Abstract
The Replacement Rule Theorem Prover (RRTP) is an instance-based, refutational, first-order clausal theorem prover. The prover is motivated by the idea of selectively replacing predicates by their definitions, and operates by selecting relevant instances of the input clauses. The relevant instances are grounded, if necessary, and tested for unsatisfiability by using a fast propositional calculus decision procedure.
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Paramasivam, M., Plaisted, D.A. RRTP - A Replacement Rule Theorem Prover. Journal of Automated Reasoning 18, 221–226 (1997). https://doi.org/10.1023/A:1005847700447
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DOI: https://doi.org/10.1023/A:1005847700447