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Look and Say Fibonacci
Published online by Cambridge University Press: 04 January 2008
Abstract
The LS (Look and Say) derivative of a word is obtained by writing the number of consecutive equal letters when the word is spelled from left to right. For example, LS( 1 1 2 3 3) = 2 1 1 2 2 3 (two 1, one 2, two 3). We start the study of the behaviour of binary words generated by morphisms under the LS operator, focusing in particular on the Fibonacci word.
- Type
- Research Article
- Information
- RAIRO - Theoretical Informatics and Applications , Volume 42 , Issue 4: Fibonacci words , October 2008 , pp. 729 - 746
- Copyright
- © EDP Sciences, 2008