摘要
将一般图的[r,s,t]-着色推广到超图上得到超图的[r,s,t]-着色的定义及超图[r,s,t]-着色的一些性质和定理,并讨论了超图的[r,s,t]-色数的上下界。
The [r,s,t]-coloring of simple graphs has been generalized to hypergraphs.In this paper the definition of [r,s,t]-coloring of hypergraphs is given,and properties of [r,s,t]-coloring of hypergraphs are investigated.Also,the bound of the [r,s,t]-chromatic number of hypergraphs has been discussed.
出处
《莆田学院学报》
2012年第2期7-10,52,共5页
Journal of putian University
基金
福建省教育厅资助项目(JA09201)
福建省高校服务海西建设重点资助项目(2008HX03)
