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arXiv 0907.1430math.DGmath.AP
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一种非局部保面积曲线流

A non-local area preserving curve flow

Li Ma, Liang Cheng

摘要:

本文研究了平面上凸曲线的一类保面积非局部流。我们证明了该流动是全局存在的,演化曲线的长度是非增的,并且当时间趋于无穷大时,曲线在C^{ \infty }意义下收敛到一个圆.

英文摘要:

In this paper, we consider a kind of area preserving non-local flow for convex curves in the plane. We show that the flow exists globally, the length of evolving curve is non-increasing, and the curve converges to a circle in C^{\infty} sense as time goes into infinity.

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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