对简单图G(V,E),f是从V(G)∪E(G)到{1,2,…,k)的映射,k是自然数,若f满足(1)A↓uv∈E(G),u≠v,f(u)≠f(v);(2)任意uv,uw∈E(G),u≠W,f(uv)≠f(uw);则称f是G的第一类弱全染色.给出了星与扇,扇与扇,轮与扇联图的第一类弱全色数.
Let G be a simple graph, k is a positive integer, fis a mapping from V(G)∪E(G) to {1,2,… ,k} such that: (1) arbitary uv ∈ E(G) ,u≠v,f(u)≠f(v); (2) arbitary uv,uw∈E(G),u≠W,f(uv)≠f(uw)We say that f is the first kind weak total coloring of G. The minimal number of k is called the first kind weak total chromatic number of G, In this paper, we discuss the the first kind weak total chromatic number of the adjacent graph of path and wheel,wheel and wheel.