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arXiv math/0412141math.NT
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Hausdorff测度的质量迁移原理和Duffin-Schaeffer猜想

A Mass Transference Principle and the Duffin-Schaeffer conjecture for Hausdorff measures

Victor Beresnevich, Sanju Velani

摘要:

介绍并讨论了度量数论中Duffin-Schaeffer猜想的Hausdorff测度形式.一般猜想是建立模原猜想。关键的结果是一个质量转移原理,它允许我们转移勒贝格测度理论陈述的lim超子集的R^k的豪斯多夫测量理论陈述。鉴于此,Lebesgue理论的lim supsets的基础一般Hausdorff理论。这是相当令人惊讶的,因为后者的理论被认为是一个微妙的改进前。

英文摘要:

A Hausdorff measure version of the Duffin-Schaeffer conjecture in metric number theory is introduced and discussed. The general conjecture is established modulo the original conjecture. The key result is a Mass Transference Principle which allows us to transfer Lebesgue measure theoretic statements for lim sup subsets of R^k to Hausdorff measure theoretic statements. In view of this, the Lebesgue theory of lim sup sets is shown to underpin the general Hausdorff theory. This is rather surprising since the latter theory is viewed to be a subtle refinement of the former.

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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