Superintegrable systems with symmetry on 3 dimensional conformally flat space

发布者:王丹丹发布时间:2021-10-18浏览次数:551

学术报告

 

报告题目: Superintegrable systems with symmetry on 3 dimensional conformally flat space

报告人:黄晴,西北大学教授、博士生导师

报告时间:2021102110:00-11:30

腾讯会议:会议 ID777 830 822  

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报告摘要:

In this talk, we consider natural Hamiltonians associated with 3 dimensional conformally flat spaces, where the kinetic energies possess 2, 3 and 4 dimensional isometry algebras and the potential functions are added in the presence of symmetry. Separable potentials in the 3 dimensional space reduce to 3 or 4 parameter potentials for Darboux-Koenigs Hamiltonians. Other 3D coordinate systems reveal connections between Darboux-Koenigs and other well known superintegrable Hamiltonians, such as the Kepler problem and isotropic oscillator.

 

专家简介 

黄晴,西北大学数学学院教授、博士生导师。主要从事数学物理、可积系统的研究,在SIGMAJ. Math. Phys.Proc. R. Soc. A等期刊上发表多篇论文。主持国家自然科学基金青年项目、面上项目和多项陕西省自然科学基金,曾获2010年陕西省科学技术奖一等奖(第三完成人)。