图灵独立性和贝尔范畴

IF 0.9 1区数学 Q1 LOGIC

Journal of Mathematical Logic Pub Date : 2023-10-13 DOI:10.1142/s0219061324500089

Ashutosh Kumar, Saharon Shelah

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Turing independence and baire category

. We show that it is relatively consistent with ZFC that there is a non-meager set of reals X such that for every non-meager Y ⊆ X , there exist distinct x,y,z ∈ Y such that z is computable from the Turing join of x and y .

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来源期刊

Journal of Mathematical Logic MATHEMATICS-LOGIC

CiteScore

1.60

自引率

11.10%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Mathematical Logic (JML) provides an important forum for the communication of original contributions in all areas of mathematical logic and its applications. It aims at publishing papers at the highest level of mathematical creativity and sophistication. JML intends to represent the most important and innovative developments in the subject.