The Craig interpolation theorem for propositional logics with strong negation (Q1071753)
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scientific article; zbMATH DE number 3939331
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Craig interpolation theorem for propositional logics with strong negation |
scientific article; zbMATH DE number 3939331 |
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The Craig interpolation theorem for propositional logics with strong negation (English)
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1985
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This paper deals with propositional calculi with strong negation (N- logics) in which the Craig interpolation theorem holds. N-logics are defined to be axiomatic strengthenings of the intuitionistic calculus enriched with a unary connective called strong negation. There exists continuum of N-logics, but the Craig interpolation theorem holds only in 14 of them.
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axiomatic strengthenings of the intuitionistic calculus
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0.94864523
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0.9298933
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0.9273892
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0.92661107
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