System description [electronic resource] : IVY.
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| Online Access: |
Online Access |
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| Corporate Author: | |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Washington, D.C : Oak Ridge, Tenn. :
United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
2000.
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| Subjects: |
| Abstract: | IVY is a verified theorem prover for first-order logic with equality. It is coded in ACL2, and it makes calls to the theorem prover Otter to search for proofs and to the program MACE to search for countermodels. Verifications of Otter and MACE are not practical because they are coded in C. Instead, Otter and MACE give detailed proofs and models that are checked by verified ACL2 programs. In addition, the initial conversion to clause form is done by verified ACL2 code. The verification is done with respect to finite interpretations. |
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| Item Description: | Published through the Information Bridge: DOE Scientific and Technical Information. 02/04/2000. "anl/mcs/cp-101022" 17th International Conference on Automated Deduction, Pittsburgh, PA (US), 06/17/2000--06/20/2000. McCune, W.; Shumsky, O. |
| Physical Description: | 8 pages : digital, PDF file. |