Some New Families of Total Vertex Product Cordial Labeling Of Graphs
نویسندگان
چکیده
I.Cahit introduced cordial graphs as a weaker version of graceful and harmonious graphs. The total product cordial labeling is a variant of cordial labeling. In this paper we introduce a vertex analogue product cordial labeling as a variant of total product cordial labeling and name it as total vertex product cordial labeling. Finally, we investigate total vertex product cordial labeling for many families of graphs, namely fan graph, wheel graph, helm graph, double Star graph, cycle and fully binary tree graph. KeywordsGraph Labeling, Cordial Graphs, Cordial Labeling, Product Cordial Labeling, Vertex Total Cordial Labeling, Total Vertex Product Cordial Labeling. —————————— ——————————
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