Asymptotic subword complexity of fixed points of group substitutions

  • Authors:
  • Ilya Goldstein

  • Affiliations:
  • Mathematical Department, Ben-Gurion University, Ben-Gurion 84105, Beer-Sheva, Israel

  • Venue:
  • Theoretical Computer Science
  • Year:
  • 2009

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Abstract

The subword complexity of fixed points of some types of substitutions was studied by various authors. Here we introduce a family of substitutions, arising from multiplication tables of finite groups and other similar structures, and analyze their subword complexity.