| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4606502 | Differential Geometry and its Applications | 2010 | 5 Pages |
Abstract
In this paper, we prove that if the m -th root metric F=ai1i2⋯im(x)yi1yi2⋯yimm is an Einstein metric, that is, Ric=(n−1)KF2Ric=(n−1)KF2, where K=K(x)K=K(x) is a scalar function, then K=0K=0.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Yaoyong Yu, Ying You,