The aim of this thesis is to define hierarchical analysis methods for Petri nets (a formalism for modelling distributed system control). First, we study the net transformation consisting in replacing open subnets: an equivalence notion is defined, such that if an open subnet is replaced with an equivalent net. The net obtained is equivalent to the original one; then, we define the reentrant net class, for which the equivalence verification, complex in general, becomes simple. Secondly, the investigation of net composition by merging places gives two results: the preservation of home space property if some conditions of independence wrt the shared places are fulfilled, and the preservation of deadlock-freeness when composing ordered-resource...
Elementary Reference-nett Systems (ERS) is a class of Object-Oriented Petri Nets that follows the ne...
This thesis concerns a new reduction method for Petri nets, place bisimulation. Formerly, reduction ...
This thesis introduces a general approach to decomposition of Petri nets, i.e., an approach that can...
The aim of this thesis is to define hierarchical analysis methods for Petri nets (a formalism for mo...
Liveness and safeness are two key properties Petri nets should have when they are used to model asyn...
AbstractA categorical semantic domain is constructed for Petri nets which satisfies the diagonal com...
The systems to model are nowadays very large. Their specification is often decomposed into several s...
A categorical semantic domain is constructed for the reification of Petri nets based on graph transf...
Institute for Computing Systems ArchitectureMost Petri net (PN) based modelling formalisms represent...
The use of different High-level Petri net formalisms has made it possible to create Petri net model...
In this paper we model (discrete) reactive systems that may interact with each other by Petri net mo...
International audienceThis book is a comprehensive, systematic survey of the synthesis problem, and ...
Distributed computing systems can be modeled adequately by Petri nets. The computation of invariants...
A new Petri Net decomposition methodology is proposed. The new methodology overcomes the computation...
Abstract—We motivate and study the subnet reduction of Petri nets. Subnet reduction can avoid the st...
Elementary Reference-nett Systems (ERS) is a class of Object-Oriented Petri Nets that follows the ne...
This thesis concerns a new reduction method for Petri nets, place bisimulation. Formerly, reduction ...
This thesis introduces a general approach to decomposition of Petri nets, i.e., an approach that can...
The aim of this thesis is to define hierarchical analysis methods for Petri nets (a formalism for mo...
Liveness and safeness are two key properties Petri nets should have when they are used to model asyn...
AbstractA categorical semantic domain is constructed for Petri nets which satisfies the diagonal com...
The systems to model are nowadays very large. Their specification is often decomposed into several s...
A categorical semantic domain is constructed for the reification of Petri nets based on graph transf...
Institute for Computing Systems ArchitectureMost Petri net (PN) based modelling formalisms represent...
The use of different High-level Petri net formalisms has made it possible to create Petri net model...
In this paper we model (discrete) reactive systems that may interact with each other by Petri net mo...
International audienceThis book is a comprehensive, systematic survey of the synthesis problem, and ...
Distributed computing systems can be modeled adequately by Petri nets. The computation of invariants...
A new Petri Net decomposition methodology is proposed. The new methodology overcomes the computation...
Abstract—We motivate and study the subnet reduction of Petri nets. Subnet reduction can avoid the st...
Elementary Reference-nett Systems (ERS) is a class of Object-Oriented Petri Nets that follows the ne...
This thesis concerns a new reduction method for Petri nets, place bisimulation. Formerly, reduction ...
This thesis introduces a general approach to decomposition of Petri nets, i.e., an approach that can...