Gracefulness of \(P_{a,b}\)

C. Sekar1, V. Swaminathan2
1Aditanar College. Tiruchendur – 628 216. India.
2Saraswathi Narayanan College, Madurai – 625 022, India

Abstract

In this paper, we prove the gracefulness of the class of graphs denoted by \(\mathcal{P}_{a,b}\).