HOL-Z HOL-Z - Proof environment for Z built as plug-in of the generic theorem prover Isabelle/HOL
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HOL-Z Tags

specification import importer import specification proof environment specification importer

HOL-Z Description

HOL-Z - Proof environment for Z built as plug-in of the generic theorem prover Isabelle/HOL HOL-Z is a proof environment for Z built as plug-in of the generic theorem prover Isabelle/HOL (Version 2005). HOL-Z allows for importing Z specifications written in LaTeX and type-checked by the Java-based ZeTa-System.HOL-Z then allows for the formal analysis of such specifications, i.e. by:· proving the conjectures stated in the specification,· generating proof obligations concerning the consistency of state and operation schemas as well as their proof, and· generating proof obligations resulting from refinement statements for functional and data refinementProof documents containing lemmas, proofs, analytical statements, and global checks were written in an extension of the Isabelle/ISAR proof language and can be edited with the emacs-based ProofGeneral 3.6 interface.Requirements:· Isabelle/HOL

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