On the entropy and letter frequencies of powerfree words

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dc.creatorGrimm, Uwe
dc.creatorHeuer, Manuela
dc.date2008-11-13
dc.date.accessioned2026-07-07T10:18:01Z
dc.date.available2026-07-07T10:18:01Z
dc.descriptionWe review the recent progress in the investigation of powerfree words, with particular emphasis on binary cubefree and ternary squarefree words. Besides various bounds on the entropy, we provide bounds on letter frequencies and consider their empirical distribution obtained by an enumeration of binary cubefree words up to length 80.
dc.description19 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0811.2119
dc.identifierhttp://arxiv.org/abs/0811.2119
dc.identifierEntropy 10 (2008), 590-612
dc.identifierdoi:10.3390/e10040590
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/174054
dc.subjectCombinatorics
dc.titleOn the entropy and letter frequencies of powerfree words
dc.typetext

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