Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7222512 | Nonlinear Analysis: Theory, Methods & Applications | 2018 | 12 Pages |
Abstract
We study the boundary differentiability for inhomogeneous infinity Laplace equations on convex domains Ω with the inhomogeneous term fâC(Ω)â©Lâ(Ω)
and differentiable boundary data g. At a flat point (the boundary point where the blow up of the domain is the half-space), u is differentiable due to a previous result of the second author in Hong (2014). At a corner point (the boundary point where the blow up of the domain is not the half-space), we establish a slope estimate for u, and provide a necessary and sufficient condition for the boundary differentiability of u in this paper.
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Authors
Xiaomeng Feng, Guanghao Hong,