作者: Jasmin Christian Blanchette , Lukas Bulwahn , Tobias Nipkow
DOI: 10.1007/978-3-642-24364-6_2
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摘要: Isabelle/HOL is a popular interactive theorem prover based on higherorder logic. It owes its success to ease of use and powerful automation. Much the automation performed by external tools: The metaprover Sledgehammer relies resolution provers SMT solvers for proof search, counterexample generator Quickcheck uses ML compiler as fast evaluator ground formulas, rival Nitpick model finder Kodkod, which performs reduction SAT. Together with Isar structured format new asynchronous user interface, these tools have radically transformed Isabelle experience. This paper provides an overview main automatic disproof tools.