On the nonnegative signed domination numbers in graphs
<p>A nonnegative signed dominating function (NNSDF) of a graph $G$<br />is a function $f$ from the vertex set $V(G)$ to the set $\{-1,1\}$<br />such that $\sum_{u\in N[v]}f(u)\ge 0$ for every vertex $v\in<br />V(G)$. The nonnegative signed domination number of $G$, denoted by...
| 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/112 |