Zᴋ-Magic Labeling of Path Union of Graphs
For any non-trivial Abelian group $A$ under addition a graph $G$ is said to be $A$-\textit{magic} if there exists a labeling $f:E(G) \to A-\{0\}$ such that, the vertex labeling $f^+$ defined as $f^+(v) = \sum f(uv)$ taken over all edges $uv$ incident at $v$ is a constant. An $A$-\textit{magic} gra...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad de La Frontera
2019-08-01
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| Series: | Cubo |
| Subjects: | |
| Online Access: | http://revistas.ufro.cl/ojs/index.php/cubo/article/view/2154/1887 |