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arXiv 1507.02892math.DS
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等质量两体问题的形空间图形- $8$解

Shape Space Figure-$8$ Solution of Three Body Problem with Two Equal Masses

Guowei Yu

摘要:

在Montgomery的预印本\cite{Mo99}中,作者试图证明两个等质量的牛顿三体问题的形空间Figure- $8$解的存在性(它看起来像形空间中的Figure-$8$,不同于著名的三个等质量的Figure- $8$解\cite{CM00}).不幸的是,证明中有一个错误,问题仍然是开放的。考虑$α$ -齐次牛顿型势,$1/r^α,$,利用作用量极小化方法,我们证明了该解的存在性,对于$α\in (1,2)$,对于$α=1$(牛顿位势),需要一个额外的条件,不幸的是,目前看来很难验证.

英文摘要:

In a preprint by Montgomery \cite{Mo99}, the author attempted to prove the existence of a shape space Figure-$8$ solution of the Newtonian three body problem with two equal masses (it looks like a figure $8$ in the shape space, which is different from the famous Figure-$8$ solution with three equal masses \cite{CM00}). Unfortunately there is an error in the proof and the problem is still open. Consider the $α$-homogeneous Newton-type potential, $1/r^α,$ using action minimization method, we prove the existence of this solution, for $α\in (1,2)$; for $α=1$ (the Newtonian potential), an extra condition is required, which unfortunately seems hard to verify at this moment.

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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