Abstract
Finsler geometry is Riemannian geometry without quadratic restriction,and the projectively flat Finsler metrics are very important in Finsler geometry.Here a new example of projectively flat spherically symmetric Finsler metric was given by investigating a PDE equivalent, and using Shen Zhongmin’s result, its flag curvature was obtained.
Abstract
Finsler geometry is Riemannian geometry without quadratic restriction,and the projectively flat Finsler metrics are very important in Finsler geometry.Here a new example of projectively flat spherically symmetric Finsler metric was given by investigating a PDE equivalent, and using Shen Zhongmin’s result, its flag curvature was obtained.