886 search results - page 9 / 178 » Modal logic and invariance |
CADE
1999
Springer
13 years 11 months ago
1999
Springer
We present a PSpace algorithm that decides satisfiability of the graded modal logic Gr(KR)—a natural extension of propositional modal logic KR by counting expressions—which pl...
CONCUR
2010
Springer
13 years 7 months ago
2010
Springer
Higher dimensional automata (HDA) are a model of concurrency that can express most of the traditional partial order models like Mazurkiewicz traces, pomsets, event structures, or P...
CADE
2006
Springer
13 years 10 months ago
2006
Springer
We introduce a Presburger modal logic PML with regularity constraints and full Presburger constraints on the number of children that generalize graded modalities, also known as num...
CADE
2001
Springer
14 years 7 months ago
2001
Springer
RACER implements a TBox and ABox reasoner for the logic SHIQ. RACER was the first full-fledged ABox description logic system for a very expressive logic and is based on optimized s...
JOLLI
2002
13 years 6 months ago
2002
A concept language with role intersection and number restriction is defined and its modal equivalent is provided. The main reasoning tasks of satisfiability and subsumption checkin...