On the number of return words in infinite words with complexity 2n+1
Abstract
Description
In this article, we count the number of return words in some infinite words with complexity 2n+1. We also consider some infinite words given by codings of rotation and interval exchange transformations on k intervals. We prove that the number of return words over a given word w for these infinite words is exactly k.
see also http://liafa.jussieu.fr/~vuillon/articles.html
see also http://liafa.jussieu.fr/~vuillon/articles.html