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Inferences Between Buridan’s Modal Propositions
Problemos, 2022 In recent years modal syllogistic provided by 14th century logician John Buridan has attracted increasing attention of historians of medieval logic. The widespread use of quantified modal logic with the apparatus of possible worlds semantics in current ...
Jonas Dagys +2 more
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Satisfiability vs. Finite Satisfiability in Elementary Modal Logics [PDF]
Electronic Proceedings in Theoretical Computer Science, 2012 We study elementary modal logics, i.e. modal logic considered over first-order definable classes of frames. The classical semantics of modal logic allows infinite structures, but often practical applications require to restrict our attention to finite ...
Jakub Michaliszyn +2 more
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From Hybrid Modal Logic to Matching Logic and Back [PDF]
Electronic Proceedings in Theoretical Computer Science, 2019 Building on our previous work on hybrid polyadic modal logic we identify modal logic equivalents for Matching Logic, a logic for program specification and verification.
Ioana Leuştean +2 more
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Modal independence logic: [PDF]
Journal of Logic and Computation, 2016 This paper introduces modal independence logic MIL, a modal logic that can explicitly talk about independence among propositional variables. Formulas of MIL are not evaluated in worlds but in sets of worlds, so called teams. In this vein, MIL can be seen as a variant of V n nen's modal dependence logic MDL.
Kontinen, Juha +3 more
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Bisimulation in Inquisitive Modal Logic [PDF]
Electronic Proceedings in Theoretical Computer Science, 2017 Inquisitive modal logic, InqML, is a generalisation of standard Kripke-style modal logic. In its epistemic incarnation, it extends standard epistemic logic to capture not just the information that agents have, but also the questions that they are ...
Ivano Ciardelli, Martin Otto
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Modal Logics are Coalgebraic [PDF]
Electronic Workshops in Computing, 2008 Applications of modal logics are abundant in computer science, and a large number of structurally different modal logics have been successfully employed in a diverse spectrum of application contexts. Coalgebraic semantics, on the other hand, provides a uniform and encompassing view on the large variety of specific logics used in particular domains. The
Cirstea, C. +4 more
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A Real-Valued Modal Logic [PDF]
Logical Methods in Computer Science, 2018 A many-valued modal logic is introduced that combines the usual Kripke frame semantics of the modal logic K with connectives interpreted locally at worlds by lattice and group operations over the real numbers.
Denisa Diaconescu +2 more
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The Review of Symbolic Logic, 2018 AbstractStable logics are modal logics characterized by a class of frames closed under relation preserving images. These logics admit all filtrations. Since many basic modal systems such as K4 and S4 are not stable, we introduce the more general concept of an M-stable logic, where M is an arbitrary normal modal logic that admits some filtration.
Bezhanishvili, G. +2 more
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Indicative Conditionals and Dynamic Epistemic Logic [PDF]
Electronic Proceedings in Theoretical Computer Science, 2017 Recent ideas about epistemic modals and indicative conditionals in formal semantics have significant overlap with ideas in modal logic and dynamic epistemic logic.
Wesley H. Holliday, Thomas F. Icard III
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Systematic Verification of the Modal Logic Cube in Isabelle/HOL [PDF]
Electronic Proceedings in Theoretical Computer Science, 2015 We present an automated verification of the well-known modal logic cube in Isabelle/HOL, in which we prove the inclusion relations between the cube's logics using automated reasoning tools. Prior work addresses this problem but without restriction to the
Christoph Benzmüller +2 more
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