1) shrink
缩边
2) film cravsling
缩边
3) contractible edge
可收缩边
1.
The existence theorem of contractible edges in h-connected graphs;
h-连通图中可收缩边的存在定理
2.
The contractible edges of the longest cycle in some 5-connected graphs;
某些5-连通图中最长圈上的可收缩边
3.
Kriesell conjectured that every K, connected graph has a k-contractible edge if the degree sum of any two adjacent vertices is at least 2 5k/4- 1.
Kriesell(2001年)猜想:如果k连通图中任意两个相邻顶点的度的和至少是25k/4-1,则图中有k-可收缩边。
4) contractible edge
收缩边
1.
It is proved that any contraction critical 5-connected graph on n vertices has at least n+1 trivially non-contractible edges.
证明n个顶点的收缩临界5连通图中至少有n+1条平凡不可收缩边。
5) contractible edge
可缩边
1.
By studying the relationship between <E_C(G)> and edgecut,we draw some characteristies concerning an distribution of contractible edges in an edgecut of a 3-connected graph .
文章中我们通过研究连通图边割和可缩边导出子图的关系,给出了3连通图边割上可缩连分布的一些性质。
2.
This paper presents a survey on the properties and distributions of contractible edges and removable edges in 3 connected graphs.
综述了３连通图中可缩边和可去边的性质以及它们在图中的分布情形。
6) k-contractible edge
k-可收缩边
1.
Ando proved that in a minimally k-connected graph G which does not contain a K1+C4,if for any vertex x∈V(G) of degree k,there exists and edge incident with x which is not contained any triangle,then G has a k-contractible edge.
Ando证明了如果G是极小的k-连通图,且G中不含有K1+C4,若对于V(G)中的任意一个k度点x,与x关联的边中都存在一条不在三边形中的边,那么G中含有k-可收缩边。
参考词条
补充资料：缩边
分子式：
CAS号：
性质：涂料施涂后，湿膜回缩，使较大面积的底材裸露出来。也称收缩。底材表面有油污，或是塑料底材，不能被涂料润湿，施工后，会出现缩边。可采用严格的除油处理、对塑料表面进行改性处理或选用表面张力较低的涂料来解决缩边的问题。
CAS号：
性质：涂料施涂后，湿膜回缩，使较大面积的底材裸露出来。也称收缩。底材表面有油污，或是塑料底材，不能被涂料润湿，施工后，会出现缩边。可采用严格的除油处理、对塑料表面进行改性处理或选用表面张力较低的涂料来解决缩边的问题。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。