48 search results - page 4 / 10 » Algebraic Models for Contextual Nets |
CONCUR
2001
Springer
14 years 5 days ago
2001
Springer
In order to model the behaviour of open concurrent systems by means of Petri nets, we introduce open Petri nets, a generalization of the ordinary model where some places, designate...
CONCUR
1992
Springer
13 years 11 months ago
1992
Springer
Petri Place/Transition (PT) nets are one of the most widely used models of concurrency. However, they still lack, in our view, a satisfactory semantics: on the one hand the "...
MASCOTS
2003
13 years 9 months ago
2003
Abstract. In this paper we describe a formalism which uses the stochastic process algebra PEPA as the inscription language for labelled stochastic Petri nets. Viewed in another way...
FUIN
2002
13 years 7 months ago
2002
This paper presents an extension of an algebra of high-level Petri nets with operations for suspension and abortion. These operations are sound with respect to the semantics of pre...
JCSC
1998
13 years 7 months ago
1998
: Continuous and hybrid Petri nets can be seen as relaxation of discrete nets, in which the firing of some or of all transitions is approximated with a fluid model. Several analysi...