Multi-completion with Termination Tools (System Description)

  • Authors:
  • Haruhiko Sato;Sarah Winkler;Masahito Kurihara;Aart Middeldorp

  • Affiliations:
  • Graduate School of Information Science and Technology, Hokkaido University, Japan;Institute of Computer Science, University of Innsbruck, Austria;Graduate School of Information Science and Technology, Hokkaido University, Japan;Institute of Computer Science, University of Innsbruck, Austria

  • Venue:
  • IJCAR '08 Proceedings of the 4th international joint conference on Automated Reasoning
  • Year:
  • 2008

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Abstract

In this paper we describe a new tool for performing Knuth-Bendix completion with automatic termination tools. It is based on two ingredients: (1) the inference system for completion with multiple reduction orderings introduced by Kurihara and Kondo (1999) and (2) the inference system for completion with external termination provers proposed by Wehrman, Stump and Westbrook (2006) and implemented in the Slothropsystem. Our tool can be used with any termination tool that satisfies certain minimal requirements. Preliminary experimental results show the potential of our tool.