Δ20$mathbf\{Delta }^0_2$ Ω-幂的瓦奇度

IF 0.4 4区数学 Q4 LOGIC

Mathematical Logic Quarterly Pub Date : 2024-09-07 DOI:10.1002/malq.202400024

Olivier Finkel, Dominique Lecomte

引用次数: 0

摘要

我们为每个自然数和ⅣⅤ类中的每个类提供一种正则表达式语言，其相关的Ω-幂对该类来说是完整的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Wadge degrees of Δ20$\mathbf{\Delta }^0_2$ omega‐powers

We provide, for each natural number and each class among , , , a regular language whose associated omega‐power is complete for this class.

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来源期刊

Mathematical Logic Quarterly 数学-数学

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Mathematical Logic Quarterly publishes original contributions on mathematical logic and foundations of mathematics and related areas, such as general logic, model theory, recursion theory, set theory, proof theory and constructive mathematics, algebraic logic, nonstandard models, and logical aspects of theoretical computer science.