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

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V. Kakulapati,S. Mahender Reddy,Sriman Nainid functions; structuring mechanisms for building large specifications in a modular fashion; a description of the semantics of the language; mechanisms for performing proofs of properties of specifications; a notion of refinement of specifications; and a way of relating specifications to programs wri

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Meira Levy,Nava Pliskin,Gilad Raviddefined data types and theorem proving related to program verification. A formulation of term rewriting was proposed first by Evans [Eva51] and later by Knuth and Bendix [KB70]. Originally its main purpose was for generating .,which can be used as decision procedures for proving the validity of equa

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https://doi.org/10.1007/978-3-322-91018-9Autonomy means that each object encapsulates all features needed to act as an independent computing agent: individual attributes ( data), methods (operations), behavior (process), and communication facilities. Each object also has a unique identity that is immutable throughout its lifetime. Coincide

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https://doi.org/10.1007/978-3-322-91018-9s may involve communicating, synchronizing, cooperating, acting in parallel, competing for resources with other processes and/or with the environment. By “concurrent systems” we mean processes which may consist of other processes (or in turn concurrent systems) operating concurrently.

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Grzegorz Sierpiński,El?bieta Macioszekaintenance. 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

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978-3-642-64151-0IFIP International Federation for Information Processing 1999

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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.