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An on-the-fly Tableau-based decision procedure for PDL-satisfiability

dc.contributor.authorAbate, Pietro
dc.contributor.authorGore, Rajeev
dc.contributor.authorWidmann, Florian
dc.contributor.editorAreces, C.
dc.contributor.editorDemri, S.
dc.coverage.spatialCachan France
dc.date.accessioned2015-12-10T22:29:12Z
dc.date.createdNovember 29-30 2007
dc.date.issued2009
dc.date.updated2024-05-12T08:16:42Z
dc.description.abstractWe give an optimal (exptime), sound and complete tableau-based algorithm for deciding satisfiability for propositional dynamic logic. Our main contribution is a sound method to track unfulfilled eventualities "on the fly" which allows us to detect "bad loops" sooner rather than in multiple subsequent passes. We achieve this by propagating and updating the "status" of nodes throughout the underlying graph as soon as is possible. We give sufficient details to enable an easy implementation by others. Preliminary experimental results from our unoptimised OCaml implementation indicate that our algorithm is feasible.
dc.identifier.isbn1571-0661
dc.identifier.urihttp://hdl.handle.net/1885/54800
dc.publisherElsevier
dc.relation.ispartofseriesWorkshop on Methods for Modalities (M4M5 2007)
dc.sourceProceedings of the 5th Workshop on Methods for Modalities (M4M5 2007)
dc.source.urihttp://dx.doi.org/10.1016/j.entcs.2009.02.025
dc.subjectKeywords: Decision procedure; On the flies; On-the-fly; Propositional dynamic logic; Satisfiability; Underlying graphs; Automation; Embedded systems
dc.titleAn on-the-fly Tableau-based decision procedure for PDL-satisfiability
dc.typeConference paper
local.bibliographicCitation.lastpage209
local.bibliographicCitation.startpage191
local.contributor.affiliationAbate, Pietro, College of Engineering and Computer Science, ANU
local.contributor.affiliationGore, Rajeev, College of Engineering and Computer Science, ANU
local.contributor.affiliationWidmann, Florian, College of Engineering and Computer Science, ANU
local.contributor.authoruidAbate, Pietro, u3927631
local.contributor.authoruidGore, Rajeev, u9409448
local.contributor.authoruidWidmann, Florian, u4343632
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor010107 - Mathematical Logic, Set Theory, Lattices and Universal Algebra
local.identifier.absfor080203 - Computational Logic and Formal Languages
local.identifier.absfor080299 - Computation Theory and Mathematics not elsewhere classified
local.identifier.ariespublicationu8803936xPUB310
local.identifier.doi10.1007/978-3-642-02959-2_32
local.identifier.scopusID2-s2.0-69949184446
local.type.statusPublished Version

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