New Einstein-Randers metrics on homogeneous spaces arising from unitary groups

被引：0
|
作者：
Tan, Ju [1 ]
Xu, Na [1 ]
机构：
[1] Anhui Univ Technol, Sch Math & Phys, Maanshan 243032, Peoples R China
来源：
JOURNAL OF GEOMETRY AND PHYSICS | 2022年 / 174卷
关键词：
Finsler manifold; Einstein-Randers metrics; Homogeneous space;
D O I：
10.1016/j.geomphys.2022.104456
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this article, we firstly prove that there exists Riemannian Einstein metrics on SU(m + n)/SU(n) x SO(m) and SU(m + n)/SO(m). Then, we prove that there exists non-Riemannian Einstein-Randers metrics on these homogeneous manifolds. (C) 2022 Elsevier B.V. All rights reserved.
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页数：8
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