A hierarchical strongly aperiodic set of tiles in the hyperbolic plane

  • Authors:
  • C. Goodman-Strauss

  • Affiliations:
  • University of Arkansas, Mathematical Sciences, 72701 Fayetteville, AR, USA

  • Venue:
  • Theoretical Computer Science
  • Year:
  • 2010

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Abstract

We give a new construction of strongly aperiodic set of tiles in H^2, exhibiting a kind of hierarchical structure, simplifying the central framework of Margenstern's proof that the Domino Problem is undecidable in the hyperbolic plane (Margenstern (2008) [16]).