Gutman Index and Harary Index of Unitary Cayley Graphs
About this article
DOI:
https://doi.org/10.14419/ijet.v7i3.13269Keywords:
Complete Graph, Gutman Index, Harary Index, Topological index, Unitary Cayley Graphs.Abstract
In this paper, we determine the Gutman Index and Harary Index of Unitary Cayley Graphs. The Unitary Cayley Graph Xn is the graph with vertex set V(Xn) ={u|u∈ Zn} and edge set {uv|gcd(u−v, n) = 1 and u, v ∈ Zn }, where Zn ={0,1,...,n−1}.
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