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arXiv 1111.2513math.AP
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单相薄问题平坦自由边界的C^{2,α}$正则性

C^{2,α}$ regularity of flat free boundaries for the thin one-phase problem

Daniela De Silva, Ovidiu Savin

摘要:

对于自由边界出现在低维子空间上的薄单相问题,我们证明了充分平坦自由边界的$C^{2,α}$正则性。这个问题也出现在分数拉普拉斯$(-Δ)^{1/2}$的上下文中的单相自由边界问题的模型。

英文摘要:

We prove $C^{2,α}$ regularity of sufficiently flat free boundaries, for the thin one-phase problem in which the free boundary occurs on a lower dimensional subspace. This problem appears also as a model of a one-phase free boundary problem in the context of the fractional Laplacian $(-Δ)^{1/2}$.

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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