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arXiv 1702.05162math.LO
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关于递归序数表示的唯一性问题

On the Uniqueness Problem for Notations of Recursive Ordinals

Matthew Timothy Wright

摘要:

在文章“序数逻辑和证明的非形式概念的表征”中,Georg Kreisel提出了分配唯一符号给递归序数的问题,并进一步提出了为解决这个问题而开发的方法在性质上是非构造性的。在本文中,我们开发的方法中,各种唯一性结果的符号的递归序数可以得到,然后应用这些结果来调查的问题,围绕分层分类的可计算函数。

英文摘要:

In the article 'Ordinal Logics and the Characterizations of the Informal Concept of Proof', Georg Kreisel poses the problem of assigning unique notations to recursive ordinals, and additionally suggests that the methods which are developed for its solution will be non-constructive in character. In this paper we develop methods in which various uniqueness results for notations of recursive ordinals can be obtained, and thereafter apply these results to investigate the problems surrounding the hierarchical classification of the computable functions.

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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