Ex. Associate professor, Dept of Math, Devgad, Maharashtra
*Corresponding Author: Dr. Mukund V. Bapat, At and Post: Hindale, Tal: Devgad, Dist.: Sindhudurg, Maharashtra, India, 416630. E-mail: mukundbapat@yahoo.com
Subject Classification: 05C78
We discuss vertex prime labeling of graphs obtained by using Shel graph. We have obtained vpl of Shel graphs, antena of Shel, Path union of Sn (n =4), snake of Shel and one point union of Shel, star of shel and a few other.
Shel, Path, Union, Vertex prime, Labelling, Graph, Double Path Union
