2 results
Benoît Delahaye ; Uli Fahrenberg ; Kim G. Larsen ; Axel Legay.
This paper studies a difference operator for stochastic systems whose specifications are represented by Abstract Probabilistic Automata (APAs). In the case refinement fails between two specifications, the target of this operator is to produce a specification APA that represents all witness PAs of […]
Published on August 26, 2014
Patricia Bouyer ; Kim G. Larsen ; Nicolas Markey.
We consider the model of priced (a.k.a. weighted) timed automata, an extension of timed automata with cost information on both locations and transitions, and we study various model-checking problems for that model based on extensions of classical temporal logics with cost constraints on modalities. […]
Published on June 20, 2008