论文标题
有关时间依赖的拉格朗日系统的混合劳斯的注释
A note on Hybrid Routh reduction for time-dependent Lagrangian systems
论文作者
论文摘要
本说明讨论了混合时间依赖机械系统的劳斯还原。我们为是否可以通过对称性减少混合时间依赖的拉格朗日系统来扩展并统一连续时间系统的先前结果。我们使用带有移动墙的台球的示例说明了该方法的适用性。
This note discusses Routh reduction for hybrid time-dependent mechanical systems. We give general conditions on whether it is possible to reduce by symmetries a hybrid time-dependent Lagrangian system extending and unifying previous results for continuous-time systems. We illustrate the applicability of the method using the example of a billiard with moving walls.
