7 search results - page 1 / 2 » Admissibility of Cut in Coalgebraic Logics |
ENTCS
2008
13 years 4 months ago
2008
We study sequent calculi for propositional modal logics, interpreted over coalgebras, with admissibility of cut being the main result. As applications we present a new proof of th...
IANDC
2010
13 years 3 months ago
2010
We give two generic proofs for cut elimination in propositional modal logics, interpreted over coalgebras. We first investigate semantic coherence conditions between the axiomati...
CSL
2003
Springer
13 years 10 months ago
2003
Springer
System SKS is a set of rules for classical propositional logic presented in the calculus of structures. Like sequent systems and unlike natural deduction systems, it has an explici...
ENTCS
2008
13 years 4 months ago
2008
Logical frameworks serve as meta-languages to represent deductive systems, sometimes requiring special purpose meta logics to reason about the representations. In this work, we de...
AIML
2006
13 years 6 months ago
2006
We see a systematic set of cut-free axiomatisations for all the basic normal modal logics formed by some combination the axioms d, t, b, 4, 5. They employ a form of deep inference ...