GROUP S3 CORDIAL SUM DIVISOR LABELING OF SOME DERIVED GRAPHS
Main Article Content
Abstract
Let G = (V (G), E(G)) be a graph and let h : V (G) → S3 be a function. For each edge uv assign the label 1 if 2 divides (O(h(u))+O(h(v))) and 0 otherwise. The function h is called a Group S3 cordial sum divisor labeling of G if |vh(i) − vh(j)| ≤ 1 and |eh(1) − eh(0)| ≤ 1 where vh(k) denote the number of vertices labeled with k, k ∈ S3 and eh(1) and eh(0) denote the number of edges labeled with 1 and 0 respectively. A graph G which admits a Group S3 cordial sum divisor labeling is called a Group S3 cordial sum divisor graph. In this paper, we investigate the Group S3 cordial sum divisor labeling of some derived graphs.
Article Details
Issue
Section
Articles