On some covering graphs of a graph
<p>For a graph $G$ with vertex set $V(G)=\{v_1, v_2, \dots, v_n\}$, let $S$ be the covering set of $G$ having the maximum degree over all the minimum covering sets of $G$. Let $N_S[v]=\{u\in S : uv \in E(G) \}\cup \{v\}$ be the closed neighbourhood of the vertex $v$ with respect to $S.$ We def...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Indonesian Combinatorial Society (InaCombS); Graph Theory and Applications (GTA) Research Centre; University of Newcastle, Australia; Institut Teknologi Bandung (ITB), Indonesia
2016-10-01
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Series: | Electronic Journal of Graph Theory and Applications |
Subjects: | |
Online Access: | https://www.ejgta.org/index.php/ejgta/article/view/166 |