Paired Domination of Cartesian Products of Graphs

被引:0
|
作者
Xin Min HOU
机构
基金
中国国家自然科学基金;
关键词
domination; paired domination; Cartesian product;
D O I
暂无
中图分类号
O157.5 [图论];
学科分类号
070104 ;
摘要
Let γpr(G) denote the paired domination number and G H denote the Cartesian product of graphs G and H. In this paper we show that for all graphs G and H without isolated vertex, γpr(G)γpr(H) ≤ 7γpr(G H).
引用
收藏
页码:181 / 185
页数:5
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