Graceful and Skolem graceful Labeling in Extended Duplicate Graph of Path
P. P. Ulaganathan · Indian Journal of Science and Technology · 2011
In this paper, we prove that the Extended Duplicate Graph of Path is Graceful and Skolem-graceful. AMS subject classification: 05C78 Keywords: Graph labeling, Graceful labeling, Skolem-graceful labeling, Extended Duplicate Graph.