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Dynamic logic of propositional assignments : a well-behaved variant of PDL

Abstract : We study a version of Propositional Dynamic Logic (PDL) that we call Dynamic Logic of Propositional Assignments (DL-PA). The atomic programs of DL-PA are assignments of propositional variables to true or to false. We show that DL-PA behaves better than PDL, having e.g. compactness and eliminability of the Kleene star. We establish tight complexity results: both satisfiability and model checking are EXPTIME-complete.
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Submitted on : Wednesday, December 9, 2015 - 2:33:03 PM
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  • HAL Id : hal-01240721, version 1
  • OATAO : 12432

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Philippe Balbiani, Andreas Herzig, Nicolas Troquard. Dynamic logic of propositional assignments : a well-behaved variant of PDL. 28th Annual IEEE/ACM Symposium on Logic in Computer Science (LICS 2013), Jun 2013, New Orleans, LA, United States. pp.143-152. ⟨hal-01240721⟩

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