Titlebook: Integrated Formal Methods; 9th International Co John Derrick,Stefania Gnesi,Helen Treharne Conference proceedings 2012 Springer-Verlag Berl

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Rely/Guarantee Reasoning for Teleo-reactive Programs over Multiple Time Bands,meworks only allow reasoning at a single granularity and at an absolute level of precision, which can be problematic because the models that are developed can become unimplementable. In this paper, we develop a framework that incorporates time bands so that the behaviour of each component may be spe

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,Safety and Line Capacity in Railways – An Approach in Timed CSP,eaning of capacity is understood only on an intuitive and informal level. In this study, we show how to define and analyse capacity in a rigorous way. Our modelling approach builds on an established modelling technique in the process algebra . for safety alone, provides an integrated view on safety

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Analysing and Closing Simulation Coverage by Automatic Generation and Verification of Formal Properered cases are coverable and which are not, .indicating areas of dead code. This dead-code analysis is typically left until the code is stable because changes to the code can mean having to start the analysis again. Some formal tools offer a push-button functionality allowing this process to be auto

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A Proof Framework for Concurrent Programs,cation of models that have an unbounded state size and are as close to the original code as possible. The bakery algorithm is used as a demonstration of the framework basics, while the (full) framework with thread synchronization was used to verify and correct the reentrant readers writers algorithm