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arXiv 2003.13116math.DGmath.CO
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关于Clifford环面在给定等周比下的唯一性

On the Uniqueness of Clifford Torus with Prescribed Isoperimetric Ratio

Thomas Yu, Jingmin Chen

摘要:

Marques-Neves定理断言在所有环面(即亏格1)闭曲面中,Clifford环面具有最小的Willmore能量$\int H^2 \, dA$。由于Willmore能量是不变的M{<$}bius变换,因此可以证明存在一个单参数族,直到同素性,亏格为1的Willmore极小元。这是一个自然的猜想,这样的极小是唯一的,如果规定其等周比。在这篇文章中,我们表明,这个猜想可以减少到一个多项式递归的正性问题。

英文摘要:

The Marques-Neves theorem asserts that among all the torodial (i.e. genus 1) closed surfaces, the Clifford torus has the minimal Willmore energy $\int H^2 \, dA$. % It is a natural conjecture that if one prescribes the isoperimetric Since the Willmore energy is invariant M{ö}bius transformations, it can be shown that there is a one-parameter family, up to homotheties, of genus 1 Willmore minimizers. It is then a natural conjecture that such a minimizer is unique if one prescribes its isoperimetric ratio. In this article, we show that this conjecture can be reduced to the positivity question of a polynomial recurrence.

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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