On the non-Riemannian quantity Ξ-curvature of (α, β)-metrics

被引：0

作者：

Chen, Guangzu ^{[1
]}

Liao, Jiayu ^{[1
]}

Liu, Lihong ^{[1
]}

机构：

[1] East China Jiaotong Univ, Sch Sci, Nanchang 330013, Peoples R China

来源：

JOURNAL OF GEOMETRY AND PHYSICS | 2024年 / 195卷

基金：

中国国家自然科学基金;

关键词：

(alpha; beta)-metric; Homothetic; 1-form; Xi-curvature;

D O I：

10.1016/j.geomphys.2023.105056

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The non-Riemannian quantity Xi-curvature which is very useful to characterize the Finsler metrics with constant flag curvature forms an important class in Finsler geometry. In this paper, we classify the (alpha, beta)-metrics with almost isotropic Xi-curvature. (c) 2023 Elsevier B.V. All rights reserved.

引用

页数：9

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