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arXiv 2008.05288math.DG
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关于拟Einstein序列曲积流形

On Quasi-Einstein Sequential Warped Product Manifolds

Fatma Karaca, Cihan Ozgur

摘要:

我们得到了序列曲积流形是拟爱因斯坦流形的必要条件。我们还研究了序列标准静态时空和序列广义Robertson-Walker时空是拟常曲率流形的充要条件。

英文摘要:

We find the necessary conditions for a sequential warped product manifold to be a quasi-Einstein manifold. We also investigate the necessary and sufficient conditions for a sequential standard static space-time and a sequential generalized Robertson-Walker space-time to be a manifold of quasi-constant curvature.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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