arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2202.10074math.AP
收藏

$\mathbb{R}^3$中对数Minkowski问题解的唯一性

Uniqueness of solutions to the logarithmic Minkowski problem in $\mathbb{R}^3$

Shibing Chen, Yibin Feng, Weiru Liu

摘要:

本文证明了在没有对称性条件下,当测度密度在$C^α$范数下接近$1$时,$\mathbb{R}^3$中对数Minkowski问题解的唯一性.这一结果也暗示了当速度函数为接近正常数的$C^α$时,$\mathbb{R}^3$中各向异性高斯曲率流的自相似解的唯一性.

英文摘要:

In this paper, we prove the uniqueness of solutions to the logarithmic Minkowski problem in $\mathbb{R}^3$ without symmetry condition, provided the density of the measure is close to $1$ in $C^α$ norm. This result also implies the uniqueness of self-similar solutions to the anisotropic Gauss curvature flow in $\mathbb{R}^3$ when the speed function is $C^α$ close to a positive constant.

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。

↑