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Iso-Triangular Pictures and Recognizability

Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 246)

Abstract

P systems generating two-dimensional languages have been studied. In this paper, the variants of P systems that generate hexagonal pictures have been extended to iso-triangular pictures drawn on triangular grid. Local and recognizable iso-triangular picture languages have been introduced, and an approach of recognizing them by iso-triangular tiling system and automata has also been discussed.

Keywords

P system Iso-triangular picture languages Tiling systems Online tessellation automata 

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Copyright information

© Springer India 2014

Authors and Affiliations

  1. 1.Sathyabama UniversityChennaiIndia
  2. 2.Department of MathematicsSt. Joseph’s Institute of TechnologyChennaiIndia
  3. 3.Department of MathematicsMadras Christian CollegeChennaiIndia

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