On Edge Trimagic Labeling of Umbrella, Dumb Bell and Circular Ladder Graphs
C. Jayasekaran, J. Little Flower · Annals of Pure and Applied Mathematics · 2017
An edge trimagic total labeling of a graph G = (V, E) with p vertices and q edges is a bijectionIn this paper, we prove that the edge trimagic total labeling of Umbrella, Dumb bell and Circular ladder graphs.