Square-free words with square-free self-shuffles

zbMath1297.68191MaRDI QIDQ405075

Kalle Saari, James D. Currie

Publication date: 4 September 2014

Published in: The Electronic Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: http://www.combinatorics.org/ojs/index.php/eljc/article/view/v21i1p9

zbMATH Keywords

combinatorics on wordssquare-free wordsself shuffles

Mathematics Subject Classification ID

Combinatorics on words (68R15)

Related Items (2)

On shuffling of infinite square-free words ⋮ The Shuffle Product: New Research Directions

Cites Work

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• There exist binary circular \(5/2^+\) power free words of every length
• Uniformly growing k-th power-free homomorphisms
• Unshuffling a square is NP-hard
• A Note on Square-Free Shuffles of Words
• On Recognizing Words That Are Squares for the Shuffle Product
• Self-shuffling Words

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