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The modal logic of cluster-decomposable Kripke interpretations - MaRDI portal

The modal logic of cluster-decomposable Kripke interpretations (Q2425352)

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The modal logic of cluster-decomposable Kripke interpretations
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    The modal logic of cluster-decomposable Kripke interpretations (English)
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    29 April 2008
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    The authors introduce the class of so-called cluster-decomposable Kripke models. They study the corresponding modal logic, C, which is related to systems describing knowledge. Two alternative axiomatizations of C are given in the paper. Moreover, independence of the proposed axioms is proved, modalities in C are classified, and the connection between C and S4.2 is examined.
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    modal logic
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    cluster-decomposable Kripke models
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    axiomatization
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