Automated deduction by theory resolution
Journal of Automated Reasoning
All I know: a study in autoepistemic logic
Artificial Intelligence
Automated deduction in nonclassical logics
Automated deduction in nonclassical logics
Reasoning about knowledge
Specifying Message Passing and Time-Critical Systems with Temporal Logic
Specifying Message Passing and Time-Critical Systems with Temporal Logic
Labelled Tableaux for Multi-Modal Logics
TABLEAUX '95 Proceedings of the 4th International Workshop on Theorem Proving with Analytic Tableaux and Related Methods
Strongly Analytic Tableaux for Normal Modal Logics
CADE-12 Proceedings of the 12th International Conference on Automated Deduction
A Simple Tableau System for the Logic of Elsewhere
TABLEAUX '96 Proceedings of the 5th International Workshop on Theorem Proving with Analytic Tableaux and Related Methods
Cut-Free Display Calculi for Nominal Tense Logics
TABLEAUX '99 Proceedings of the International Conference on Automated Reasoning with Analytic Tableaux and Related Methods
Terminating Tableaux for Hybrid Logic with the Difference Modality and Converse
IJCAR '08 Proceedings of the 4th international joint conference on Automated Reasoning
Hybrid Tableaux for the Difference Modality
Electronic Notes in Theoretical Computer Science (ENTCS)
Terminating Tableau Systems for Hybrid Logic with Difference and Converse
Journal of Logic, Language and Information
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We present sound and complete prefixed tableaux systems for various modal logics with enriched languages including the "difference" modal operator [≠] and the "only if" modal operator [--R]. These logics are of special interest in Artificial Intelligence since their expressive power is higher than the standard modal logics and for most of them the satisfiability problem remains decidable. We also include in the paper decision procedures based on these systems. In the conclusion, we relate our work with similar ones from the literature and we propose extensions to other logics.