Abstract: Reliable Reconstruction of Fine-Grained Proofs in a Proof Assistant
Abstract: Reliable Reconstruction of Fine-Grained Proofs in a Proof Assistant
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摘要:在证明助手中可靠地重建细粒度证明
DOI:
10.1007/978-3-030-79876-5_26
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发表时间:
2021
影响因子:
5.2
通讯作者:
Martin Desharnais
中科院分区:
文献类型:
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作者:
Hans;M. Fleury;Martin Desharnais
We present a fast and reliable reconstruction of proofs generated by the SMT solver veriT in Isabelle. The fine-grained proof format makes the reconstruction simple and efficient. For typical proof steps, such as arithmetic reasoning and skolemization, our reconstruction can avoid expensive search. By skipping proof steps that are irrelevant for Isabelle, the performance of proof checking is improved. Our method increases the success rate of Sledgehammer by halving the failure rate and reduces the checking time by 13%. We provide a detailed evaluation of the reconstruction time for each rule. The runtime is influenced by both simple rules that appear very often and common complex rules.
DOI:
10.1007/978-3-642-39634-2_6
发表时间:
2013
期刊:
影响因子:
--
作者:
Daniel Kühlwein;Jasmin Christian Blanchette;Cezary Kaliszyk;Josef Urban
通讯作者:
Josef Urban
DOI:
10.1007/s10817-015-9335-3
发表时间:
2016
期刊:
Journal of Automated Reasoning
影响因子:
--
作者:
Jasmin Christian Blanchette;Sascha Böhme;Mathias Fleury;Steffen Juilf Smolka;Albert Steckermeier
通讯作者:
Albert Steckermeier
DOI:
10.1007/s10817-013-9278-5
发表时间:
2013
期刊:
Journal of Automated Reasoning
影响因子:
--
作者:
Jasmin Christian Blanchette;Sascha Böhme;Lawrence C. Paulson
通讯作者:
Lawrence C. Paulson