A set S⊆V(G) in a graph G is said to be [1,2]-complementary connected dominating set if for every vertex v∈V-S, 1≤|N(v)∩S|≤2 and <V-S> is connected. The minimum cardinality of [1,2]-complementary connected dominating set is called [1,2]-complementary connected domination number and is denoted by γ_{[1,2]cc}(G). In this paper, we investigate 3-regular graphs on twelve vertices for which γ_{[1,2]cc}(G)=χ(G)=3.
Primary Language | English |
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Subjects | Mathematical Sciences |
Journal Section | Review Articles |
Authors | |
Publication Date | August 1, 2019 |
Submission Date | February 5, 2018 |
Acceptance Date | June 25, 2018 |
Published in Issue | Year 2019 Volume: 68 Issue: 2 |
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics.
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