Craig interpolation property for operational logics of proofs (Q1406371)
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scientific article; zbMATH DE number 1974820
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Craig interpolation property for operational logics of proofs |
scientific article; zbMATH DE number 1974820 |
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Craig interpolation property for operational logics of proofs (English)
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4 September 2003
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\textit{S. Artemov} [Operational modal logic, Techn. Rep. 95-29, Mathematical Science Institute, Cornell University (1995)] introduced the operational logics of proofs describing the calculated operations over proofs which admit a propositional description. The author discusses the Craig interpolation property for Artemov's operational logics of proofs. It is proved that the minimal logic of proof \(\mathcal L\mathcal P_{\emptyset}\) possesses the weak Craig property and does not possess the strong one.
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operational logic of proofs
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Craig interpolation property
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