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» Certification of Automated Termination Proofs
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CSL
2008
Springer
14 years 11 months ago
The Computability Path Ordering: The End of a Quest
Abstract. In this paper, we first briefly survey automated termination proof methods for higher-order calculi. We then concentrate on the higher-order recursive path ordering, for ...
Frédéric Blanqui, Jean-Pierre Jouann...
IANDC
2007
106views more  IANDC 2007»
14 years 9 months ago
Tyrolean termination tool: Techniques and features
The Tyrolean Termination Tool (TTT for short) is a powerful tool for automatically proving termination of rewrite systems. It incorporates several new refinements of the dependen...
Nao Hirokawa, Aart Middeldorp
LICS
1995
IEEE
15 years 1 months ago
Structural Cut Elimination
We present new proofs of cut elimination for intuitionistic, classical, and linear sequent calculi. In all cases the proofs proceed by three nested structural inductions, avoiding...
Frank Pfenning
CSL
2001
Springer
15 years 2 months ago
Life without the Terminal Type
We introduce a method of extending arbitrary categories by a terminal object and apply this method in various type theoretic settings. In particular, we show that categories that a...
Lutz Schröder
CADE
2005
Springer
15 years 9 months ago
A Proof-Producing Decision Procedure for Real Arithmetic
We present a fully proof-producing implementation of a quantifier elimination procedure for real closed fields. To our knowledge, this is the first generally useful proof-producing...
Sean McLaughlin, John Harrison