Improvements to propositional satisfiability search algorithms
Improvements to propositional satisfiability search algorithms
Efficient Loop-Check for Backward Proof Search in Some Non-classical Propositional Logics
TABLEAUX '96 Proceedings of the 5th International Workshop on Theorem Proving with Analytic Tableaux and Related Methods
MSPASS: Modal Reasoning by Translation and First-Order Resolution
TABLEAUX '00 Proceedings of the International Conference on Automated Reasoning with Analytic Tableaux and Related Methods
Optimising Propositional Modal Satisfiability for Description Logic Subsumption
AISC '98 Proceedings of the International Conference on Artificial Intelligence and Symbolic Computation
LoTREC: logical tableaux research engineering companion
TABLEAUX'05 Proceedings of the 14th international conference on Automated Reasoning with Analytic Tableaux and Related Methods
OOPS: An S5n Prover for Educational Settings
Electronic Notes in Theoretical Computer Science (ENTCS)
Evaluating LTL satisfiability solvers
ATVA'11 Proceedings of the 9th international conference on Automated technology for verification and analysis
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The Tableau Workbench (TWB) is a generic framework for building automated theorem provers for arbitrary propositional logics. The TWB has a small core that defines its general architecture, some extra machinery to specify tableau-based provers and an abstraction language for expressing tableau rules. This language allows users to ''cut and paste'' tableau rules from textbooks and to specify a search strategy for applying those rules in a systematic manner. A new logic module defined by a user is translated and compiled with the proof engine to produce a specialized theorem prover for that logic. The TWB provides various hooks for implementing blocking techniques using histories and variables, as well as hooks for utilising/defining optimisation techniques. We describe the latest version of the TWB which has changed substantially since our system description in TABLEAUX 2003.