Titlebook: Algebraic Foundations of Systems Specification; Egidio Astesiano,Hans-J?rg Kreowski,Bernd Krieg-Br Book 1999 IFIP International Federation

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Refinement and Implementation, computers and serve certain purposes. The intended tasks and purposes of a data processing system may be put together in the requirements definition. Then the final program implements the intended system and is said to be correct if it meets the requirements.

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Mindfulness

Formalization of the Development Process,aintenance. In this chapter we concentrate on the intermediate tasks: the transition from requirements specification to verified design and design optimization, in particular, techniques for developing correct designs as opposed to ad hoc or.methods in which a postulated design is later verified or tested.

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https://doi.org/10.1007/978-3-662-47122-7ata types can be directly represented in the most natural way. Both model theory and logical deduction are fully described. Alternatives to partiality, like (variants of) error algebras and order-sortedness, are also discussed, emphasizing their uses and limitations. Moreover, both the total and the

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Adaptive Resonances Across Scalesformal notion of a logical system viewed from a model-theoretic perspective. We also sketch some possibilities of linking this to more proof-oriented concepts. We argue that the theory of institutions provides an appropriate framework for much of the work on formal software specification and develop

ligature

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Dwijendra Nath Dwivedi,Shailendra Pathak computers and serve certain purposes. The intended tasks and purposes of a data processing system may be put together in the requirements definition. Then the final program implements the intended system and is said to be correct if it meets the requirements.