您可以在项目中使用它,需要一个简单的图形编辑器。
The best way to understand this concept is through a simple graph of tasks通过一个简单的任务图表可以很好的理解这个概念.
It is proved that a simple graph G is automorphism line graph if and only if the graph G is 2-regular graph.首次给出自构线图的定义,并证明:简单图G为自构线图的充要条件是图G为2-正则简单图。