管理员登录 / English
Stability of Double Rings of Asteroids
发布时间: 2017-11-10     20:50   【返回上一页】 发布人:孙善忠


 

北京师范大学数学科学学院

 

                             动力系统学术报告

 

报告题目:Stability of Double Rings of Asteroids

报告人:孙善忠 教授 (首都师范大学)

时间: 20171116日上午10:00-11:00,后主楼1124

邀请人:苏喜锋

报告摘要:  Recently it was found that the asteroid Centaur Chariklo has double rings around it.  I will talk about our on-going mathematical understanding on its stability.