Exploring CA State Space to Synthesize Cellular Automata with Specified Attractor Set

  • Authors:
  • Sukanta Das;Chandrama Shaw;Biplab K. Sikdar

  • Affiliations:
  • Dept. of Information Technology, Bengal Engineering & Science University, Shibpur, India 711103;Dept. of Information Technology, Bengal Engineering & Science University, Shibpur, India 711103;Dept. of Computer Science & Technology, Bengal Engineering & Science University, Shibpur, India 711103

  • Venue:
  • ACRI '08 Proceedings of the 8th international conference on Cellular Automata for Reseach and Industry
  • Year:
  • 2008

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Abstract

The cellular automaton (CA) with multiple attractors in its state space creates immense interest to devise solutions for pattern classification, pattern recognition, design of associative memory, query processing, etc. This work characterizes the CAstate space to explore the essential properties of 1-dimensional nonlinear cellular automata with single cycle attractors. The characterization of pseudo-exhaustive bits (PEbits) is done to uniquely identify the attractor set of such a CA. Theoretical framework thus evolved provides means to synthesize a CAfor a given attractor set with specified PEbits.