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arXiv 1202.4739math.DSmath-phmath.MP
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弯曲N体问题中质心积分和线动量积分的不存在性

The non-existence of centre-of-mass and linear-momentum integrals in the curved N-body problem

Florin Diacu

摘要:

我们提供了一类在弯曲的N体问题的轨道,没有点,可以发挥的作用,质量中心是固定的或移动均匀沿测地线。这证明了运动方程缺少质心和线动量积分。

英文摘要:

We provide a class of orbits in the curved N-body problem for which no point that could play the role of the centre of mass is fixed or moves uniformly along a geodesic. This proves that the equations of motion lack centre-of-mass and linear-momentum integrals.

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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