Harmonious Labeling On Helm Graphs

Husnul Hatima; Nurdin Hinding; Muh Nur

doi:10.26858/jdm.v10i3.40683

Harmonious Labeling On Helm Graphs

Husnul Hatima^(1*), Nurdin Hinding⁽²⁾, Muh Nur⁽³⁾,

(1) Universitas Hasanuddin
(2) Universitas Hasanuddin
(3) Universitas Hasanuddin
(*) Corresponding Author

DOI: https://doi.org/10.26858/jdm.v10i3.40683

Abstract

graph consists of two sets, namely vertices and edges , which are sets that cannot be empty. The helmet graph is obtained from graph circle with addition side pendants with notation . Something graph side is said to be harmonious if there is an injective function that produces function labeling side which will result in a different sided label. In this thesis, graphs with odd and even results will be constructed as harmonious graphs. Where for every for odd helmet graph and for even helmet graph.

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prostgraduate Universitas Negeri Makassar

ramlan.mm@unm.ac.id

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