2002 | OriginalPaper | Buchkapitel
Representing and Approximating Transfer Functions in Abstract Interpretation of Hetereogeneous Datatypes
verfasst von : B. Jeannet
Erschienen in: Static Analysis
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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We present a general method to combine different datatypes in Abstract Interpretation, within the framework of verification of reactive system. We focus more precisely on the efficient representation and approximation of the transfer functions involved in the abstract fix-point computations. The solution we propose allows to tune smoothly the necessary tradeoff between accuracy and efficiency in the analysis.