797 search results - page 43 / 160 » Logics with an existential modality |
AML
2006
13 years 11 months ago
2006
Abstract Let L be a propositional language with standard Boolean connectives plus two modalities: an S4-ish topological modality and a temporal modality , understood as `next'...
JANCL
2007
13 years 11 months ago
2007
The aim of this paper is to give new kinds of modal logics suitable for reasoning about regions in discrete spaces. We call them dynamic logics of the region-based theory of discr...
IANDC
2010
13 years 9 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...
TABLEAUX
1999
Springer
14 years 3 months ago
1999
Springer
Hybrid logics were proposed in 15 as a way of boosting the expressivity of modal logics via a novel mechanism: adding labels for states in Kripke models and viewing these labels as...
ICALP
2009
Springer
14 years 11 months ago
2009
Springer