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» Variations on Realizability: Realizing the Propositional Axi...
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MSCS
2006
100views more  MSCS 2006»
13 years 4 months ago
Modified bar recursion
Modified bar recursion has been used to give a realizability interpretation of the classical axioms of countable and dependent choice. In this paper we survey the main results con...
Ulrich Berger, Paulo Oliva
APAL
2010
96views more  APAL 2010»
13 years 5 months ago
Light Dialectica revisited
We upgrade the light Dialectica interpretation [6] by adding two more light universal quantifiers, which are both semi-computational and semi-uniform and complement each other. An...
Mircea-Dan Hernest, Trifon Trifonov
FSS
2006
85views more  FSS 2006»
13 years 4 months ago
The logic of tied implications, part 2: Syntax
An implication operator A is said to be tied if there is a binary operation T that ties A; that is, the identity A(a, A(b, z)) = A(T (a, b), z) holds for all a, b, z. We aim at th...
Nehad N. Morsi, Wafik Boulos Lotfallah, Moataz Sal...