We show that reachability and termination for lossy channel systems is exactly at level Fωω in the Fast-Growing Hierarchy of recursive functions, the first level that dominates...
Abstract. Refinement plays a crucial role in "top-down" styles of verification, such as the refinement calculus, but for probabilistic systems proof of refinement is a pa...
: The pervasive nature of mobile and wireless systems has led to increased concerns over Quality of Service (QoS). In the prevailing models for QoS management, QoS resolution is ac...
Formal verification efforts in the area of robotics are still comparatively scarce. In this paper we report on our experiences with one such effort, which was concerned with design...
Safety and security guarantees for individual applications in general depend on assumptions on the given context provided by distributed instances of operating systems, hardware pl...
Bruno Langenstein, Andreas Nonnengart, Georg Rock,...