允许仿射连接的混合广义拟爱因斯坦翘曲积的几何

Q2 Mathematics Annali dell''Universita di Ferrara Pub Date : 2022-10-01 DOI:10.1007/s11565-022-00449-y

Santu Dey, Sampa Pahan

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引用次数: 1

摘要

研究了任意维的仿射连接下的混合广义拟爱因斯坦翘曲积\(n \ge 3\)。然后在一定条件下证明了混合广义拟爱因斯坦流形是关于仿射连接的广义拟爱因斯坦流形。在最后一节中，我们还给出了混合广义拟爱因斯坦流形上的翘曲积的一些例子。

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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Geometry of mixed generalized quasi-Einstein warped products admitting affine connections

We study mixed generalized quasi-Einstein warped products with respect to affine connection for arbitrary dimension \(n \ge 3\). Then we prove a mixed generalized quasi-Einstein manifold is a generalized quasi-Einstein manifold with respect to affine connection under some certain conditions. In the last section we also give some examples of warped product on mixed generalized quasi-Einstein manifold.

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来源期刊

Annali dell''Universita di Ferrara Mathematics-Mathematics (all)

CiteScore

1.70

自引率

0.00%

发文量

期刊介绍： Annali dell''Università di Ferrara is a general mathematical journal publishing high quality papers in all aspects of pure and applied mathematics. After a quick preliminary examination, potentially acceptable contributions will be judged by appropriate international referees. Original research papers are preferred, but well-written surveys on important subjects are also welcome.