关于Δ-临界图的构造On the construction of Δ-critical graph
皮晓明,李晓东
摘要(Abstract)：
研究了 Δ-临界图的构造 ,并且给出了一种由给定 Δ-临界图构造新的 Δ-临界图的方法
关键词(KeyWords)： 边染色;边色数;Δ-临界图
基金项目(Foundation):
作者(Author): 皮晓明,李晓东
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