A CLASS OF RANDERS METRICS OF SCALAR FLAG CURVATURE

被引：11
|
作者：
Shen, Zhongmin [1 ]
Xia, Qiaoling [2 ]
机构：
[1] Indiana Univ Purdue Univ IUPUI, Dept Math Sci, Indianapolis, IN 46202 USA
[2] Zhejiang Univ, Dept Math, Hangzhou 310027, Zhejiang, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MATHEMATICS | 2013年 / 24卷 / 07期
关键词：
Randers metric; weakly isotropic flag curvature; projectively isotropic flag curvature; conformal vector field;
D O I：
10.1142/S0129167X13500559
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We study homothetic vector fields on Randers manifolds of projectively isotropic flag curvature and use them to construct new Randers metrics of scalar flag curvature.
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页数：9
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