1) incidence chromatic number
关联色数
1.
Incidence chromatic number and adjacent vertex-distinguishing incidence chromatic number of hexagonal systems;
六角系统关联色数与邻点可区别关联色数
2.
In this paper,it is proved that the incidence chromatic number of uniform inflation of cycles does not exceed Δ+2,where Δ is the maximum degree.
证明了圈的一致膨胀图的关联色数不超过Δ(G)+2。
3.
In this paper,it is proved that the incidence chromatic number of uniform inflations of fans and Halin graphs with Δ≥6 is maximum degree plus 1.
给出了扇与Δ≥6的Halin图的一致膨胀图的关联色数,它们均为该膨胀图的最大度加1。
2) incidence coloring number
关联色数
1.
The concepts of adjacent vertex distinguishing incidence coloring and the adjacent vertex distinguishing incidence coloring number of graphs are defined on the basis of the concept of incidence coloring of graphs.
在图的关联着色概念的基础上定义了图的邻点可区别关联着色及邻点可区别关联色数,研究了圈、完全二部图、Cm。
2.
In this paper, we prove that for any graph G of order n, if the twice of its maximum degree 2△(G) doesn t equal n and it s incidence coloring number Xi(G) equals △(G) +1, then the incidence coloring number of its Mycielski graph Xi(M(G)) equals △(M/(G)) + 1.
本文证明了对n阶图G,若其最大度△(G)的2倍不等于n,且G的关联色数等于△(G)+1,则M(G)的关联色数为△(M(G))+1。
3.
The paper gives a simulating about a graph with incidence coloring number 6, and obtains the incidence coloring number of the graph, also obtains four different incidence colorings on the graph.
文中对关联色数为 6的一个图进行了仿真实验 ,给出了该图的关联色数以及 4种 6 关联着色。
3) fractional incidence chromatic number
分数关联色数
1.
The fractional incidence chromatic number is defined.
定义了图的分数关联色数。
6) degree of reciprocal grey
倒数灰色关联度
1.
Weighted harmonic means combination forecasting based on degree of reciprocal grey incidence is a new kind of nonlinear combination forecasting method.
基于倒数灰色关联度的加权调和平均组合预测模型是一种新的非线性组合预测模型。
补充资料：色数儿
1.即色子。
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