Positivity of Ricci curvature under the Kahler-Ricci flow

被引:8
|
作者
Knopf, D [1 ]
机构
[1] Univ Texas, Dept Math, Austin, TX 78712 USA
基金
美国国家科学基金会;
关键词
Kahler manifolds; Kahler-Ricci flow; Ricci curvature; invariant and attractive curvature cones;
D O I
10.1142/S0219199706002052
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In each complex dimension n >= 2, we construct complete Kahler manifolds of bounded curvature and non-negative Ricci curvature whose Kahler-Ricci evolutions immediately acquire Ricci curvature of mixed sign.
引用
收藏
页码:123 / 133
页数:11
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