24 citations · 59 across the 11 of their papers we have counts for
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math.CO2013★ 2 cited
Variations of the Morse-Hedlund Theorem for -Abelian Equivalence
Juhani Karhumäki, Aleksi Saarela, Luca. Q. Zamboni
In this paper we investigate local to global phenomena for a new family of complexity functions of infinite words indexed by $k \in \Ni \cup \{+\infty\}$ where $\Ni$ denotes the se…
math.CO2013★ 2 cited
On a generalization of Abelian equivalence and complexity of infinite words
Juhani Karhumaki, Aleksi Saarela, Luca Q. Zamboni
In this paper we introduce and study a family of complexity functions of infinite words indexed by $k \in \ints ^+ \cup {+\infty}.$ Let $k \in \ints ^+ \cup {+\infty}$ and be a…