Absence of the interpolation property in the consistent normal modal extensions of the Dummett logic (Q1077401)
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scientific article; zbMATH DE number 3957056
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Absence of the interpolation property in the consistent normal modal extensions of the Dummett logic |
scientific article; zbMATH DE number 3957056 |
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Absence of the interpolation property in the consistent normal modal extensions of the Dummett logic (English)
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1983
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This is one in a series of papers by the author on interpolation theorems in non-classical propositional logics. It is proved, by constructing a counterexample, that for any normal modal logic L such that S4.3\(\subseteq L\subseteq S4.3+Grz\), L does not have the weakened interpolation property.
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normal modal logic
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0.89555717
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0.88535255
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0.87332743
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0.8727014
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0.87246096
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0.87233895
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