学术活动
Stability of the Lagrangian Point in the restricted three body problem
2013-03-21
来源：科技处 点击次数：主讲人：夏志宏 教授（美国西北大学）
时 间：3月21日（周四）10：00-11：00
地 点：威尼斯欢乐娱人城1099北二区教学楼 133教室
备 注：摘要：The KAM theorem states that an elliptic fixed point in generic area map is stable. We study the stability in some non-generic cases and apply our result to the restricted three body problem where degeneracy arises.
