17 search results - page 2 / 4 » Automata for Coalgebras: An Approach Using Predicate Lifting... |
IANDC
2006
14 years 9 months ago
2006
We propose a modular approach to defining notions of simulation, and modal logics which characterise them. We use coalgebras to model state-based systems, relators to define notio...
ENTCS
2010
14 years 7 months ago
2010
A previously introduced combination of the bialgebraic approach to structural operational semantics with aic modal logic is re-examined and improved in some aspects. Firstly, a mo...
JLP
2007
14 years 9 months ago
2007
This paper is a further step in exploring the labelled transitions and bisimulations of fusion calculi. We follow a recent theory by the same authors and previously applied to the...
CSL
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Expansions of the natural number ordering by unary predicates are studied, using logics which in expressive power are located between first-order and monadic second-order...
ICALP
2000
Springer
15 years 1 months ago
2000
Springer
We show the decidability of model checking PA-processes against several first-order logics based upon the reachability predicate. The main tool for this result is the recognizabil...