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arXiv 2008.12581math.APmath.DG
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具有自由边界的$H$ -曲面的最优$C^{1,\frac{1}{2}}$ -正则性

Optimal $C^{1,\frac{1}{2}}$-regularity of $H$-surfaces with a free boundary

Frank Müller

摘要:

本文证明了二维$C^2$ -流形上具有自由边界的具有规定中曲率的曲面($H$ -曲面)在该边界之前属于$C^{1,\frac{1}{2}}$,只要它是先验连续的.我们允许$H$ -曲面与流形非垂直相交,并且流形本身有边界。根据Hildebrandt和Nitsche的一个例子,我们的结果是最优的。

英文摘要:

We prove that a surface of prescribed mean curvature ($H$-surface) with free boundary on a two-dimensional $C^2$-manifold belongs to $C^{1,\frac{1}{2}}$ up to that the boundary, provided it is a-priori continuous. We allow the $H$-surface to meet the manifold non-perpendicularly and the manifold itself to have a boundary. Our result is optimal according to an example of Hildebrandt and Nitsche.

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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