With the aim of increasing the modelling capability of Petri nets, wesuggest that models involve parameters to represent the weights of arcs, or the number of tokensin places. We consider the property of coverability of markings. Two general questions arise,the universal and the existential one: “Is there a parameter value for which the property issatisfied?” and “Does the property hold for all possible values of the parameters”. We showthat these issues are undecidable in the general case. Therefore, we also define subclasses ofparameterised nets, depending on whether the parameters are used on places, input or outputarcs of transitions. For some classes, we prove that universal and existential coverability becomedecidable, making these cl...
The goal of this thesis is to solve in practice the coverability problem in Petri nets and lossy cha...
International audienceIn the early two-thousands, Recursive Petri nets (RPN) have been introduced in...
Timed-Arc Petri Nets (TAPN) is a well studied extension of the classical Petri net model where token...
With the aim of increasing the modelling capability of Petri nets, wesuggest that models involve par...
We study Parametric Petri Nets (PPNs), i.e., Petri nets for which some arc weights can be parameters...
International audienceWith the aim of significantly increasing the modeling capability of Petri nets...
With the aim of significantly increasing the modeling capability of Petri nets, we suggest models th...
Petri nets represent a powerful tool for modeling the discrete event systems. The Petri net markings...
We study an extension of classical Petri nets where tokens carry values from a countable data domain...
International audienceThe verification of infinite-state systems is a challenging task. A prominent ...
International audienceIn the early two-thousands, Recursive Petri nets have been introduced in order...
We show that the coverability problem in ν-Petri nets is complete for ‘double Ackermann’ time, thus ...
The minimal coverability set (MCS) of a Petri net is a finite representation of the downward-closure...
In the early two-thousands, Recursive Petri nets have been introduced inorder to model distributed p...
In recent work it has been shown that infinite state model checking can be performed by a combinatio...
The goal of this thesis is to solve in practice the coverability problem in Petri nets and lossy cha...
International audienceIn the early two-thousands, Recursive Petri nets (RPN) have been introduced in...
Timed-Arc Petri Nets (TAPN) is a well studied extension of the classical Petri net model where token...
With the aim of increasing the modelling capability of Petri nets, wesuggest that models involve par...
We study Parametric Petri Nets (PPNs), i.e., Petri nets for which some arc weights can be parameters...
International audienceWith the aim of significantly increasing the modeling capability of Petri nets...
With the aim of significantly increasing the modeling capability of Petri nets, we suggest models th...
Petri nets represent a powerful tool for modeling the discrete event systems. The Petri net markings...
We study an extension of classical Petri nets where tokens carry values from a countable data domain...
International audienceThe verification of infinite-state systems is a challenging task. A prominent ...
International audienceIn the early two-thousands, Recursive Petri nets have been introduced in order...
We show that the coverability problem in ν-Petri nets is complete for ‘double Ackermann’ time, thus ...
The minimal coverability set (MCS) of a Petri net is a finite representation of the downward-closure...
In the early two-thousands, Recursive Petri nets have been introduced inorder to model distributed p...
In recent work it has been shown that infinite state model checking can be performed by a combinatio...
The goal of this thesis is to solve in practice the coverability problem in Petri nets and lossy cha...
International audienceIn the early two-thousands, Recursive Petri nets (RPN) have been introduced in...
Timed-Arc Petri Nets (TAPN) is a well studied extension of the classical Petri net model where token...