论文标题
调查可计算的Friedman-Stanley跳跃
Investigating the computable Friedman-Stanley jump
论文作者
论文摘要
我们回答了有关可计算的弗里德曼 - 斯坦利（Friedman-Stanley）在等价关系上的几个问题。这次跳跃是由克莱门斯（Clemens），科斯基（Coskey）和克拉科夫（Krakoff）介绍的，加深了可计算还原研究的研究与其在描述性集合理论深入研究的鲍尔（Borel）类似物之间的自然联系。
We answer several questions about the computable Friedman-Stanley jump on equivalence relations. This jump, introduced by Clemens, Coskey, and Krakoff, deepens the natural connection between the study of computable reduction and its Borel analog studied deeply in descriptive set theory.
