Some New Families of Divisor Cordial Graphs
Journal Title: INTERNATIONAL JOURNAL OF MATHEMATICS TRENDS AND TECHNOLOGY - Year 2014, Vol 7, Issue 2
Abstract
In this paper, the duplication of arbitrary vertex vk of cycle Cn (n ≥ 3),<Sn:Sn>, <Wn:Wn> , the graph obtained by joining two copies of cycle Wn by a path Pk (n ≥ 3), GvK1, where Gv denotes graph obtained by switching of any vertex v of Cn (n ≥ 4) and Pln (n ≥ 5) are shown to be divisor cordial.
Authors and Affiliations
P. Lawrence Rozario Raj , R. Valli
Keywords
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