The non-existence of centre-of-mass and linear-momentum integrals in the curved N-body problem
The non-existence of centre-of-mass and linear-momentum integrals in the curved N-body problem
复制标题
弯曲 N 体问题中不存在质心积分和线性动量积分
DOI:
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发表时间:
2012
期刊:
影响因子:
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通讯作者:
F. Diacu
中科院分区:
文献类型:
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作者:
F. Diacu
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.