Einstein-like Pseudo-Riemannian Homogeneous Manifolds of Dimension Four

被引：0

作者：

Amirhesam Zaeim

Ali Haji-Badali

机构：

[1] Payame Noor University,Department of Mathematics

[2] University of Bonab,Department of Mathematics, Basic Sciences Faculty

来源：

Mediterranean Journal of Mathematics | 2016年 / 13卷

关键词：

Non-trivial isotropy; invariant metrics; Einstein-like manifold; homogeneous space; Ricci tensor; 53C50; 53C30;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A full classification of invariant Einstein-like metrics on four-dimensional pseudo-Riemannian homogeneous spaces with non-trivial isotropy is given. Specially, proper examples of Codazzi manifolds which are not conformally flat have been presented.

引用

页码：3455 / 3468

页数：13

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