一类多重联图的邻点可区别E-全染色Adjacent vertex-distinguishing E-total coloring on a class of the multiple join graphs
李沐春;张忠辅;
摘要(Abstract):
设G(V,E)是一个简单图,k是一个正整数,f是一个V(G)UE(G)到{1,2,…,k}的映射.如果(?)u,υ∈E(G),则f(u)≠f(v),f(u)≠f(uv),f(v)≠f(uv),C(u)≠C(v),其中C(u)={f(u)}U{f(uv)|uv∈E(G)}.称f是图G的邻点可区别E-全染色,称最小的数κ为图G的邻点可E-全色数.本文给出了星、路、圈间的多重联图的邻点可区别E-全色数.
关键词(KeyWords): 星;路;圈;重联图;邻点可区别E-全色数
基金项目(Foundation): 国家自然科学基金(10771091)
作者(Authors): 李沐春;张忠辅;
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