1) local connectivity mapping
局部连通映射
2) local discontinuity mapping
局部不连续映射
1.
Firstly,the local discontinuity mapping and Poincarémapping of the vibrating system are developed.
局部不连续映射是研究非光滑动力系统擦边分岔的一种有力工具。
3) local map
局部映射
1.
A local map is presented for n-dimensional nonlinear dynamical systems with rigid constraints.
对具有刚性约束的n维非线性动力系统进行研究,建立了该类系统在刚性约束附近的局部映射关系。
2.
The torsional vibration model of vibration lapping process for spiral bevel gear under displacement excitation was established,and the method of local maps between pre-impact and post-impact states was introduced.
建立了位移激励下的螺旋锥齿轮振动研齿系统的扭转振动模型,推导出考虑摩擦的轮齿斜碰撞前后状态间的局部映射关系式,得到了螺旋锥齿轮振动研齿系统的Lyapunov指数计算方法。
3.
By using a constant phase surface during the pre-impact instant as Poincaré section and introducing a local map,Poincaré map was constructed and the corresponding Jacobi matrix was obtained.
针对一类两自由度碰撞振动系统,取碰撞前瞬时的定相位面为Poincar啨截面,引入局部映射,构造Poincar啨映射并给出其Jacobi矩阵。
4) connected mapping
连通映射
1.
In this paper, the concept of single-valued locally connected mapping is extended to set-valued and the conditions are given which set-valued locally connected mappings are connective and continuous mappings.
把单值映射局部连通性的概念推广到集值映射上，并且给出了集值局部连通映射是连通映射和连续映射的条件。
5) Locally connected
局部连通
1.
Devoted to the study on the theory of H-connected space,which has been investigated by Jungck [1] in detail,we first give Jungck’s theorem another proof free from Whyburn [2] ,and then give another theorem in which“compact”hypothesis in Jungck’s theorem is replaced by the locally connected one.
其次对局部连通的H -连通空间得到了同样的定理 :有限个具有第一可数性质的局部连通的H -连通空间的乘积空间是H -连通空间 。
2.
It is proved that if G is conected, locally connected graph on at least three vertices such that the set of claw centers is independent, and if the subgraph induced by the neighbor of v is strong 2-dominated for any claw centre v , then G is fully cycle extendable.
设Ｇ是顶点数不少于３的连通、局部连通图。
3.
In this paper, we prove that if G is connected, locally connected graph on at least three vertices such that the set of claw centres B is independent, and if G-B is locally connected, then G is fully cycle extendable.
本文将证明：设Ｇ是顶点数≥３的连通、局部连通图，如果Ｇ的爪心集合Ｂ是点独立集，且Ｇ－Ｂ是局部连通的，则Ｇ是完全圈可扩的。
6) local degree of map
局部映射度
补充资料：局部连通连续统
局部连通连续统
locally connected continuum
局部连通连续统【l优心y戊.脸的ed切“加.口.;加以几研。eaa3.诚.oT恤y外，」 一个连续统，它是局部连通空间(】以川ly coIL以戈IedsPace)，局部连通连续统的例子有n维立方体，n=O，l，…，1刃七鱿立方体(Hilbertcube)，和所有介-xo肋.立方体(T正honov CUbe)，函数 ，一sin上.0<二簇1. X的图象和区间I={(0，y):一1镬夕簇l}的并集给出了(在I的点上)不是局部连通的连续统的例子.可度量化连续统是局部连通的，当且仅当它是Jo攻恤n意义下的曲线(见线(曲线)(h茂(Cun尼))).任何可度量化局部连通连续统都是道路连通的(见道路连通空间(path一conn以众沮sPaCe)).此外，这种连续统K的任意不同两点都包含于K中一条简单弧上. B.A.nac‘HK佃撰白苏华、胡师度译
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条