On the Number of Nontrivial Projective Transformations of Closed Manifolds
- 作者: Matveev V.1
-
隶属关系:
- Friedrich-Schiller-Universität Jena
- 期: 卷 223, 编号 6 (2017)
- 页面: 734-738
- 栏目: Article
- URL: https://journals.rcsi.science/1072-3374/article/view/239438
- DOI: https://doi.org/10.1007/s10958-017-3383-7
- ID: 239438
如何引用文章
详细
We show that for a closed Riemannian manifold the quotient of the group of projective transformations by the group of isometries contains at most two elements unless the metric has constant positive sectional curvature or every projective transformation is an affine transformation.
作者简介
V. Matveev
Friedrich-Schiller-Universität Jena
编辑信件的主要联系方式.
Email: vladimir.matveev@uni-jena.de
德国, Jena, 07737