具有一定条件的几乎接触度量流形

IF 0.6 3区数学 Q3 MATHEMATICS

Annals of Global Analysis and Geometry Pub Date : 2023-08-08 DOI:10.1007/s10455-023-09917-w

Benaoumeur Bayour, Gherici Beldjilali, Moulay Larbi Sinacer

引用次数: 0

摘要

本文的目的是研究一类新的几乎接触度量结构，它是可积的但又是非正规的。其次，我们从一个非正规但可积的流形出发，解释了正规流形的一种构造方法。举例说明。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Almost contact metric manifolds with certain condition

The object of this article is to study a new class of almost contact metric structures which are integrable but non normal. Secondly, we explain a method of construction for normal manifold starting from a non-normal but integrable manifold. Illustrative examples are given.

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来源期刊

Annals of Global Analysis and Geometry 数学-数学

CiteScore

1.20

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： This journal examines global problems of geometry and analysis as well as the interactions between these fields and their application to problems of theoretical physics. It contributes to an enlargement of the international exchange of research results in the field. The areas covered in Annals of Global Analysis and Geometry include: global analysis, differential geometry, complex manifolds and related results from complex analysis and algebraic geometry, Lie groups, Lie transformation groups and harmonic analysis, variational calculus, applications of differential geometry and global analysis to problems of theoretical physics.