Formal verification of p systems with active membranes through model checking

  • Authors:
  • Florentin Ipate;Raluca Lefticaru;Ignacio Pérez-Hurtado;Mario J. Pérez-Jiménez;Cristina Tudose

  • Affiliations:
  • Department of Computer Science, University of Pitesti, Pitesti, Romania;Department of Computer Science, University of Pitesti, Pitesti, Romania;Research Group on Natural Computing, Dept. of Computer Science and Artificial Intelligence, University of Sevilla, Sevilla, Spain;Research Group on Natural Computing, Dept. of Computer Science and Artificial Intelligence, University of Sevilla, Sevilla, Spain;Department of Computer Science, University of Pitesti, Pitesti, Romania

  • Venue:
  • CMC'11 Proceedings of the 12th international conference on Membrane Computing
  • Year:
  • 2011

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Abstract

Formal verification of P systems using model checking has attracted a significant amount of research in recent years. However, up to now only P systems with static structure have been considered. This paper makes significant advances in this area by considering P systems with active membranes, in particular P systems with division rules. The paper presents a theoretical framework for addressing this problem and reports on a complex case study involving a well-known NP-complete problem solved using P systems with membrane division rules. This is implemented in Promela and non trivial properties are verified using Spin.