A conformally invariant classification theorem in four dimensions

被引:7
|
作者
Chen, Bing-Long [1 ]
Zhu, Xi-Ping [1 ]
机构
[1] Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R China
关键词
4-MANIFOLDS; CURVATURE; MANIFOLDS; METRICS;
D O I
10.4310/CAG.2014.v22.n5.a2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we prove a classification theorem of 4-manifolds according to some conformal invariants, which generalizes the conformally invariant sphere theorem of Chang-Gursky-Yang [2]. Moreover, it provides a four-dimensional analog of the well-known classification theorem of Schoen-Yau [18, 19] on 3-manifolds with positive Yamabe invariants.
引用
收藏
页码:811 / 831
页数:21
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