Graceful labeling for complete bipartite graphs
V. J. Kaneria, H. M. Makadia, M M Jariya, Meera Meghapara · Applied Mathematical Sciences · 2014
This paper contains some results on graceful labeling. We prove that the path union of complete bipartite graph and join sum of complete bipartite graphs are graceful. We also prove that star of complete bipartite graph is graceful. Mathematics Subject Classication: 05C78