k-Hessian 方程凸解曲率估计的一个简单证明
偏微分方程分析
2020-05-19 v2 微分几何
摘要
Guan-Ren-Wang 建立了满足 Weingarten 曲率方程 的凸超曲面的曲率估计。本文中,我们给出该结果的一个简单证明。
引用
@article{arxiv.2003.00634,
title = {A simple proof of curvature estimate for convex solution of $k$-Hessian equation},
author = {Jianchun Chu},
journal= {arXiv preprint arXiv:2003.00634},
year = {2020}
}
备注
12 pages; v2: there is a gap in the proof of Lemma 3.1 in v1. However, the idea in v1 can be applied to give a simple proof of Guan-Ren-Wang's result