34 search results - page 6 / 7 » Modular Sequent Systems for Modal Logic |
CLIMA
2004
13 years 6 months ago
2004
Abstract. We present an encoding of a sequent calculus for a multiagent epistemic logic in Athena, an interactive theorem proving system for many-sorted first-order logic. We then ...
CSL
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Probably the most significant result concerning cut-free sequent calculus proofs in linear logic is the completeness of focused proofs. This completeness theorem has a n...
JAR
2010
13 years 3 months ago
2010
Meta-logics and type systems based on intuitionistic logic are commonly used for specifying natural deduction proof systems. We shall show here that linear logic can be used as a m...
CADE
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. leanK is a "lean", i.e., extremely compact, Prolog implementation of a free variable tableau calculus for propositional modal logics. leanK 2.0 includes additio...
ENTCS
2008
13 years 5 months ago
2008
Following earlier work, a modal logic for T-coalgebras is a functor L on a suitable variety. Syntax and proof system of the logic are given by presentations of the functor. This p...