The criteria on the description and determination of topological relations are topological invariants.
拓扑关系形式化描述和区分的标准是拓扑不变量。
Simplicial homology group is a topological invariant,and is also a homotopy type invariant.
单纯同调群是拓扑不变量,也是伦型不变量,也就是说如果两个拓扑空间同伦等价而不同胚,那么它们的各维同调群同构,就不能用同调群来区别这两个空间。
The topological invariance on the periodic buds fibonacci sequences in the general M-set are validated.
为更好的研究M-J混沌分形图谱的周期性,首先利用旋转逃逸时间算法绘制了正整数阶复映射的广义M-J混沌分形图谱,然后分析了广义Mandelbrot集(M-集)周期芽苞的分布规律,并验证了广义M-集周期芽苞存在Fi-bonacci序列拓扑不变性的规则;最后通过大量计算机数学实验,找出了M-集参数平面与动力平面上相应的Julia集图像结构之间的对应关系,同时给出了广义M-J集周期轨道的计算公式。
Furthermore, the topological invariance on the periodic buds Fibonacci sequence and golden section point in the Mandelbrot set are discovered.
同时 ,通过实验与数据分析发现Mandelbrot集周期芽苞的Fibonacci序列的拓扑不变性 ,找到M 集内的黄金分割点 。
The relationship between the fault tolerance and topological structure in the exchanges network was analyzed with the diagram topological constant,so some important results were gained in grouping exchanges network.
用图的拓扑不变量连通度来分析交换网络中的容错性与图的拓扑结构之间的内在关系,从而可得出分组交换网络中的重要结果。
This lattice is a Semi-topological invariant.
这个格是拓扑空间的一个半拓扑不变量。
The criteria on the description and determination of topological relations are topological invariants.
拓扑关系形式化描述和区分的标准是拓扑不变量。
The continuation method of homotopy based on the homotopy invariance of topological degree;
同伦延拓法基于拓扑度的同伦不变性
On the Constancy and Variability in Translation;
翻译的“不变性”和“可变性”研究:一种拓扑学视角
The Topological Classification of the Quartic Invariant Algebraic Curve Cycles in a Class of Qudratic System;
一类二次系统四次不变代数曲线环的拓扑分类
Topological Proverty of an Intariant Homotopy Class on Banch Space;
Banach空间上一个不变同伦类的拓扑性质研究
non-orientable topological manifold
不可定向的拓扑流形
Fuzzy Topological Spaces and Bitopological Spaces
不分明拓扑空间与双拓扑空间的正规性
KKM THEOREMS,FIXED POINT THEOREMS,GENERALIZED VARIATIONAL INEQUALITIES ON TOPOLOGICAL SPACES
拓扑空间上的KKM定理,不动点定理,广义变分不等式
Some Geometric Properities and Duality Invariants in Topological Vector Space;
一类拓扑线性空间的若干几何性质及抽象对偶不变性
Simulation of Thyristor-Induction Motor System with Different Connection Topology and Variable Operation Mode;
不同拓扑结构晶闸管—感应电机系统变工况运行仿真研究
Vector Variational Inequality and Vector Optimization in Locally Convex Topological Vector Spaces;
局部凸拓扑向量空间中的向量变分不等式与向量优化
Research on Topologies and Control Strategies of Hybrid Asymmetric Multilevel Inverter
混合不对称多电平逆变器拓扑及控制策略的研究
Topology and Control of Single Power Source Hybrid Asymmetrical Multilevel Converter
新型单电源混合不对称多电平变换器拓扑及控制方法
On generalized nonlinear variational inequalities in locally convex Hausdorff topological vector spaces
关于局部凸的Hausdorff拓扑向量空间中的广义变分不等式问题
Research of An Inverter Using DC/DC Converter Topology;
基于DC/DC变换器拓扑逆变器的研究
Combined Criteria Method for Topology Optimization of Continuum Structures Subjected to Variable Loading;
拓扑可变荷载作用下连续体拓扑优化组合准则法
topological descriptor
拓扑描绘字, 拓扑描述符