3 papers
math.CO2009
Note on powers in three interval exchange transformations
Daniel Lenz, Zuzana Masakova, Edita Pelantova
We study repetitions in infinite words coding exchange of three intervals with permutation (3,2,1), called 3iet words. The language of such words is determined by two parameters $\…
math.CO2009
On the number of factors in codings of three interval exchange
Petr Ambrož, Anna Frid, Zuzana Masáková +1
We consider exchange of three intervals with permutation . The aim of this paper is to count the cardinality of the set $3\iet(N)$ of all words of length which appear…
math.CO2006
Self-Matching Properties of Beatty Sequences
Zuzana Masáková, Edita Pelantová
We study the selfmatching properties of Beatty sequences, in particular of the graph of the function against for every quadratic unit . We show…