150 citations · 496 across the 43 of their papers we have counts for
4 papers · 1 filter
Recurrence in the dynamical system and ideals of
Neil Hindman, Dona Strauss, Luca Q. Zamboni
A {\it dynamical system\/} is a pair , where is a compact Hausdorff space, is a semigroup, for each , is a continuous functio…
Monochromatic factorisations of words and periodicity
Caïus Wojcik, Luca Q. Zamboni
In 2006 T. Brown asked the following question: Given a non-periodic infinite word with values in a non-empty set does there exist a finite colorin…
Cost and dimension of words of zero topological entropy
Julien Cassaigne, Anna E. Frid, Svetlana Puzynina +1
Let denote the free monoid generated by a finite nonempty set In this paper we introduce a new measure of complexity of languages defined in terms of th…
Anti-Powers in Infinite Words
Gabriele Fici, Antonio Restivo, Manuel Silva +1
In combinatorics of words, a concatenation of consecutive equal blocks is called a power of order . In this paper we take a different point of view and define an anti-power…