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2006
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Double rewriting for equivalential reasoning in ACL2

12 years 7 months ago
Double rewriting for equivalential reasoning in ACL2
Several users have had problems using equivalence-based rewriting in ACL2 because the ACL2 rewriter caches its results. We describe this problem in some detail, together with a partial solution first implemented in ACL2 Version 2.9.4. This partial solution consists of a new primitive, double-rewrite, together with a new warning to suggest possible use of this primitive. Categories and Subject Descriptors F.4.1 [Mathematical Logic and Formal Languages]: Mathematical Logic—computational logic, mechanical theorem proving General Terms Verification Keywords Verification, formal methods, rewriting, congruences, equivalence relations, double-rewrite
Matt Kaufmann, J. Strother Moore
Added 13 Jun 2010
Updated 13 Jun 2010
Type Conference
Year 2006
Where ACL2
Authors Matt Kaufmann, J. Strother Moore
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