C. Robinson Tompkins - Latin square Thue-Morse sequences are overlap-free

dmtcs:400 - Discrete Mathematics & Theoretical Computer Science, January 1, 2007, Vol. 9 no. 1 - https://doi.org/10.46298/dmtcs.400
Latin square Thue-Morse sequences are overlap-free

Authors: C. Robinson Tompkins

    We define a morphism based upon a Latin square that generalizes the Thue-Morse morphism. We prove that fixed points of this morphism are overlap-free sequences, generalizing results of Allouche - Shallit and Frid.

    Volume: Vol. 9 no. 1
    Section: Automata, Logic and Semantics
    Published on: January 1, 2007
    Imported on: March 26, 2015
    Keywords: [INFO.INFO-DM] Computer Science [cs]/Discrete Mathematics [cs.DM]


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