Bounded model checking for knowledge and linear time

  • Authors:
  • A. Meski;W. Penczek;M. Szreter;B. Woźna-Szcześniak;A. Zbrzezny

  • Affiliations:
  • Institute of Computer Science, PAS, Poland;Institute of Computer Science, PAS, Poland;Institute of Computer Science, PAS, Poland;Jan Długosz University, IMCS, Poland;Jan Długosz University, IMCS, Poland

  • Venue:
  • Proceedings of the 11th International Conference on Autonomous Agents and Multiagent Systems - Volume 3
  • Year:
  • 2012

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Abstract

We investigate symbolic approaches to Bounded Model Checking (BMC) for the Linear Temporal Logic extended with epistemic components (LTLK), interpreted over Interleaved Interpreted Systems. We propose two BMC translations for LTLK - one is based on SAT and the other is based on BDD - which we have implemented and tested on several benchmarks. We report on our experimental results that reveal advantages and disadvantages of SAT-versus BDD-based BMC for LTLK.