Publicación: Reconstructing propositional proofs in type theory
Fecha
2017
Autores
Prieto Cubides, Jonathan Steven
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Editor
Universidad EAFIT
Resumen
We describe a syntactical proof-reconstruction approach to verify derivations generated by Metis prover to theorems in classical propositional logic -- To verify such derivations, we formalize in type theory each inference rule of the Metis reasoning -- We developed a tool jointly with two Agda libraries to translate Metis derivations to Agda proof-terms -- These developments allowed us to type-check with Agda, Metis derivations step-by-step