Proof Terms for Simply Typed Higher Order Logic

  • Authors:
  • Stefan Berghofer;Tobias Nipkow

  • Affiliations:
  • -;-

  • Venue:
  • TPHOLs '00 Proceedings of the 13th International Conference on Theorem Proving in Higher Order Logics
  • Year:
  • 2000

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Abstract

This paper presents proof terms for simply typed, intuitionistic higher order logic, a popular logical framework. Unification-based algorithms for the compression and reconstruction of proof terms are described and have been implemented in the theorem prover Isabelle. Experimental results confirm the effectiveness of the compression scheme.