Sciweavers

2573 search results - page 92 / 515
» Combinations of Modal Logics
Sort
View
ICDT
2007
ACM
97views Database» more  ICDT 2007»
15 years 10 months ago
Combining Temporal Logics for Querying XML Documents
Close relationships between XML navigation and temporal logics have been discovered recently, in particular between logics LTL and CTL⋆ and XPath navigation, and between the µ-c...
Marcelo Arenas, Pablo Barceló, Leonid Libki...
DEON
2004
Springer
15 years 9 months ago
Specifying Multiagent Organizations
Abstract. In this paper we investigate the specification and verification of information systems with an organizational structure. Such systems are modelled as a normative multia...
Leendert W. N. van der Torre, Joris Hulstijn, Mehd...
APAL
1999
88views more  APAL 1999»
15 years 3 months ago
A Simple Propositional S5 Tableau System
We give a sound and complete propositional S5 tableau system of a particularly simple sort, having an easy completeness proof. It sheds light on why the satisfiability problem for...
Melvin Fitting
NDJFL
2002
83views more  NDJFL 2002»
15 years 3 months ago
Shortest Axiomatizations of Implicational S4 and S5
Shortest possible axiomatizations for the implicational fragments of the modal logics S4 and S5 are reported. Among these axiomatizations is included a shortest single axiom for im...
Zachary Ernst, Branden Fitelson, Kenneth Harris, L...
DALT
2009
Springer
15 years 8 months ago
Tableaux for Acceptance Logic
We continue the work initiated in [1–3], where the acceptance logic, a modal logic for modelling individual and collective acceptances was introduced. This logic is aimed at capt...
Mathijs de Boer, Andreas Herzig, Tiago De Lima, Em...