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Viewpoint consistency in Z and LOTOS: A case study

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FME '97: Industrial Applications and Strengthened Foundations of Formal Methods (FME 1997)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 1313))

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Abstract

Specification by viewpoints is advocated as a suitable method of specifying complex systems. Each viewpoint describes the envisaged system from a particular perspective, using concepts and specification languages best suited for that perspective.

Inherent in any viewpoint approach is the need to check or manage the consistency of viewpoints and to show that the different viewpoints do not impose contradictory requirements. In previous work we have described a range of techniques for consistency checking, refinement, and translation between viewpoint specifications, in particular for the languages LOTOS and Z. These two languages are advocated in a particular viewpoint model, viz. that of the Open Distributed Processing (ODP) reference model. In this paper we present a case study which demonstrates how all these techniques can be combined in order to show consistency between a viewpoint specified in LOTOS and one specified in Z.

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Authors and Affiliations

  1. Computing Laboratory, University of Kent, CT2 7NF, Canterbury, UK

    Eerke Boiten, Howard Bowman, John Derrick & Maarten Steen

Authors
  1. Eerke Boiten
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  2. Howard Bowman
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  3. John Derrick
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  4. Maarten Steen
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John Fitzgerald Cliff B. Jones Peter Lucas

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© 1997 Springer-Verlag Berlin Heidelberg

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Boiten, E., Bowman, H., Derrick, J., Steen, M. (1997). Viewpoint consistency in Z and LOTOS: A case study. In: Fitzgerald, J., Jones, C.B., Lucas, P. (eds) FME '97: Industrial Applications and Strengthened Foundations of Formal Methods. FME 1997. Lecture Notes in Computer Science, vol 1313. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-63533-5_34

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  • DOI: https://doi.org/10.1007/3-540-63533-5_34

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  • Print ISBN: 978-3-540-63533-8

  • Online ISBN: 978-3-540-69593-6

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