The partial-order technique of the unfolding implicitly represents state-space of a Petri net (PN), by in particular preserving the concurrency relations between the events. That makes it possible to contain state-space explosion problem in case of strong concurrency. A complete prefix of unfolding is used to cover all the state-space of a bounded PN: its computation according to the classical approach is based on the concept of adequate order, taking directly into account only safe PN. In this paper, a new approach independent of the concept of adequate order and faithful to the partial-order semantics, consists in creating the events of the unfolding in the context of a single process at the same time. The results of the tests are conclus...
We propose a new, and to date the most general, framework for Petri net unfolding, which broadens it...
Efficient state space exploration of a concurrent program is a fundamental problem in algorithmic v...
Les MSG (pour « Message Sequence Graphs ») sont un formalisme bien connu et souvent utilisé pour déc...
Petri nets and their extensions are a well-known formalism for modeling the specification of discret...
Petri nets and their extensions are a well-known formalism for modeling the specification of discret...
Petri nets and their extensions are a well-known formalism for modeling the specification of discret...
International audienceFor the formal verification of the concurrent or communicating dynamic systems...
Partial order reduction (POR) and net unfoldings are two alternative methods to tackle state-space e...
Partial order reduction (POR) and net unfoldings are two alternative methods to tackle state-space e...
The date of receipt and acceptance will be inserted by the editor Abstract. Model checking based on ...
Partial order reduction (POR) and net unfoldings are two alternative methods to tackle state-space e...
Les réseaux de Petri et leurs extensions constituent un formalisme très connu pour la modélisation d...
Petri nets are a well-known model language for concurrent systems. The unfolding of a Petri net is a...
Merged processes (MPs) are a recently proposed condensed representation of a Petri net’s behaviour s...
Merged processes (MPs) are a recently proposed condensed representation of a Petri net’s behaviour s...
We propose a new, and to date the most general, framework for Petri net unfolding, which broadens it...
Efficient state space exploration of a concurrent program is a fundamental problem in algorithmic v...
Les MSG (pour « Message Sequence Graphs ») sont un formalisme bien connu et souvent utilisé pour déc...
Petri nets and their extensions are a well-known formalism for modeling the specification of discret...
Petri nets and their extensions are a well-known formalism for modeling the specification of discret...
Petri nets and their extensions are a well-known formalism for modeling the specification of discret...
International audienceFor the formal verification of the concurrent or communicating dynamic systems...
Partial order reduction (POR) and net unfoldings are two alternative methods to tackle state-space e...
Partial order reduction (POR) and net unfoldings are two alternative methods to tackle state-space e...
The date of receipt and acceptance will be inserted by the editor Abstract. Model checking based on ...
Partial order reduction (POR) and net unfoldings are two alternative methods to tackle state-space e...
Les réseaux de Petri et leurs extensions constituent un formalisme très connu pour la modélisation d...
Petri nets are a well-known model language for concurrent systems. The unfolding of a Petri net is a...
Merged processes (MPs) are a recently proposed condensed representation of a Petri net’s behaviour s...
Merged processes (MPs) are a recently proposed condensed representation of a Petri net’s behaviour s...
We propose a new, and to date the most general, framework for Petri net unfolding, which broadens it...
Efficient state space exploration of a concurrent program is a fundamental problem in algorithmic v...
Les MSG (pour « Message Sequence Graphs ») sont un formalisme bien connu et souvent utilisé pour déc...