The software system implements a two dimensional box shape design and a generation of three dimensional cubic box shape from the two dimensional design structural paste graph, which is exemplified in the paper. 原型系统实现了二维盒型的设计以及从二维设计的结构图贴图生成三维立体盒型,本文中给出了设计示例。
A summarize of elimination algorithms of the cubic graph 立体图消隐算法综述
Three-colored Answers for Cubic Graph by Expand Trees with Face 用面扩树的方法找三次图的边三着色
Suppose G is a cubic graph which contains the triangles or quadrilaterals, G_ Δ is a trian-gle-contract of the graph G; 设图G为含有三角形或四边形的三次图,G△为G的二角形收缩;
If X is a set of 19 vertices of a 3 connected cubic graph, then either every 13 subset of X is traceable or X is traceable. 证明了如果X是3连通三次图G的任意19点子集,那么或者X的任意13点子集在G中可迹,或者X在G中可迹。
It is also proved that a connected cubic graph without its subgraph is randomly colorable if and only if K_4 is randomly colorable. 不含K2,3的三正则图是随意可染色图当且仅当它是K4。
Cubic Edge-transitive Graph of Order 12p 12p阶3度边传递图
Constructions of 133& cubic graph 133&三次图的结构
On ABC& cubic graph 论abc&三次图
Theorem 1.2.9 The upper minus domination number-( G) of a claw-free cubic graph G is at most 1/ 2| V ( G)|. 定理1.2.9三正则无爪图的上负控制数Γ~-(G)≤1/2V(G)。
Characteristic parameter method ( I) studies on Thermokinetics for second order reactions the structure characters of cubic graph 特征参量法三次图的结构特征
Arrangement and Inverse Order ON abc& CUBIC GRAPH 排列及反序数论abc&三次图