Grimm, Uwe and Heuer, Manuela
On the entropy and letter frequencies of powerfree words.
Entropy, 10(4) pp. 590–612.
We 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.
||2008 Not known
|Project Funding Details:
|Funded Project Name||Project ID||Funding Body|
|Combinatorics of Sequences and Tilings and its Applications||EP/D058465/1||EPSRC (Engineering and Physical Sciences Research Council)|
||entropy and information theory; symbolic sequences; combinatorics on words; integer sequences
||Mathematics, Computing and Technology > Mathematics and Statistics
||14 Nov 2008 11:02
||21 Mar 2014 11:54
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