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JAPLL
2006
104views more  JAPLL 2006»
13 years 7 months ago
A proof-centric approach to mathematical assistants
We present an approach to mathematical assistants which uses readable, executable proof scripts as the central language for interaction. We examine an implementation that combines...
Lucas Dixon, Jacques D. Fleuriot
TABLEAUX
1998
Springer
13 years 11 months ago
Deleting Redundancy in Proof Reconstruction
We present a framework for eliminating redundancies during the reconstruction of sequent proofs from matrix proofs. We show that search-free proof reconstruction requires knowledge...
Stephan Schmitt, Christoph Kreitz
ITP
2010
163views Mathematics» more  ITP 2010»
13 years 11 months ago
Fast LCF-Style Proof Reconstruction for Z3
Abstract. The Satisfiability Modulo Theories (SMT) solver Z3 can generate proofs of unsatisfiability. We present independent reconstruction of these proofs in the theorem provers...
Sascha Böhme, Tjark Weber
FORMATS
2005
Springer
14 years 1 months ago
Real Time Temporal Logic: Past, Present, Future
This paper attempts to improve our understanding of timed languages and their relation to timed automata. We start by giving a constructive proof of the folk theorem stating that t...
Oded Maler, Dejan Nickovic, Amir Pnueli
LPAR
1999
Springer
13 years 11 months ago
Proofs About Lists Using Ellipsis
In this paper we explore the use of ellipsis in proofs about lists. We present a higher-order formulation of elliptic formulae, and describe its implementation in the λClam proof ...
Alan Bundy, Julian Richardson