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arXiv 1909.07261math.AP
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分数阶狄利克雷问题的梯度估计

Gradient estimates in fractional Dirichlet problems

Mouhamed Moustapha Fall, Sven Jarohs

摘要:

我们得到了分数阶椭圆型问题解在边界附近的精细梯度估计。我们的结果提供,特别是,这种解决方案的正常衍生物的基础域的边界附近的符号。

英文摘要:

We obtain some fine gradient estimates near the boundary for solutions to fractional elliptic problems subject to exterior Dirichlet boundary conditions. Our results provide, in particular, the sign of the normal derivative of such solutions near the boundary of the underlying domain.

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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