报告人：陈国璋 教授（台湾清华大学）

时间：2020年6月17日 （星期三）下午2:00-3:00

地点：腾讯会议https://meeting.tencent.com/s/hK8lz1rBP078

会议 ID：768 728 384

会议密码：0617 

摘要：Self-similar solutions for the n-body problem, whose configurations are known as central configurations, are of special importance in celestial mechanics. Many questions regarding theirshapes, finiteness, and stability are long standing open questions. In this talk we will briefly introduce its history, discuss some open problems and their difficulties, and describe some recent progresses. 

联系人：张挺老师（zhangting79@zju.edu.cn）