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From Syntactic Proofs to Combinatorial Proofs

  • Matteo Acclavio
  • Lutz Straßburger
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 10900)

Abstract

In this paper we investigate Hughes’ combinatorial proofs as a notion of proof identity for classical logic. We show for various syntactic formalisms including sequent calculus, analytic tableaux, and resolution, how they can be translated into combinatorial proofs, and which notion of identity they enforce. This allows the comparison of proofs that are given in different formalisms.

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Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  • Matteo Acclavio
    • 1
  • Lutz Straßburger
    • 1
  1. 1.Inria Saclay & LIX, Ecole PolytechniquePalaiseauFrance

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