48 citations · 60 across the 17 of their papers we have counts for
20 papers
Small palindromic lengths in free groups and word equations with antimorphisms
Anna E. Frid
The palindromic length of a finite word is defined as the minimal number of palindromes such that their product is . Clearly, this function may take different values dependi…
Prefix palindromic length of the Sierpinski word
Dora V. Bulgakova, Anna E. Frid, Jérémy Scanvic
The prefix palindromic length of an infinite word is the minimal number of concatenated palindromes needed to express the prefix of length of $…
On prefix palindromic length of automatic words
Anna E. Frid, Enzo Laborde, Jarkko Peltomäki
The prefix palindromic length of an infinite word is the minimal number of concatenated palindromes needed to express the prefix of leng…
Prefix palindromic length of the Thue-Morse word
Anna E. Frid
The prefix palindromic length of an infinite word is the minimal number of concatenated palindromes needed to express the prefix of length of . In a 2013 pape…
Morphic words and equidistributed sequences
Mélodie Andrieu, Anna E. Frid
The problem we consider is the following: Given an infinite word on an ordered alphabet, construct the sequence , equidistributed on and such that $ν[m]<ν…
The number of valid factorizations of Fibonacci prefixes
Pierre Bonardo, Anna E. Frid, Jeffrey Shallit
We establish several recurrence relations and an explicit formula for V(n), the number of factorizations of the length-n prefix of the Fibonacci word into a (not necessarily strict…