Enumerating minimal dominating sets in chordal graphs
The maximum number of minimal dominating sets in a chordal graph on n vertices is known to be at most 1.6181n. However, no example of a chordal graph with more than 1.4422n minimal dominating sets is known. In this paper, we narrow this gap between the known upper and lower bounds by showing that th...
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| Format: | article |
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2016
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| Online Access: | http://hdl.handle.net/10725/4760 http://dx.doi.org/10.1016/j.ipl.2016.07.002 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://www.sciencedirect.com/science/article/pii/S0020019016301004 |
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