Upper bounds for domination related parameters in graphs on surfaces

被引:0
|
作者
Samodivkin, Vladimir [1 ]
机构
[1] UACEG, Dept Math, Sofia, Bulgaria
关键词
Total/(weakly) connected domination number; (Total) restrained/Roman bondage number; Euler characteristic; Orientable/nonorientable genus;
D O I
10.1016/j.akcej.2016.06.007
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we give tight upper bounds on the total domination number, the weakly connected domination number and the connected domination number of a graph in terms of order and Euler characteristic. We also present upper bounds for the restrained bondage number, the total restrained bondage number and the restricted edge connectivity of graphs in terms of the orientable/nonorientable genus and maximum degree. (C) 2016 Kalasalingam University. Publishing Services by Elsevier B.V. This is an open access article under the CC BY-NC-ND license
引用
收藏
页码:140 / 145
页数:6
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