摘要
通过运用嵌入法,得到了平面中任意六角系统以及六角系统的r-冠图的关联色数和邻点可区别关联色数。
The incidence chromatic number and adjacent vertex-distinguish incidence chromatic number of free hexagonal systems and r-corona graph in the plane were obtained by using the embedding method of graphs.
出处
《山东大学学报（理学版）》
CAS
CSCD
北大核心
2008年第9期57-62,共6页
Journal of Shandong University(Natural Science)
关键词
六角系统
关联色数
邻点可区别关联色数
r-冠图
hexagonal systems
incidence chromatic number
adjacent vertex-distinguishing incidence chromatic number
r-corona graph
