Proof search in lax logic (Q2746761)
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scientific article; zbMATH DE number 1656478
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Proof search in lax logic |
scientific article; zbMATH DE number 1656478 |
Statements
7 March 2002
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Gentzen sequent calculus
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natural deduction
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artificial intelligence
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theorem-proving
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proof-search calculi
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lax logic
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decision procedure
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Proof search in lax logic (English)
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The author gives two proof-search calculi for so-called lax logic. The first calculus is useful for enumerating without redundancy all proofs in the logic; especially where proof-search is for natural deductions. The other calculus builds on the propositional fragment of the first calculus to give a decision procedure for propositional lax logic, so useful for hardware verification.
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