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arXiv 1310.7627cs.CCcs.LO
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硬度测度和分辨率下界

Hardness measures and resolution lower bounds

Olaf Beyersdorff, Oliver Kullmann

摘要:

各种“硬度”措施已被研究的决议,提供理论洞察证明复杂性的决议和它的碎片,以及解释的硬度的情况下,SAT解决。在这份报告中,我们的目标是一个统一的看法,一些硬度措施,包括不同的措施的宽度,空间和大小的分辨率证明。我们还将这些措施扩展到所有的子句集(可能满足)。

英文摘要:

Various "hardness" measures have been studied for resolution, providing theoretical insight into the proof complexity of resolution and its fragments, as well as explanations for the hardness of instances in SAT solving. In this report we aim at a unified view of a number of hardness measures, including different measures of width, space and size of resolution proofs. We also extend these measures to all clause-sets (possibly satisfiable).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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