A Note on a Well-Defined Sectional Curvature of a Semi-Symmetric Non-Metric Connection

被引：5

作者：

Mihai, Adela ^{[1
,2
]}

Mihai, Ion ^{[3
]}

机构：

[1] Tech Univ Civil Engn Bucharest, Dept Math & Comp Sci, Bucharest 020396, Romania

[2] Transilvania Univ Brasov, Interdisciplinary Doctoral Sch, Brasov 500036, Romania

[3] Univ Bucharest, Dept Math, Bucharest 010014, Romania

来源：

INTERNATIONAL ELECTRONIC JOURNAL OF GEOMETRY | 2024年 / 17卷 / 01期

关键词：

linear connection; semi-symmetric connection; metric connection; non-metric connection; sectional curvature; SUBMANIFOLDS;

D O I：

10.36890/iejg.1440523

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this note we propose a new sectional curvature on a Riemannian manifold endowed with a semisymmetric non -metric connection. A Chen -Ricci inequality is proven. Some possible applications in other fields are mentioned.

引用

页码：15 / 23

页数：9

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