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» Forcing in proof theory
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CSL
2010
Springer
13 years 8 months ago
Embedding Deduction Modulo into a Prover
Deduction modulo consists in presenting a theory through rewrite rules to support automatic and interactive proof search. It induces proof search methods based on narrowing, such a...
Guillaume Burel
ENTCS
2006
159views more  ENTCS 2006»
13 years 7 months ago
Approximations of Modal Logic K
Inspired by the recent work on approximating classical logic, we present a procedure that approximates the modal logic K by determining a maximum limit of introspection. This proc...
Guilherme de Souza Rabello, Marcelo Finger
AIL
2008
103views more  AIL 2008»
13 years 7 months ago
A dialogical theory of presumption
The notions of burden of proof and presumption are central to law, but as noted in McCormick on Evidence, they are also the slipperiest of any of the family of legal terms employe...
Douglas Walton
APAL
2008
95views more  APAL 2008»
13 years 7 months ago
The associated sheaf functor theorem in algebraic set theory
Abstract. We prove a version of the associated sheaf functor theorem in Algebraic Set Theory. The proof is established working within a Heyting pretopos equipped with a system of s...
Nicola Gambino
JSC
2006
122views more  JSC 2006»
13 years 7 months ago
An automated prover for Zermelo-Fraenkel set theory in Theorema
This paper presents some fundamental aspects of the design and the implementation of an automated prover for Zermelo-Fraenkel set theory within the well-known Theorema system. The...
Wolfgang Windsteiger