2 results
Paolo Baldan ; Andrea Corradini ; Hartmut Ehrig ; Reiko Heckel ; Barbara König.
We propose a framework for the specification of behaviour-preserving reconfigurations of systems modelled as Petri nets. The framework is based on open nets, a mild generalisation of ordinary Place/Transition nets suited to model open systems which might interact with the surrounding environment and […]
Published on October 21, 2008
Paolo Baldan ; Richard Eggert ; Barbara König ; Tommaso Padoan.
Knaster-Tarski's theorem, characterising the greatest fixpoint of a monotone function over a complete lattice as the largest post-fixpoint, naturally leads to the so-called coinduction proof principle for showing that some element is below the greatest fixpoint (e.g., for providing bisimilarity […]
Published on June 7, 2023