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TABLEAUX
2000
Springer
15 years 1 months ago
A Labelled Tableau Calculus for Nonmonotonic (Cumulative) Consequence Relations
Abstract. In this paper we present a labelled proof method for computing nonmonotonic consequence relations in a conditional logic setting. The method is based on the usual possibl...
Alberto Artosi, Guido Governatori, Antonino Rotolo
HIS
2003
14 years 11 months ago
On a Set Theory With Uncertain Membership Relations
We logically model uncertainty by expanding language without changing logical reasoning rules. We expand the language of set theory by adding new predicate symbols, uncertain membe...
Shunsuke Yatabe, Yuzuru Kakuda, Makoto Kikuchi
PODC
2012
ACM
13 years 8 days ago
Weak models of distributed computing, with connections to modal logic
This work presents a classification of weak models of distributed computing. We focus on deterministic distributed algorithms, and we study models of computing that are weaker ve...
Lauri Hella, Matti Järvisalo, Antti Kuusisto,...
IANDC
2006
117views more  IANDC 2006»
14 years 9 months ago
A modular approach to defining and characterising notions of simulation
We propose a modular approach to defining notions of simulation, and modal logics which characterise them. We use coalgebras to model state-based systems, relators to define notio...
Corina Cîrstea
ENTCS
2010
139views more  ENTCS 2010»
14 years 10 months ago
Spartacus: A Tableau Prover for Hybrid Logic
Spartacus is a tableau prover for hybrid multimodal logic with global modalities and reflexive and transitive relations. Spartacus is the first system to use pattern-based blocking...
Daniel Götzmann, Mark Kaminski, Gert Smolka