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Replicated Ubiquitous Nets

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Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 3983))

Abstract

In this paper we extend our basic model of Ubiquitous Nets, by adding a replication operator that creates new copies of the net firing the replicating transition. We prove that the location attribute and thus the mobility feature are not essential characteristics of the obtained model, since it is equivalent to the particular case of Centralized Systems, where all components are stationary and co-located in a single location. This allows us to restrict ourselves to Centralized Systems when studying the decidability of reachability and coverability properties. In this way, we prove that both reachability and coverability remain decidable. Finally, we introduce an alternative version that includes a garbage collection mechanism that allows us to remove empty nets from the state of the system. We show that in this case coverability remains decidable.

Work partially supported by the Spanish projects MIDAS TIC 2003-01000 and MASTER TIC 2003-07848-C02-01.

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© 2006 Springer-Verlag Berlin Heidelberg

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Rosa-Velardo, F., de Frutos-Escrig, D., Marroquín-Alonso, O. (2006). Replicated Ubiquitous Nets. In: Gavrilova, M.L., et al. Computational Science and Its Applications - ICCSA 2006. ICCSA 2006. Lecture Notes in Computer Science, vol 3983. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11751632_17

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  • DOI: https://doi.org/10.1007/11751632_17

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-34077-5

  • Online ISBN: 978-3-540-34078-2

  • eBook Packages: Computer ScienceComputer Science (R0)

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