Intuitionistic completeness of first-order logic |
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Authors: | Robert Constable Mark Bickford |
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Affiliation: | Cornell University, Department of Computer Science, Ithaca, NY 14853, United States |
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Abstract: | We constructively prove completeness for intuitionistic first-order logic, iFOL, showing that a formula is provable in iFOL if and only if it is uniformly valid in intuitionistic evidence semantics as defined in intuitionistic type theory extended with an intersection operator. |
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Keywords: | 03 06 18 68 |
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