Universality Results for Some Variants of P Systems

  • Madhu Mutyam
  • Kamala Krithivasan
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2235)

Abstract

P systems, introduced by Gh. PĂun, form a new class of distributed computing models. Many variants of P systems were shown to be computationally universal. In this paper, we consider several classes of P systems with symbol-objects where we allow the catalysts to move in and out of a membrane. We prove universality results for these variants of P systems with a very small number of membranes.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Madhu Mutyam
    • 1
  • Kamala Krithivasan
    • 1
  1. 1.Department of Computer Science and EngineeringIndian Institute of Technology, MadrasChennaiIndia

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