{"product_id":"9783836494526","title":"Specification and Seamless Verification of Embedded Real-Time Systems - Focus on Isabelle","description":"The purpose of this thesis is to create a coupling of the formal specification framework Focus in the generic theorem prover Isabelle\/HOL, a logical framework based on Higher-Order Logic. The main focus of this work is on specification and verification of systems that are especially safety critical - embedded real-time systems. The specification and verification\/validation methodologies are treated as a single, joined, methodology with the main focus on the specification part. The key contributions of the thesis are + Embedding of that part of the framework Focus, which is appropriate for the specification of real-time systems, into Isabelle\/HOL. \"Focus on Isabelle\" enables to validate and verify system specifications in a methodological way. + Syntax extensions for Focus for the argumentation over time intervals: a special kind of tables, timed state transition diagrams, and a number of new operators. The deep embedding into Isabelle\/HOL includes all these extensions. + Schemata for automatic correctness proofs in Isabelle\/HOL of the syntactic interfaces for specified system components.","brand":"VDM Verlag Dr. Mueller E.K.","offers":[{"title":"Default Title","offer_id":47042213806320,"sku":"9783836494526","price":111.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9783836494526_p0.jpg?v=1763688378","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9783836494526","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}