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arXiv 1507.04409math.AP
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曲面测度与调和测度之间的绝对连续性蕴含可求正性

Absolute continuity between the surface measure and harmonic measure implies rectifiability

Steve Hofmann, José Maria Martell, Svitlana Mayboroda, Xavier Tolsa, Alexander Volberg

摘要:

本文证明了对任何开连通集$Ω\subset{\mathbb R}^{n+1}$,$n\geq 1$,以及任何具有$0<{\mathcal H}^n(E)<\infty$的$E\subset \partialΩ$,调和测度$ω$关于$E$上的Hausdorff测度的绝对连续性蕴涵着$ω|_E$是可求长的.

英文摘要:

In the present paper we prove that for any open connected set $Ω\subset{\mathbb R}^{n+1}$, $n\geq 1$, and any $E\subset \partialΩ$ with $0<{\mathcal H}^n(E)<\infty$ absolute continuity of the harmonic measure $ω$ with respect to the Hausdorff measure on $E$ implies that $ω|_E$ is rectifiable.

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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