Some New Divisor Cordial Graphs
A. Muthaiyan, P Pugalenthi · International Journal of Mathematics Trends and Technology · 2014
In this paper, the duplication of an arbitrary vertex by a new edge of cycle Cn (n ≥ 3), the duplication of an arbitrary edge by a new vertex of cycle Cn (n ≥ 3) , , , and the graph obtained by joining two copies of Sn by a path Pk (n ≥ 4).