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Intelligent systems. Theory and applications, 2019, Volume 23, Issue 4, Pages 39–90
(Mi ista248)
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Part 2. Special Issues in Intellectual Systems Theory
About proof-search in classical natural deduction calculus using partial skolemization
O. A. Okhotnikov
Abstract:
Automated proof search in single-conclusion sequential variant of classical predicate calculus is considered. In this algorithm, metavariables and partial skolemization are used. Theorems of soundness and completeness for the considered algorithm are proved.
Keywords:
automated theorem proving, mechanical proof search, first order language, predicate calculus, sequent calculus, production system, artificial intelligence.
Citation:
O. A. Okhotnikov, “About proof-search in classical natural deduction calculus using partial skolemization”, Intelligent systems. Theory and applications, 23:4 (2019), 39–90
Linking options:
https://www.mathnet.ru/eng/ista248 https://www.mathnet.ru/eng/ista/v23/i4/p39
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