A variational difference method for obtaining the periodic solutions of N-body type Hamiltonian systems with singular potential was provided. By this difference scheme, infinitely many periodic solutions can be found.
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- 摘要給出一種求解具有奇異勢能N體問(wèn)題周期解的新差分格式，利用這種差分格式可以得到無(wú)窮多個(gè)周期解，并通過(guò)一個(gè)具體算例說(shuō)明了方法的有效性。
