Modular irregularity strength of graphs

Martin Baca, Kadarkarai Muthugurupackiam, KM. Kathiresan, S. Ramya

Abstract


We introduce a modular irregularity strength of graphs as modification of the well-known irregularity strength. We obtain some estimation on modular irregularity strength and determine the exact values of this parameter for five families of graphs.


Keywords


irregular labeling, modular irregular labeling, irregularity strength, modular irregularity strength

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DOI: http://dx.doi.org/10.5614/ejgta.2020.8.2.19

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