Research Journal of Pharmacy and Technology
SCOPUS
  • Year: 2016
  • Volume: 9
  • Issue: 10

Reverse vertex magic labeling of complete graphs

1Research Scholar [PT], JNTUH, Hyderabad-500085, Telangana, India

2VIT University, Vellore-632014, Tamilnadu, India

3Siddhartha Institute of Technology & Sciences, Hyderabad

Online published on 2 March, 2017.

Abstract

A reverse vertex magic labeling of a graph G = (V, E) is a bijection such that for every vertex v, is a constant. It is well known that all complete graphs Kn admit a reverse magic labeling. In this paper, we present a new proof of this theorem using the concepts of twin factorization and magic square.

Keywords

Complete graphs, reverse vertex magic labeling factorization