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arXiv 2103.11346math.AP
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Lipschitz图的分数中曲率流

Fractional mean curvature flow of Lipschitz graphs

Annalisa Cesaroni, Matteo Novaga

摘要:

研究了整Lipschitz图的分数中曲率流。我们提供了规律性的结果,我们研究了长时间的渐近流。特别是,我们表明,在一个合适的重新标度的框架,如果初始图是一个锥的次线性扰动,演化渐近接近一个扩展的自相似的解决方案。我们还证明了超平面和凸锥在未重标度设置的稳定性。

英文摘要:

We consider the fractional mean curvature flow of entire Lipschitz graphs. We provide regularity results, and we study the long time asymptotics of the flow. In particular we show that in a suitable rescaled framework, if the initial graph is a sublinear perturbation of a cone, the evolution asymptotically approaches an expanding self-similar solution. We also prove stability of hyperplanes and of convex cones in the unrescaled setting.

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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