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LOGCOM
2010
124views more  LOGCOM 2010»
13 years 3 months ago
Analytic Methods for the Logic of Proofs
The logic of proofs (LP) was proposed as Gödel’s missed link between Intuitionistic and S4-proofs, but so far the tableau-based methods proposed for LPhave not explored this cl...
Marcelo Finger
LOGCOM
2010
128views more  LOGCOM 2010»
13 years 3 months ago
Answer Set Programming with Resources
In this paper, we propose an extension of Answer Set Programming (ASP) to support declarative reasoning on consumption and production of resources. We call the proposed extension ...
Stefania Costantini, Andrea Formisano
LOGCOM
2010
136views more  LOGCOM 2010»
13 years 3 months ago
Combining Derivations and Refutations for Cut-free Completeness in Bi-intuitionistic Logic
Bi-intuitionistic logic is the union of intuitionistic and dual intuitionistic logic, and was introduced by Rauszer as a Hilbert calculus with algebraic and Kripke semantics. But ...
Rajeev Goré, Linda Postniece
LOGCOM
2010
102views more  LOGCOM 2010»
13 years 3 months ago
A Note on Expressive Coalgebraic Logics for Finitary Set Functors
This paper has two purposes. The first is to present a final coalgebra construction for finitary endofunctors on Set that uses a certain subset L∗ of the limit L of the firs...
Lawrence S. Moss
LOGCOM
2010
143views more  LOGCOM 2010»
13 years 3 months ago
Vietoris Bisimulations
Building on the fact that descriptive frames are coalgebras for the Vietoris functor on the category of Stone spaces, we introduce and study the concept of a Vietoris bisimulation...
Nick Bezhanishvili, Gaëlle Fontaine, Yde Vene...