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arXiv · 1911.06909

Homogenization of oblique boundary value problems

Sunhi Choi·Inwon Kim
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Abstract

We consider a nonlinear Neumann problem, with periodic oscillation in the elliptic operator and on the boundary condition. Our focus is on problems posed in half-spaces, but with general normal directions that may not be parallel to the directions of periodicity. As the frequency of the oscillation grows, quantitative homogenization results are derived. When the homogenized operator is rotation-invariant, we prove the H\"{o}lder continuity of the homogenized boundary data.

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Sunhi Choi, Inwon Kim. 2019-11-15. Homogenization of oblique boundary value problems. https://arxiv.org/abs/1911.06909

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