Some further results on squarefree arithmetic progressions in infinite words
Combinatorics
2019-01-21 v1 Formal Languages and Automata Theory
Abstract
In a recent paper, one of us posed three open problems concerning squarefree arithmetic progressions in infinite words. In this note we solve these problems and prove some additional results.
Cite
@article{arxiv.1901.06351,
title = {Some further results on squarefree arithmetic progressions in infinite words},
author = {James Currie and Tero Harju and Pascal Ochem and Narad Rampersad},
journal= {arXiv preprint arXiv:1901.06351},
year = {2019}
}
Comments
13 pages, 2 figures