Name
Abstract | ||
|---|---|---|
The Parikh vector of a word enumerates the symbols of the alphabet that occur in the word. The Parikh matrix of a word which has been recently introduced, is an extension of the notion of Parikh vector and gives more numerical information about the word in terms of certain subwords. Intensive investigation on various theoretical properties of Parikh matrices has taken place. This paper deals with the problem of finding properties of words so that their Parikh matrices commute. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1142/S0129054112500049 | INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE |
Keywords | Field | DocType |
Parikh vector, Parikh matrix, subword | Discrete mathematics,Combinatorics,Commutative property,Matrix (mathematics),Mathematics,Alphabet,Parikh matrix | Journal |
Volume | Issue | ISSN |
23 | 1 | 0129-0541 |
Citations | PageRank | References |
7 | 0.61 | 10 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Kalpana Mahalingam | 1 | 135 | 21.42 |
| K. G. Subramanian | 2 | 339 | 59.27 |