QUANTIFIED MODAL LOGIC WITH NEIGHBORHOOD
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Geir WaagbΓΈ; G. WaagbΓΈ
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Article
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1992
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John Wiley and Sons
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English
β 503 KB
## Abstract The paper presents a semantics for quantified modal logic which has a weaker axiomatization than the usual Kripke semantics. In particular, the Barcan Formula (BF) and its converse are not valid with the proposed semantics. Subclasses of models which validate BF and other interesting fo