Volume 55 | Number 5 | Year 2018 | Article Id. IJMTT-V55P542 | DOI : https://doi.org/10.14445/22315373/IJMTT-V55P542
In this paper we show path union families of kite and flag of S4 ( also called as dart) are cordial graphs. Pm(flag-S4) has 8 different structures and all are cordial. We also show double path union of graph G i.e. Pm(2-G) are cordial for G =C4,flag of C3,flag of C4 .In all cases we consider all possible structures and establish invariance under cordiality.
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Mukund V.Bapat, "Path Union and Double Path Union of Cordialgraphs," International Journal of Mathematics Trends and Technology (IJMTT), vol. 55, no. 5, pp. 322-330, 2018. Crossref, https://doi.org/10.14445/22315373/IJMTT-V55P542