edge independence number是什么意思

网络释义

用法例句

A note on the spectrum and the edge independence number of a graph;

图的谱与边独立数的一点注记

Spectral radius of unicyclic graphs given order and edge independence number

给定阶和边独立数的单圈图的谱半径

In this paper,the following results are obtained:if T is a tree on 2 q +1 vertices with the edge independence number q ,when q≥2,λ q (T) ≤λ q (K q 1,q ) ,and the equality holds if and only if TK q 1,q ,λ q (K q 1,q ) =1.

设 Ｋｑ１ ，ｑ 为 Ｋ１ ，ｑ 的ｑ 个悬挂点各接出１ 条悬挂边而得的２ ｑ ＋ １ 阶树， 又若 Ｔ 是边独立数为 ｑ 的２ ｑ ＋ １ 阶树， 则 ｑ ≥２ 时有： ①λｑ （ Ｔ） ≤λｑ （ Ｋｑ１ ，ｑ） ， 等号成立当且仅当 Ｔ Ｋｑ１ ，ｑ ； ②λｑ （ Ｋｑ１ ，ｑ） ＝ １ 。

The Hosoya index of graph G is defined as the total number of the independent edge sets.

图G的Hosoya指标定义为G的独立边集的总数目。

It is proved that if for each pair of nonadjacent vertices u and v of G,do(u)+dG(v)≥(?)+n,then any n independent edges of G lie on a Hamiltonian cycle.

本文证明,如果对图G 的每一对不相邻的顶点u 和v 有dG(u)+dG(v)≥v+n,那么G 中任意n 条独立边包含在G 的一个Hamilton 圈中;设n 和k 为正整数,且满足:n≤k-1。

The cochromatic index of G,denoted by z\' (G) , is the minimumnumber of subsets into which the edge set of G can be partitioned so that each subsetis an independent set of edges,a K3,or a star in G.

对图G的边集进行划分,使划分所得的每个子集是边独立集,星或三角形,则称这种边分划为G的一个边共染色,而这种分划中所含的最小子集数称图G的共色指标,用z\' (G)表示。

Spectral radius of unicyclic graphs given order and edge independence number

给定阶和边独立数的单圈图的谱半径

The coefficients of 8 items were ascertained with the boundary conditions of the moves of valve and plunger.

本文给出八个独立的边界条件，从而确立了凸轮升程函数为八项式。

logical data independence

数据逻辑上的独立性

Theoretical and Empirical Study on Financial Independency and Boundary

金融独立性及其边界理论与实证研究

These boundary conditions result in sixteen independent equations.

这些边界条件构成了十六个独立方程。

Predomination and China s Independent Diplomacy;

试析“一边倒”与中国独立自主外交

From Margin to Center: the Purpose of Independent Critique Established by Hu Shi and Other Intellectuals;

从边缘到中心:《独立评论》的创办宗旨

Counting the Matchings, Independent Sets and Maximal Independent Sets for Several Classes of Graphs

几类图的匹配、点独立集、点极大独立集的计数

Its seven receivers, arranged in a hexagon, operate independently, each collecting its own data separately from the others from a slightly different location in the sky.

7个接收器环列成六边形，独立的操作，各自从空中稍有不同的地点收集自己的数据。

Let I3(n)denote the 3-independence number of n-cube Qn.

用I3（n）表示n－立方体Qn的3－独立数。

According to the control strategy, the mathematical model of 4WIS was analyzed to deduce the relationships between separated rear wheel steering angles and some vehicle parameters.

根据独立转向控制策略，建立了四轮独立转向汽车数学模型，推导出独立后轮转角的函数表达式。

The Numbers of Matchings and Independent-sets with Respect to the Triangular Lattice L_n

一类三角系统的匹配数与点独立集数

transcending established national boundaries or spheres of interest.

超越了各独立国家的边界或影响范围的。

A set of independent edges in a graph is called a matching.

一个图中的独立边的一个集合称为一个匹配。

the doctrine that nations should conduct their foreign affairs individualistically without the advice or involvement of other nations.

主张不靠边不干涉的国家独立外交政策的主义。

This will be a very multilateral independence.

这样的独立方式，绝对会照顾到多边利益的。

Five died in a single roadside bombing in Baghdad.

5人死于巴格达路边一起独立的爆炸中。

Self Independence and China s DiplomaticPolicy of “Leaning to One Side"during its Early Period;

独立自主和我国建国初期的“一边倒”外交方针