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» Logics with an existential modality
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AAAI
2004
13 years 11 months ago
Model Checking Temporal Logics of Knowledge in Distributed Systems
Model checking is a promising approach to automatic verification, which has concentrated on specification expressed in temporal logic. Comparatively little attention has been give...
Kaile Su
CORR
2010
Springer
202views Education» more  CORR 2010»
13 years 10 months ago
The Complexity of Reasoning for Fragments of Autoepistemic Logic
Autoepistemic logic extends propositional logic by the modal operator L. A formula that is preceded by an L is said to be "believed". The logic was introduced by Moore ...
Nadia Creignou, Arne Meier, Michael Thomas, Heribe...
SLOGICA
2002
98views more  SLOGICA 2002»
13 years 9 months ago
A Cut-Free Sequent System for the Smallest Interpretability Logic
In [Sas01], it was given a cut-free sequent system for the smallest interpretability logic IL. He first gave a cut-free system for IK4, a sublogic of IL, whose -free fragment is th...
Katsumi Sasaki
TABLEAUX
1998
Springer
14 years 2 months ago
Fibring Semantic Tableaux
The methodology of fibring is a successful framework for combining logical systems based on combining their semantics. In this paper, we extend the fibring approach to calculi for ...
Bernhard Beckert, Dov M. Gabbay
FSEN
2009
Springer
14 years 2 months ago
A Coordination Model for Interactive Components
Although presented with a variety of ‘flavours’, the notion of an interactor, as an abstract characterisation of an interactive component, is well-known in the area of formal ...
Marco Antonio Barbosa, Luís Soares Barbosa,...