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arXiv 0905.3024math-phmath.MP
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关于不同曲率空间新守恒律的存在性

On the Existence of New Conservation Laws for the Spaces of Different Curvatures

Tooba Feroze

摘要:

已知对应于每一等距线都存在一个守恒量。我们还知道,空间的线元的拉格朗日量是守恒的。在这里,我们调查的可能性存在的“新的”保守量,即以外的拉格朗日和相关的等距,不同曲率的空间。发现只有零曲率空间或具有零曲率截面的空间才存在新的守恒量。

英文摘要:

It is known that corresponding to each isometry there exist a conserved quantity. It is also known that the Lagrangian of the line element of a space is conserved. Here we investigate the possibility of the existence of "new" conserved quantities, i.e. other than the Lagrangian and associated with the isometries, for spaces of different curvatures. It is found that there exist new conserved quantities only for the spaces of zero curvature or having a section of zero 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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