New Einstein metrics on 8#(S2 x S3)

被引:12
作者
Boyer, CP [1 ]
Galicki, K [1 ]
机构
[1] Univ New Mexico, Dept Math & Stat, Albuquerque, NM 87131 USA
基金
美国国家科学基金会;
关键词
Sasakian; Einstein; log del Pezzo; hypersurface singularities; moduli;
D O I
10.1016/S0926-2245(03)00033-0
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We show that #8(S-2 x S-3) admits two 8-dimensional complex families of inequivalent non-regular Sasakian-Einstein structures. These are the first known non-regular Sasakian-Einstein metrics on this 5-manifold. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码:245 / 251
页数:7
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