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系统工程理论与实践 1999
Every Connected, Almost Locally Connected K1,3-Free Graph Is Fully Cycle Extendable
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Abstract:
设G是一个图,B = {v ∈V(G)|〈N(v)〉不连通}.如果B是独立集,并且v ∈B,u ∈V(G), 使〈N(u) ∪{u}〉连通,则称G是几乎局部连通图.本文证明:连通、几乎局部连通无爪图是完全圈可扩的.