学术报告
报告题目：The geometric property of 3-body problem with two equal mass
报告人：况闻天，山东大学数学学院、副研究员
报告时间：2021年6月11日16:00-17:30
腾讯会议：会议 ID： 848 949 452
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报告摘要：
Since A. Chenciner and R. Mongomery proved the existence of figure eight orbits via variational method, there has been a lot of progress concerning symmetric orbits in N-body problem. Few results are known about geometric characterization of minimizers. By using Jacobi coordinates，we prove some geometric properties of minimizers. These properties can be applied to study symmetric orbits of 3-body problem such as Broucke-Henon orbit and retrograde orbit. This is a joint work with Prof. Duokui Yan.
报告人简介：2018年博士毕业于南开大学陈省身数学研究所，2018-2020年在深圳南方科技大学从事博士后工作，2021年入职山东大学任副研究员。其研究工作发表在Nonlinearity，Advanced Nonlinear Studies等学术期刊。