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arXiv 1208.2299gr-qc
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几种宇宙学模型的数学特征

Mathematical Features of Several Cosmological Models

Luis P. Chimento, Alejandro S. Jakubi

摘要:

在均匀、各向同性度规下,多个物质源的爱因斯坦方程可化为一个二阶非线性常微分方程。并结合一个重要案例分析了其解决方案。

英文摘要:

Einstein equations for several matter sources in homogeneous, isotropic metric are shown to reduce to a second order nonlinear ordinary differential equation. An analysis of its solutions is made in an important case.

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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