Rectifiability of harmonic measure in domains with porous boundaries
Rectifiability of harmonic measure in domains with porous boundaries
复制标题
多孔边界域中谐波测量的可修正性
DOI:
--
复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
X. Tolsa
中科院分区:
文献类型:
--
作者:
Jonas Azzam;Mihalis Mourgoglou;X. Tolsa
We show that if $ngeq 1$, $Omegasubset mathbb R^{n+1}$ is a connected domain with porous boundary, and $Esubset partialOmega$ is a set of finite and positive Hausdorff $H^{n}$-measure upon which the harmonic measure $omega$ is absolutely continuous with respect to $H^{n}$, then $omega|_E$ is concentrated on an $n$-rectifiable set.