Acta mathematica scientia,Series B

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PROJECTIVELY FLAT FINSLER METRICS WITH ALMOST ISOTROPIC S-CURVATURE

Cheng Xinyue; Shen Zhongmin   

  1. Department of Mathematics, Chongqing Institute of Technology, Chongqing 400050, China
  • Received:2004-10-11 Revised:2005-08-08 Online:2006-04-20 Published:2006-04-20
  • Contact: Cheng Xinyue

Abstract:

This article characterizes projectively flat Finsler metrics with almost isotropic S-curvature.

Key words: Projectively flat Finsler metric, S-curvature, the flag curvature, Randers metric

CLC Number: 

  • 53B40
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