在弹性力场中运动质点轨道封闭性的讨论

A Disussion about the Closure of Orbit Causedwhen the Mass Point of Motion Is Acted on by thc Radial Perturbation

本文讨论弹性力场中，园形轨道上运动的质点受径向微扰后，在什么样的起动条件下才能够得到闭合轨道。

This article discusses under what starting conditions a closed orbit can be obtained with-in the circular orbit in elastic force-field when the mass point df motion is acted on by theradial perturbation.