Curvature Estimates for Four-Dimensional Gradient Steady Ricci Solitons

被引：7

作者：

Cao, Huai-Dong ^{[1
]}

Cui, Xin ^{[1
]}

机构：

[1] Lehigh Univ, Dept Math, Bethlehem, PA 18015 USA

来源：

JOURNAL OF GEOMETRIC ANALYSIS | 2020年 / 30卷 / 01期

关键词：

Curvature estimate; Steady Ricci solitons; ROTATIONAL SYMMETRY; SHRINKING; EXAMPLES;

D O I：

10.1007/s12220-019-00152-z

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we derive certain curvature estimates for 4-dimensional gradient steady Ricci solitons either with positive Ricci curvature or with scalar curvature decay limx ->infinity R(x)=0.

引用

页码：511 / 525

页数：15

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