A NOTE ON MEAN CONVEX A-SURFACES IN R3

被引：2
|
作者：
Guang, Qiang [1 ]
机构：
[1] Australian Natl Univ, Math Sci Inst, Canberra, ACT 2601, Australia
来源：
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2021年 / 149卷 / 03期
关键词：
RIGIDITY THEOREMS; CURVATURE; FLOW; GAP;
D O I：
10.1090/proc/15297
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Inspired by the work of Spruck and Xiao on mean convex translators, in this note, we show that any closed and mean convex lambda-surface in R-3 with lambda <= 0 must be convex. We also give a curvature estimate for mean convex lambda-surfaces in R-3.
引用
收藏
页码：1259 / 1266
页数：8
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