• 3-EQUITABLE AND 3-CORDIAL LABELING IN DUPLICATE GRAPH OF SOME GRAPHS
Abstract
In this paper, we prove that the duplicate graph of ladder graph, cycle graph, circular twig graph and extended duplicate graph of the twig graph are 3-equitble and 3-cordial.
Keywords
Graph labeling, duplicate graph, extended duplicate graph of Twig graph, 3-cordial and 3-equitable.
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