Influence of edge subdivision on the convex domination number
نویسندگان
چکیده
We study the influence of edge subdivision on the convex domination number. We show that in general an edge subdivision can arbitrarily increase and arbitrarily decrease the convex domination number. We also find some bounds for unicyclic graphs and we investigate graphs G for which the convex domination number changes after subdivision of any edge in G.
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ورودعنوان ژورنال:
- Australasian J. Combinatorics
دوره 53 شماره
صفحات -
تاریخ انتشار 2012