Article ID Journal Published Year Pages File Type
4606132 Differential Geometry and its Applications 2013 7 Pages PDF
Abstract

In this paper, we study the locally dually flat Finsler metrics which arise from information geometry. An equivalent condition of locally dually flat Finsler metrics is given. We find a new method to construct locally dually flat Finsler metrics by using a projectively flat Finsler metric under the condition that the projective factor is also a Finsler metric. Finally, we find that many known Finsler metrics are locally dually flat Finsler metrics determined by some projectively flat Finsler metrics.

Related Topics
Physical Sciences and Engineering Mathematics Analysis
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