58 search results - page 11 / 12 » A Class of Petri Nets with a Convex Reachability Set |
LICS
2009
IEEE
15 years 4 months ago
2009
IEEE
The reachability problem for Vector Addition Systems (VASs) is a central problem of net theory. The general problem is known decidable by algorithms exclusively based on the class...
CONCUR
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. We propose a framework for model-based diagnosis of systems with mobility and variable topologies, modelled as graph transformation systems. Generally speaking, model-bas...
CDC
2010
IEEE
14 years 4 months ago
2010
IEEE
In this paper, the authors investigate the problem of designing an observer for Lipschitz nonlinear systems with discrete time measurements (continuous-discrete time systems). The ...
SOFSEM
2010
Springer
14 years 7 months ago
2010
Springer
We present a tutorial on verification of safety properties for parameterized systems. Such a system consists of an arbitrary number of processes; the aim is to prove correctness of...
DCFS
2011
13 years 9 months ago
2011
We prove Kleene theorems for two subclasses of labelled product systems which are inspired from well-studied subclasses of 1bounded Petri nets. For product T-systems we define a c...