A New Class of Finsler Metrics with Scalar Flag Curvature

被引:4
|
作者
Weidong SONG
机构
基金
中国国家自然科学基金;
关键词
scalar flag curvature; locally projectively flat; general(α; β)-metrics;
D O I
暂无
中图分类号
O186.12 [黎曼几何];
学科分类号
070104 ;
摘要
In this paper,we study a new class of general(α,β)-metrics F defined by a Riemannian metric α,a 1-form β and C ∞ function φ(b2,s).We provide the projective factor of a class of general(α,β)-metrics F=αφ(b2,s),and apply these formulae to compute its flag curvature.
引用
收藏
页码:485 / 492
页数:8
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