• 平均berwald曲率 - 引用次数：7

  l m= 0,then F is a Berwald metric. Here E denotes the mean Berwald curvature of F and H is the geometric quantity which characterizes the rate of the change of E along geodesics,“|”and“.

  lm=0,则F为Berwald度量,其中E为F的平均Berwald曲率,H为刻划E沿测地线的变化率的几何量,“|”和“.”

  参考来源 - Douglas度量及Randers型芬斯勒度量的若干非黎曼曲率性质

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