Rotational symmetry of conical Kahler-Ricci solitons

被引：14

作者：

Chodosh, Otis ^{[1
]}

Fong, Frederick Tsz-Ho ^{[2
]}

机构：

[1] Stanford Univ, 450 Serra Mall, Stanford, CA 94305 USA

[2] Brown Univ, Box 1917,151 Thayer St, Providence, RI 02912 USA

来源：

MATHEMATISCHE ANNALEN | 2016年 / 364卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

BISECTIONAL CURVATURE; NONNEGATIVE CURVATURE; MANIFOLDS; FLOW; UNIFORMIZATION; UNIQUENESS; SHRINKING;

D O I：

10.1007/s00208-015-1240-x

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We show that expanding Kahler-Ricci solitons which have positive holomorphic bisectional curvature and are C-2-asymptotic to a conical Kohler manifold at infinity must be the U(n)-rotationally symmetric expanding solitons constructed by Cao.

引用

页码：777 / 792

页数：16

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