In this paper, we attempt to discuss the conditions of closed orbit in more general -cases on the basis of the method of action-anglevariables in analytical mechanics.
本文试图采用分析力学中作用角变量的方法,对一般情形下的轨道闭合条件进行讨论。
2
On the basis of the method of action-anglevariables the conditions of closed orbits under the action of general power-type gravitation potential are discussed on this paper.