Cactus Graphs with Cycle Blocks and Square Product Labeling

Keerthi G. Mirajkar, Priyanka G. Sthavarmath

Abstract


A graph G is known to be square product labeling, if there exists a bijection f from V (G) to {1, 2, 3,..., p} which induces f* from E(G) to N, defined by f*(uv) = f(u)^2 f(v)^2 is injective for each uv in E(G), for which the labeling pattern of edges are distinct. G is considered to be square product graph, if it admits a square product labeling. In this article, the results are obtained on square product labeling for some cactus graphs with cycle blocks.


Keywords


Square Product Labeling and Cactus Graphs

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References


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DOI: http://dx.doi.org/10.23755/rm.v48i0.1131

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