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arXiv 1302.3758gr-qc
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关于相对论流体力学的凸性

On the convexity of Relativistic Hydrodynamics

José María Ibáñez, Isabel Cordero-Carrión, José María Martí, Juan Antonio Miralles

摘要:

服从因果状态方程的理想流体的相对论流体动力学方程组是双曲线的(Anile 1989 { \it Relativistic Fluids and Magneto-Fluids}(Cambridge:Cambridge University Press))。在这份报告中,我们推导出该系统在状态方程的基本导数方面是凸的条件(Menikoff和Plohr 1989 { \it Rev. Mod. Phys.} { \bf 61} 75)。恢复了经典极限。

英文摘要:

The relativistic hydrodynamic system of equations for a perfect fluid obeying a causal equation of state is hyperbolic (Anile 1989 {\it Relativistic Fluids and Magneto-Fluids} (Cambridge: Cambridge University Press)). In this report, we derive the conditions for this system to be convex in terms of the fundamental derivative of the equation of state (Menikoff and Plohr 1989 {\it Rev. Mod. Phys.} {\bf 61} 75). The classical limit is recovered.

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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