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arXiv · 1802.07518

Global regularity for the Monge-Amp\`ere equation with natural boundary condition

Shibing Chen·Jiakun Liu·Xu-Jia Wang
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Abstract

In this paper, we establish the global $C^{2,\alpha}$ and $W^{2,p}$ regularity for the Monge-Amp\`ere equation $\det\,D^2u = f$ subject to boundary condition $Du(\Omega) = \Omega^*$, where $\Omega$ and $\Omega^*$ are bounded convex domains in the Euclidean space $\mathbb{R}^n$ with $C^{1,1}$ boundaries, and $f$ is a H\"older continuous function. This boundary value problem arises naturally in optimal transportation and many other applications.

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Shibing Chen, Jiakun Liu, Xu-Jia Wang. 2018-02-21. Global regularity for the Monge-Amp\`ere equation with natural boundary condition. https://arxiv.org/abs/1802.07518

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