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arXiv 2105.14865math.LO
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描述集合理论视角下的分类问题

Classification problems from the descriptive set theoretical perspective

Luca Motto Ros

摘要:

二十年过去了,因为Kechris的开创性调查文件[A。S. Kechris,New Directions in描述集合论. Bull.Symbolic Logic,5(2):161 - 174,1999]。作为这项工作的后续行动,我们回顾了一些OT的(反)分类的结果,在过去的十年中已经获得了使用Borel约化及其推广到不可数基数。

英文摘要:

Twenty years have passed since Kechris' seminal survey paper [A. S. Kechris, New directions in descriptive set theory. Bull. Symbolic Logic, 5(2):161-174, 1999]. As a follow-up of that work, we review some ot the (anti-)classification results that have been obtained in the last decade using Borel reducibility and its generalizations to uncountable cardinals.

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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