 发现系统存在有两类平衡解，平衡解的进一步失稳导致分岔现象的产生。
- The point at which branching of the graph occurs is called a bifurcation point and corresponds to a critical value of the load. 图上发生分叉处的点叫分支点，它相当于荷载的临界值。
- The extended systems for the calculation of bifurcation points and bifurcation curves are given, the nonsingularity for the extended equations are proved. 对一类两参数分岐点和分岐线的计算，构造了扩张系统，证明了扩展方程的正则性，从而确保各种数值方法得以实现。
- 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。
- It is the first time to obtain the real railway vehicle’s limit cycle curve and Hopf bifurcation point by roller rig test in the world. 论文还介绍了试验台自1995年启用以来，所完成的新型机车车辆大型试验情况，以此说明由于有科学、合理的设计技术路线，试验台的研制非常成功，在我国高速、重载机车车辆的研制过程中发挥了重要作用。
- A mathematical expression of the accident potentiality is set up by measuring the system parameter corresponding to bifurcation point (set) in parameter space. 在参量空间,用系统参量演化相对于分岔点(集)的度量,建立事故潜势的数学表达式。
- It is shown that the stabile regions nearby bifurcation point have relations with the angle of bedding slop, the material of rock mass and the geometrical properties. 研究表明：分叉点附近的邻域与边坡坡角、岩体材料及结构几何特征有关；
- In this paper, the definition of bifurcation point is given, the properties are studied and the methods for calculating bifurcation point are also given. 本文对于非线性方程中两参数分歧问题，给出了分歧．点的定义，研究了分歧点的性质，并给出了计算分歧点的辅助方程。
- The bifurcation points, bifurcation diagram and three circumstances of period solution bifurcation leading to unstability are acquired for SFD rotor system, namely saddle node bifurcation, Hopf bifurcation and period doubling bifurcation. 数值计算得到了SFD 转子系统发生周期解分叉时的分叉点、分叉图及周期解分叉而失稳的 3种情况 :即鞍结分叉、Hopf分叉及倍周期分叉。 最后采用Floquet理论对SFD 转子系统的稳定性进行了分析。
- With this method the structural analysis of static and kinematic indeterminate foldable systems is conducted and the kinematic bifurcation points of pin-connected foldable structures along motion pat. 采用该方法对静不定动不定折叠体系进行了求解,确定了铰接式折叠结构的运动分歧点并求解了其高阶相容方程。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- The loca l bifurcation characteristic near by codimension two bifurcation point is discus sed,which testifies that the local dynamical behavior of map f(v ,X)may be known under the condition of cod. 应用中心流形范式方法分析了高维映射在两个实特征值同时穿越单位圆周情况下的余维二分岔。
- THE STUDY OF SIMPLE HIGH ORDER SYMMETRY-BREAKING BIFURCATION POINT 简单高阶对称破坏分歧点的研究
- Bifurcation Points of Nonlinear Operators 非线性算子的歧点
- Small savoury biscuits provide a simple appetizer. 可口的小饼乾就是简单的开胃品。
- A slide-rule is a simple analogue computer. 计算尺是简单的模拟计算机。
- I like my clothes to be simple but elegant. 我喜欢朴素但漂亮雅致的衣服。
