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Erschienen in:
2005 | OriginalPaper | Buchkapitel
On the Equivalence Between Liveness and Deadlock-Freeness in Petri Nets
verfasst von : Kamel Barkaoui, Jean-Michel Couvreur, Kais Klai
Erschienen in: Applications and Theory of Petri Nets 2005
Verlag: Springer Berlin Heidelberg
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This paper deals with the structure theory of Petri nets. We define the class of P/T systems namely K-systems for which the equivalence between controlled-siphon property (cs property), deadlock freeness, and liveness holds. Using the new structural notions of ordered transitions and root places, we revisit the non liveness characterization of P/T systems satisfying the cs property and we define by syntactical manner new and more expressive subclasses of K-systems where the interplay between conflict and synchronization is relaxed.