H-Irregularity Strengths of Plane Graphs


Baca, Martin and Hinding, Nurdin and Javed, Aisha and Semanicova-Fenovcikova, Andrea (2021) H-Irregularity Strengths of Plane Graphs. Symmetry Volume 13.

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Abstract (Abstrak)

Graph labelling is the mapping of elements of a graph (which can be vertices, edges, faces, or a combination) to a set of numbers. The mapping usually produces partial sums (weights) of the labeled elements of the graph, and they often have an asymmetrical distribution. In this paper, we study vertex-face and edge-face labelings of two-connected plane graphs. We introduce two new graph aracteristics, namely the vertex-face H-irregularity strength and edge-face H- irregularity Strength of plane graphs. Estimations of these characteristics are obtained, and exact values for two families of graphs are determined.

Item Type: Article
Subjects: Q Science > QA Mathematics
Depositing User: - Andi Anna
Date Deposited: 31 May 2021 01:06
Last Modified: 31 May 2021 01:06
URI: http://repository.unhas.ac.id:443/id/eprint/4759

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