On the arc-wise connection relation in the plane

被引:0
|
作者
Debs, Gabriel
Saint Raymond, Jean
机构
关键词
Borel sets; Arc-connectedness; Plane topology; COMPONENTS;
D O I
10.1016/j.topol.2024.108975
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove that the arc-wise connection relation in a G delta subset of the plane is Borel. (c) 2024 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.
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页数:6
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