Title of article
On irregularity strength of disjoint union of friendship graphs
Author/Authors
Ahmad, Ali Jazan University - College of computer and information system, Saudi Arabia , Bača, Martin Technical University - Department of Applied Mathematics and Informatics, Slovakia , Bača, Martin Government College University - Abdus Salam School of Mathematical Sciences, Pakistan , Numan, Muhammad Government College University - Abdus Salam School of Mathematical Sciences, Pakistan
From page
100
To page
108
Abstract
We investigate the vertex total and edge total modification of the well-known irregularity strength of graphs. We have determined the exact values of the total vertex irregularity strength and the total edge irregularity strength of a disjoint union of friendship graphs.
Keywords
vertex irregular total k , labeling , edge irregular total k , labeling , total vertex irregularity strength , total edge irregularity strength , friendship graph
Journal title
Electronic Journal of Graph Theory and Applications (EJGTA)
Journal title
Electronic Journal of Graph Theory and Applications (EJGTA)
Record number
2553644
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