On a class of Douglas metrics

Author:

Li Benling1,Shen Yibing2,Shen Zhongmin

Affiliation:

1. 1 Ningbo University Department of Mathematics Ningbo, Zhejiang Province 315211 P.R. China

2. 2 Zhejiang University Department of Mathematics Hangzhou, Zhejiang Province 310027 P.R. China

Abstract

In this paper, we study a class of Finsler metrics defined by a Riemannian metric and a 1-form on a manifold. We find an equation that characterizes Douglas metrics on a manifold of dimension n ≧ 3.

Publisher

Akademiai Kiado Zrt.

Subject

General Mathematics

Reference13 articles.

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2. The general geometry of paths;Douglas J.;Ann. of Math.,1927

3. On Finsler spaces with (α, β)-metric. Regularity, geodesics and main scalars;Kitayama M.;J. Hokkaido Univ. Ed.,1995

4. Projectively flat Matsumoto metric and its approximation;Li B.;Acta. Math. Scientia,2007

5. Finsler spaces with (α, β)-metric of Douglas type;Matsumoto M.;Tensor, N.S.,1998

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