Bacsó Gábor, Bujtás Csilla, Tompkins Casey, Tuza Zsolt
1Computer and Automation Institute, Hungarian Academy of Sciences, Budapest, Hungary.
2Faculty of Information Technology, University of Pannonia, Veszprém, Hungary.
Graphs Comb. 2019;35(5):1129-1138. doi: 10.1007/s00373-019-02063-w. Epub 2019 Jul 15.
A paired-dominating set of a graph is a dominating set with the additional requirement that the induced subgraph [] contains a perfect matching. We prove that the vertex set of every claw-free cubic graph can be partitioned into two paired-dominating sets.
图的一个配对支配集是一个支配集,额外要求导出子图[ ]包含一个完美匹配。我们证明每个无爪立方图的顶点集都可以划分为两个配对支配集。