شماره ركورد كنفرانس :
4079
عنوان مقاله :
Some curvatures properties of 4-th root Finsler metrics
پديدآورندگان :
Abazari N abazari@uma.ac.ir University of Mohaghegh Ardabili , Khoshdani T khoshdani@uma.ac.ir University of Mohaghegh Ardabili
كليدواژه :
Berwald metric , Landsberg metric , stretch metric , S3 , like metric , S4 , like metric
عنوان كنفرانس :
چهل و هفتمين كنفرانس رياضي ايران
چكيده فارسي :
The theory of m-th root Finsler metrics has been developed by H. Shimada, and applied to
Biology as an ecological metric. In this paper, we find the condition under which an 4-th root
Finsler metric is Berwald metric, Landsberg metric and stretch metric.Then we find the T-tensor
of 4-th root Finsler metric. Also, we characterize S3-like 4-th root metrics. Finally, we show that
.there is no S4-like 4-th root Finsler metric
