ON A CLASS OF RICCI-FLAT DOUGLAS METRICS

Author:

SEVIM ESRA SENGELEN1,SHEN ZHONGMIN2,ZHAO LILI3

Affiliation:

1. Department of Mathematics, Istanbul Bilgi University, Istanbul 34440, Turkey

2. Department of Mathematical Sciences, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202-3216, USA

3. Department of Mathematics, Shanghai Jiaotong University, Shanghai 200240, P. R. China

Abstract

In this paper, we study a special class of Finsler metrics which are defined by a Riemannian metric and a 1-form on a manifold. We find equations that characterize Ricci-flat Douglas metrics among this class.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Mathematics

Reference7 articles.

1. S. Bácsó, X. Cheng and Z. Shen, Curvature Properties of (α, β)-Metrics, Advanced Studies in Pure Mathematics 48 (Mathematical Society of Japan, 2007) pp. 73–110.

2. Ueber Finslersche und Cartansche Geometrie IV: Projektivkrummung allgemeiner affiner Raume und Finslersche Raume skalarer Krummung

3. A class of Finsler metrics with isotropic S-curvature

4. Riemann-Finsler Geometry

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