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Reports (Research Report) Year : 2005

The invoice case study modelling in Event B


It introduces in a very progressive way the different notations and concepts required for developing the case study. Section 2 analyses the case study and extracts informations for constructing a first skeleton of B event-based model. The B event-based modelling technique is introduced in section 3 by writing an event~~B model. The first invoice case study model is given in section 4 and it completes the skeleton of the section 2. Section 5 defines the refinement of a event~~B model and it is used in the section 6 for deriving the second case study model; a refinement of this model is proposed and introduces an ordering over invoices. Sections 7 and 8 conclude our proof-based development of B event-based models for the case study. The complete B models are given in three figures.
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inria-00000857 , version 1 (26-11-2005)


  • HAL Id : inria-00000857 , version 1


Dominique Cansell, Dominique Méry. The invoice case study modelling in Event B. [Research Report] 2005. ⟨inria-00000857⟩
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