Electronic Journal of Graph Theory and Applications (EJGTA)
Vol 1, No 2 (2013): Electronic Journal of Graph Theory and Applications

On irregularity strength of disjoint union of friendship graphs

Ali Ahmad (College of computer and information system, Jazan University, Jazan, Saudi Arabia)
Martin Baca (Department of Appl. Mathematics and Informatics, Technical University, Kosice, Slovak Republic)
Muhammad Numan (Abdus Salam School of Mathematical Sciences, GC University, Lahore, Pakistan)

Article Info

Publish Date
13 Nov 2013

Abstract

We investigate the vertex total and edge total modication 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.

Copyrights © 2013




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Journal Info
Electronic Journal of Graph Theory and Applications (EJGTA)
Website

Abbrev

ejgta

Publisher

Indonesian Combinatorial Society

Subject

Electrical & Electronics Engineering

Description

The Electronic Journal of Graph Theory and Applications (EJGTA) is a refereed journal devoted to all areas of modern graph theory together with applications to other fields of mathematics, computer science and other sciences. The journal is published by the Indonesian Combinatorial Society ...