On a class of Finsler metrics with isotropic Berwald curvature
On a class of Finsler metrics with isotropic Berwald curvature
复制标题
DOI:
10.4134/bkms.b150784
复制
发表时间:
2017-03
影响因子:
0.5
通讯作者:
Hongmei Zhu
中科院分区:
文献类型:
--
作者:
Hongmei Zhu
In this paper, we study a class of Finsler metrics called general (α, β)-metrics, which are defined by a Riemannian metric α and a 1form β. We show that every general (α, β)-metric with isotropic Berwald curvature is either a Berwald metric or a Randers metric. Moreover, a lot of new isotropic Berwald general (α, β)-metrics are constructed explicitly.