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arXiv · 1909.07261

Gradient estimates in fractional Dirichlet problems

Mouhamed Moustapha Fall·Sven Jarohs
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Abstract

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.

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Mouhamed Moustapha Fall, Sven Jarohs. 2019-09-16. Gradient estimates in fractional Dirichlet problems. https://arxiv.org/abs/1909.07261

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