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arXiv 1909.04595math.APmath.CAmath.FA
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基于数量重排不等式的球面植绒证明

Proof of spherical flocking based on quantitative rearrangement inequalities

Rupert L. Frank, Elliott H. Lieb

摘要:

我们最近对Burchard-Choksi-Topaloglu群聚问题的研究表明,在大质量区,基态密度分布是某个集合的特征函数.在这里,我们表明,这个集合实际上是一个圆球。证明中所需的基本数学结构是一个严格的重排不等式,它具有一个定量的误差估计,我们从M.基督

英文摘要:

Our recent work on the Burchard-Choksi-Topaloglu flocking problem showed that in the large mass regime the ground state density profile is the characteristic function of some set. Here we show that this set is, in fact, a round ball. The essential mathematical structure needed in our proof is a strict rearrangement inequality with a quantitative error estimate, which we deduce from recent deep results of M. Christ.

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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