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JOURNALS // Fundamentalnaya i Prikladnaya Matematika // Archive

Fundam. Prikl. Mat., 2007 Volume 13, Issue 5, Pages 213–224 (Mi fpm1073)

This article is cited in 4 papers

Balanced words and dynamical systems

A. L. Chernyatiev

Center for Additional Education

Abstract: This article is devoted to the description of all nonperiodic balanced words with $n$ different letters. A superword $W$ is called balanced if the numbers of equal letters in any two of its factors (subwords) $u_1$ and $u_2$ of equal length differ by at most 1. Balanced words are one of the possible generalizations of Sturmian words. We give a geometric interpretation of nonperiodic balanced sequences over an $n$-letter alphabet.

UDC: 512+517.987


 English version:
Journal of Mathematical Sciences (New York), 2009, 156:2, 351–358

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© Steklov Math. Inst. of RAS, 2026