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Relationship Between Adjacency Matrices and Super \( a, d )\-edge-antimagic-total Labeling of Graphs

Kiki A. Sugeng1,2, Mirka Miller2
1School of Information Technology and Mathematical Sciences, University of Ballarat, VIC 3353, Australia
2Department of Mathematics, University of Indonesia, Depok 16424, Indonesia

Abstract

Let \( G = G(v, e) \) be a finite simple graph with \( v \) vertices and \( e \) edges. An \((a, d)\)-\text{edge-antimagic-vertex} (EAV) \text{labeling} is a one-to-one mapping \( f: V(G) \to \{1, 2, \ldots, v\} \) such that for every edge \( xy \in E(G) \), the edge-weight set

\[
\{f(x) + f(y) \mid xy \in E(G)\} = \{a, a+d, a+2d, \ldots, a+(e-1)d\}
\]

for some positive integers \( a \) and \( d \). An \((a, d)\)-\text{edge-antimagic-total labeling} is a one-to-one mapping \( f: V(G) \cup E(G) \to \{1, 2, \ldots, v+e\} \) with the property that for every edge \( xy \in E(G) \),

\[
\{f(x) + f(y) + f(xy) \mid xy \in E(G)\} = \{a, a+d, a+2d, \ldots, a+(e-1)d\}.
\]

This labeling is called \text{super \((a, d)\)-edge-antimagic total labeling} if \( f(V(G)) = \{1, 2, \ldots, v\} \). In this paper, we investigate the relationship between the adjacency matrix, \((a, d)\)-edge-antimagic vertex labeling, and super \((a, d)\)-edge-antimagic total labeling, and show how to manipulate this matrix to construct new \((a, d)\)-edge-antimagic vertex labelings and new super \((a, d)\)-edge-antimagic total graphs.