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» Reasoning about relational granulation in modal logics
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CLIMA
2007
14 years 11 months ago
Analytic Cut-Free Tableaux for Regular Modal Logics of Agent Beliefs
We present a sound and complete tableau calculus for a class BReg of extended regular modal logics which contains useful epistemic logics for reasoning about agent beliefs. Our cal...
Rajeev Goré, Linh Anh Nguyen
77
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STACS
2010
Springer
15 years 4 months ago
Named Models in Coalgebraic Hybrid Logic
Hybrid logic extends modal logic with support for reasoning about individual states, designated by so-called nominals. We study hybrid logic in the broad context of coalgebraic sem...
Lutz Schröder, Dirk Pattinson
IAT
2008
IEEE
15 years 3 months ago
Levels of Modalities for BDI Logic
The use of rational agents for modelling real world problems has both been heavily investigated and become well accepted, with BDI Logic being a widely used architecture to repres...
Jeff Blee, David Billington, Guido Governatori, Ab...
APLAS
2006
ACM
15 years 3 months ago
Relational Reasoning for Recursive Types and References
We present a local relational reasoning method for reasoning about contextual equivalence of expressions in a λ-calculus with recursive types and general references. Our developme...
Nina Bohr, Lars Birkedal
ICFP
2010
ACM
14 years 10 months ago
The impact of higher-order state and control effects on local relational reasoning
Reasoning about program equivalence is one of the oldest problems in semantics. In recent years, useful techniques have been developed, based on bisimulations and logical relation...
Derek Dreyer, Georg Neis, Lars Birkedal