关于与喷相关的李代数

Q3 Mathematics

Communications in Mathematics Pub Date : 2022-01-26 DOI:10.46298/cm.9007

Manelo Anona, H. Ratovoarimanana

引用次数: 1

摘要

黎曼流形无穷小等距的李代数包含最多两个交换理想。一个来自标准连接的尼jenhuis张量的水平零空间，另一个来自独立于黎曼度规的常数向量场。

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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On Lie algebras associated with a spray

The Lie algebra of infinitesimal isometries of a Riemannian manifold contains at most two commutative ideals. One coming from the horizontal nullity space of the Nijenhuis tensor of the canonical connection, the other coming from the constant vectors fields independent of the Riemannian metric.

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来源期刊

Communications in Mathematics Mathematics-Mathematics (all)

CiteScore

1.00

自引率

0.00%

发文量

审稿时长

45 weeks

期刊介绍： Communications in Mathematics publishes research and survey papers in all areas of pure and applied mathematics. To be acceptable for publication, the paper must be significant, original and correct. High quality review papers of interest to a wide range of scientists in mathematics and its applications are equally welcome.