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- Title
Projectively Flat Singular Square Metrics with Constant Flag Curvature.
- Authors
Chen, Guang Zu; Cheng, Xin Yue
- Abstract
In this paper, we study and characterize locally projectively flat singular square metrics with constant flag curvature. First, we obtain the sufficient and necessary conditions that singular square metrics are locally projectively flat. Furthermore, we classify locally projectively flat singular square metrics with constant flag curvature completely.
- Subjects
CURVATURE; FLAGS
- Publication
Acta Mathematica Sinica, 2020, Vol 36, Issue 6, p638
- ISSN
1439-8516
- Publication type
Article
- DOI
10.1007/s10114-020-9310-8