Sciweavers

1101 search results - page 148 / 221
» Forcing in proof theory
Sort
View
76
Voted
AML
2007
80views more  AML 2007»
15 years 22 days ago
Normal forms for fuzzy logics: a proof-theoretic approach
A method is described for obtaining conjunctive normal forms for logics using Gentzen-style rules possessing a special kind of strong invertibility. This method is then applied to ...
Petr Cintula, George Metcalfe
CORR
2010
Springer
151views Education» more  CORR 2010»
15 years 21 days ago
How to prevent type-flaw attacks on security protocols under algebraic properties
In this paper, we prove that type-tagging prevents type-flaw attacks on security protocols that use the Exclusive-OR operator as our main contribution. Our proof method is general ...
Sreekanth Malladi, Pascal Lafourcade
82
Voted
AMAI
2006
Springer
15 years 20 days ago
On a rule-based interpretation of default conditionals
In nonmonotonic reasoning, a default conditional has most often been informally interpreted as a defeasible version of a classical conditional, usually the material conditional...
James P. Delgrande
ENTCS
2008
91views more  ENTCS 2008»
15 years 20 days ago
Implementing Real Numbers With RZ
RZ is a tool which translates axiomatizations of mathematical structures to program specifications using the realizability interpretation of logic. This helps programmers correctl...
Andrej Bauer, Iztok Kavkler
67
Voted
APAL
2006
67views more  APAL 2006»
15 years 20 days ago
Pretopologies and a uniform presentation of sup-lattices, quantales and frames
We introduce the notion of infinitary preorder and use it to obtain a predicative presentation of sup-lattices by generators and relations. The method is uniform in that it extend...
Giulia Battilotti, Giovanni Sambin