The domino problem of the hyperbolic plane is undecidable

  • Authors:
  • Maurice Margenstern

  • Affiliations:
  • Laboratoire dInformatique Théorique et Appliquée, EA 3097, Université de Metz, I.U.T. de Metz, Département dInformatique, Île du Saulcy, 57045 Metz Cedex, France

  • Venue:
  • Theoretical Computer Science
  • Year:
  • 2008

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Abstract

In this paper, we prove that the general tiling problem of the hyperbolic plane is undecidable by proving a slightly stronger version using only a regular polygon as the basic shape of the tiles. The problem was raised by a paper of Raphael Robinson in 1971, in his famous simplified proof that the general tiling problem is undecidable for the Euclidean plane, initially proved by Robert Berger in 1966.