Characterizations of words with many periods.
Tijdeman, Robert, Zamboni, Luca Q. (2009)
Integers
Similarity:
Displaying similar documents to “A note on a conjecture of Duval and sturmian words”
Characterizations of words with many periods.
Episturmian words: a survey
Amy Glen, Jacques Justin (2009)
RAIRO - Theoretical Informatics and Applications
Similarity:
In this paper, we survey the rich theory of infinite which generalize to any finite alphabet, in a rather resembling way, the well-known family of on two letters. After recalling definitions and basic properties, we consider that allow for a deeper study of these words. Some properties of factors are described, including factor complexity, palindromes, fractional powers, frequencies, and return words. We also consider lexicographical properties of episturmian words, as well as their...