outerplanar相关论文
图G的平方图,记作G^2,是一个以原图的顶点集作为顶点集,若原图中两点的距离不大于2则连以边所成的图.图G的列表染色数,记作χl(G),定......
Let G be a simple graph with no isolated edge. An/-total coloring of a graphG is a mapping Ф : V(G) U E(G) → (1, 2,…… , k) ......