本文主要研究共形平坦的(α,β)-度量.通过共形相关的Finsler度量间其测地系数间的关系,得到了(α,β)-度量是共形平坦的充分必要条件,并构造了若干共形平坦(α,β)-度量的例子.在此基础上,发现共形平坦且具有迷向S-曲率的(α,β)-度量一定是Minkowski度量或Riemann度量.
In this paper, we mainly study conformally flat (α, β)-metrics. From the relationship between the sprays of two conformally flat (α, β)-metrics, we obtain the sufficient and necessary conditions for (α, β)-metrics to be conformally flat and construct some examples of conformally flat (α, β)-metrics.Based on these conditions we find that if a conformally flat (α, β)-metric is of isotropic S-curvature then it is either a locally Minkowski metric or a Riemann metric.