On the topology of some Sasaki-Einstein manifolds

被引：0
作者：
Boyer, Charles P. [1 ]
Tonnesen-Friedman, Christina W. [2 ]
机构：
[1] Univ New Mexico, Dept Math & Stat, Albuquerque, NM 87131 USA
[2] Union Coll, Dept Math, Schenectady, NY 12308 USA
来源：
NEW YORK JOURNAL OF MATHEMATICS | 2015年 / 21卷
关键词：
Sasaki-Einstein metrics; join construction; Hamiltonian; 2-form; DIFFEOMORPHISM CLASSIFICATION; HAMILTONIAN; 2-FORMS; KAHLER GEOMETRY; METRICS;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
This is a sequel to our forthcoming paper (J. Geom. Anal., 2015) in which we concentrate on developing some of the topological properties of Sasaki-Einstein manifolds. In particular, we explicitly compute the cohomology rings for several cases not treated in that paper, and give formula for homotopy equivalence as well as homeomorphism equivalence in one particular 7-dimensional case.
引用
收藏
页码：57 / 72
页数：16
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