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arXiv 1801.00407gr-qc
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翘曲积时空中具有宇宙学常数的Einstein方程的分类

Classification of Einstein equations with cosmological constant in warped product space-time

F. Gholami, A. Haji-Badali, F. Darabi

摘要:

我们将所有的翘曲积时空分为三类:i)广义扭曲积结构,ii)基本共形扭曲积结构和iii)广义静态时空,然后我们得到了具有相应宇宙学常数的爱因斯坦方程,由此我们可以唯一地确定这些扭曲积时空中的翘曲函数.

英文摘要:

We classify all warped product space-times in three categories as i) generalized twisted product structures, ii) base conformal warped product structures and iii) generalized static space-times and then we obtain the Einstein equations with the corresponding cosmological constant by which we can determine uniquely the warp functions in these warped product space-times.

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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