A study on set-cordial labeling of graphs

Year 2022, Volume: 71 Issue: 2, 339 - 348, 30.06.2022

Sudev Naduvath

https://doi.org/10.31801/cfsuasmas.547410

https://izlik.org/JA29FD83UN

Abstract

For a non-empty ground set $X$, finite or infinite, the set-valuation or set-labeling of a given graph $G$ is an injective function $f:V\left(G\right)\to P\left(X\right)$, where $P\left(X\right)$ is the power set of the set $X$. In this paper, we introduce a new type of set-labeling, called set-cordial labeling and study the characteristics of graphs which admit the set-cordial labeling.

Keywords

Set-labeling of graphs , set-cordial labeling , set-cordial graphs , weakly set-cordial graphs.

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