Mean dimension and a sharp embedding theorem: Extensions of aperiodic subshifts

Yonatan Gutman, Masaki Tsukamoto

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

We show that if (X, T) is an extension of an aperiodic subshift (a subsystem of ({ 1, 2, ⋯, l}Z, shift ) for some l∈ N) and has mean dimension mdim (X, T)< (D/ 2), D∈ N, then it can be equivariantly embedded in [0, 1]D)Z, shift ). The result is sharp. If (X, T) is an extension of an aperiodic zero-dimensional system then it can be equivariantly embedded in [0, 1] D+ 1)Z, shift).

Original languageEnglish
Pages (from-to)1888-1896
Number of pages9
JournalErgodic Theory and Dynamical Systems
Volume34
Issue number6
DOIs
Publication statusPublished - Apr 3 2013
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Mathematics(all)
  • Applied Mathematics

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