Table of Contents
ISRN Combinatorics
Volume 2013, Article ID 703989, 4 pages
Research Article

A Polynomial Representation and a Unique Code of a Simple Undirected Graph

1Department of Mathematics, Jadavpur University, Kolkata 700032, India
2Department of Pure Mathematics, University of Calcutta, Kolkata 700019, India

Received 30 June 2013; Accepted 29 July 2013

Academic Editors: E. Bannai, L. Clark, and D. S. Kim

Copyright © 2013 Shamik Ghosh et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We introduce a representation of simple undirected graphs in terms of polynomials and obtain a unique code for a simple undirected graph.