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Finsler流形的Beltrami定理
Beltrami Theorem on Finsler Manifolds
【摘要】 文章证明了当n>2时,与射影平坦的Finsler流形射影对应的黎曼流形Mn是常曲流形,从而推广了Beltrami定理.
【Abstract】 The purpose of this paper is to prove that an n-dimensional Riemannnian manifold Mn which projectively corresponds to a projective flat Finsler manifold with the fundamental connection must have constant curvature(n>2).Thus we generalize the Beltrami theorem.
【关键词】 Finsler流形;
基本联络;
射影平坦;
Beltrami定理;
【Key words】 Finsler manifold; fundamental connection; projective flat; Beltrami theorem;
【Key words】 Finsler manifold; fundamental connection; projective flat; Beltrami theorem;
【基金】 浙江省自然科学基金资助项目(M103047)
- 【文献出处】 杭州师范学院学报(自然科学版) ,Journal of Hangzhou Normal University(Natural Sciences Edition) , 编辑部邮箱 ,2007年02期
- 【分类号】O189.33
- 【下载频次】27