Vertex-splitting and chromatic index critical graphs
Vertex-splitting and chromatic index critical graphs
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DOI:
10.1016/s0166-218x(96)00125-4
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发表时间:
1997-06-13
影响因子:
1.1
通讯作者:
Zhao, C
中科院分区:
文献类型:
--
作者:
Hilton, AJW;Zhao, C
We study graphs which are critical with respect to the chromatic index. We relate these to the Overfull Conjecture and we study in particular their construction from regular graphs by subdividing an edge or by splitting a vertex.