Contents

Computing All Repeats of a Partial Word

K. Sasikala1, V.R. Dare2, D.G. Thomas2
1Department of Mathematics, St. Joseph’s College of Engineering Chennai – 119, India.
2Department of Mathematics, Madras Christian College Chennai – 59, India

Abstract

In this paper, we describe two algorithms to identify the repeating subwords in a given partial word \( w_o = w_0[1,…,n] \). The first algorithm uses the suffix tree and the second algorithm uses the valency tree. Both algorithms take linear time to identify the repeating subwords of a partial word.