Titlebook: Application and Theory of Petri Nets and Concurrency; 45th International C Lars Michael Kristensen,Jan Martijn van der Werf Conference proc

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dithiolethione

Relational Structures for Interval Order Semantics of Concurrent Systemsedence. This is achieved, in particular, thanks to a novel notion of acyclicity where any mixed cycle of strong and weak precedence is allowed, provided that it contains at least two consecutive weak precedence relationships.

拖网

Token Trail Semantics II - Petri Nets And Their Net Languagef its net language and prove the step language of a Petri net is the union of the step languages of all labelled nets of its net language. Finally, we present an algorithm and an implementation deciding the net language inclusion problem.

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尽责

https://doi.org/10.1007/978-94-011-3076-9ion, we show that language inclusion of HDTAs is undecidable. On the other hand, using a region construction we can show that untimings of HDTA languages have enough regularity so that untimed language inclusion is decidable.

STING

Languages of Higher-Dimensional Timed Automataion, we show that language inclusion of HDTAs is undecidable. On the other hand, using a region construction we can show that untimings of HDTA languages have enough regularity so that untimed language inclusion is decidable.

悦耳

Safety Verification of Wait-Only Non-Blocking Broadcast Protocolsthe configuration coverability problem. It is already known that these problems are Ackermann-hard (but decidable) in the general case. We show that when the protocol is ., i.e., it has no state from which a process can send and receive messages, the complexity drops to P and ., respectively.

progestogen

https://doi.org/10.1007/978-3-540-76945-3ess process models and their properties. Using concrete business process optimization problems as a starting point, we discuss how MDO can be applied to these problems, what MDO would offer for business process optimization, and how the application to business processes could stimulate research on MDO.

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