Titlebook: Application and Theory of Petri Nets 1999; 20th International C Susanna Donatelli,Jetty Kleijn Conference proceedings 1999 Springer-Verlag

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Asymptomatic

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Using Effective Words and Phrasesto find such a net (which must have the arc-labels of the transition system as transitions). In this paper, we weaken isomorphism to some form of bisimilarity that also takes concurrency into account and we consider safe nets that may have additional internal transitions. To speak of concurrency, th

樂意

,A Chorus of Virgins: Hildegard’s ,es on a concurrent (trace) alphabet. Considering different independence relations on the alphabet, from the maximal one to the empty one (yielding words), Trace Channel Nets open a hierarchy of semantics on a single net structure. Furthermore a field of investigation results from the relationship be

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Stubborn Sets for Standard Properties, standard properties. This extends the list of properties that can be analysed successfully (including boundedness, reversibility). For other properties, our approach can lead to larger reductions (reachability) than previous ones. Futhermore, shortest and cheapest witness paths for several properties are now preservered.

憎惡

,Petri Net Theory — Problems Solved by Commutative Algebra,duce Artin nets as a subclass of coloured nets, which can be handled by methods from Commutative Algebra. As a first result we develop an algorithm for the explicit computation of flows in Artin nets, which is supported by existing tools. Concerning reachability in p/t nets we prove a refined rank condition as a second result.

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978-3-540-66132-0Springer-Verlag Berlin Heidelberg 1999

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