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arXiv 0712.0733math.DSmath.OA
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Cantor集上最小AF等价关系的吸收定理

An absorption theorem for minimal AF equivalence relations on Cantor sets

Hiroki Matui

摘要:

我们证明了康托尔集上最小AF等价关系的一个“小”扩展是AF关系的轨道等价。所谓“小”扩张,我们指的是由最小AF等价关系和定义在闭薄子集上的另一AF等价关系生成的等价关系。所得结果是[GMPS 2]中主要定理的推广。

英文摘要:

We prove that a `small' extension of a minimal AF equivalence relation on a Cantor set is orbit equivalent to the AF relation. By a `small' extension we mean an equivalence relation generated by the minimal AF equivalence relation and another AF equivalence relation which is defined on a closed thin subset. The result we obtain is a generalization of the main theorem in [GMPS2].

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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