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arXiv 1004.1935math-phgr-qcmath.MP
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经典Herglotz-Noether定理的现代观点

A modern view of the classical Herglotz-Noether theorem

Ziyang Hu

摘要:

本文给出了经典的Herglotz-Noether定理的一个新的证明,该定理证明了Minkowski时空中所有的旋转无剪无膨胀流(旋转Born刚性流)都是由Killing矢量场(等距流)产生的。这是为了说明一个一般框架的工作问题,可以被描述为一个结构保持淹没,我们将在随后的论文中描述。

英文摘要:

In this paper we give a new proof, valid for all dimensions, of the classical Herglotz-Noether theorem that all rotational shear-free and expansion-free flows (rotational Born-rigid flows) in Minkowski spacetime are generated by Killing vector fields (isometric flows). This is aimed as an illustration of a general framework for working with problems that can be described as a structure-preserving submersion, which we will describe in a subsequent paper.

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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