N. Nurdin
Mathematics Department, Faculty of Mathematics, and Natural Sciences, Hasanuddin University

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Total Edge Irregularity Strength of the Disjoint Union of Helm Graphs Muhammad Kamran Siddiqui; N. Nurdin; Edy Tri Baskoro
Journal of Mathematical and Fundamental Sciences Vol. 45 No. 2 (2013)
Publisher : Institute for Research and Community Services (LPPM) ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.math.fund.sci.2013.45.2.6

Abstract

The total edge irregular k-labeling of a graph G=(V,E) is the labeling of vertices and edges of G in such a way that for any different edges their weights are distinct. The total edge irregularity strength, tes (G), is defined as the minimum k for which G has a total edge irregular k-labeling. In this paper, we consider the total edge irregularity strength of the disjoint union of m special types of helm graphs.