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First-Order Tableaux in Applications (Extended Abstract)

  • Ulrich Furbach
Conference paper
  • 396 Downloads
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6793)

Abstract

High performance first-order theorem proving is dominated by saturation-based proof procedures. This is true, at least when one looks at competitions like the yearly CASC, the CADE ATP System Competition, where the winners in the CNF division (conjunctive normal form, non-propositional problems) usually use superposition-based calculi. This was different in the early days of CASC, when a tableau prover (SETHEO) even won the MIX category.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Ulrich Furbach
    • 1
  1. 1.Department of Computer ScienceUniversity of Koblenz-LandauGermany

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