邓艳霞

数学学院 副教授



电子邮件
dengyx53@mail.sysu.edu.cn



教育背景：
2010.09-2015.06???Northwestern?University（美国），数学系，博士
2006.09-2010.06???中国科学技术大学，数学与应用数学，理学学士
工作经历：
2019.09-2020.05?University?of California at?San Diego （美国），讲师
2017.07-2019.04?University?of Victoria （加拿大），博士后
2015.07-2017.07?Queen’s University （加拿大），博士后
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联系方式：
dengyx53@mail.sysu.edu.cn
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研究领域：
动力系统与微分方程（Dynamical system and differential equations）
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发表论文：
[1] Y. Deng, S. Ibrahim: Global Existence and Singularity of the N-body Problem with Strong Force.?Qualitative Theory of Dynamical Systems. 19, Article?number:?49?(2020)
[2] Y. Deng, F. Diacu, S. Zhu: Variational Property of Periodic Kepler Orbits in Constant Curvature Spaces.?Journal of Differential Equations, 267, 5851-5869 (2019)
[3]?Y. Deng, Z. Xia: Instability of Periodic Orbits by Conley-Zehnder Index Theory.?Proceedings of A.M.S.?DOI:?https://doi.org/10.1090/proc/14253?(2018)
[4] Y. Deng, Z. Xia: Conley-Zehnder index and bifurcation of fixed points of Hamiltonian maps.?Ergodic Theory and Dynamical Systems, 38(6), 2086-2107 (2018)
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学术报告：
2019年12月，Global Dynamics of the Hill’s Type Lunar Problem, a PDE Approach.?SIAM Conference on Analysis of Partial Differential Equations.?La Quinta, California, U.S.
2019年7月,?A PDE approach to the N-body problem with strong force.?Banff International Research Station for Mathematical Innovation and Discovery (BIRS) Workshop ``Advances in Dispersive Equations: Challenges & Perspectives".?Banff, Alberta, Canada
2019年6月,?Global Existence and Singularity of the N-body Problem with Strong Force.?CAIMS Annual Meeting.?Whistler, BC, Canada
2018年12月,?Global Existence and Singularity of the N-body Problem with Strong Force.?CMS Winter Meeting.?Vancouver, BC, Canada
2016年12月,?Conley-Zehnder Index and Bifurcation of Fixed Points of Hamiltonian Maps.?CMS Winter Meeting.?Niagara Falls, Ontario, Canada
2016年7月,?Stability of Periodic Orbits by Conley-Zehnder Index Theory.?International Conference on Statistical Properties of Nonequilibrium Dynamical Systems.?Shenzhen, Guangdong, China
2015年3月,?Instability of Periodic Minimizers by Conley-Zehnder Index.?AMS Joint Mathematics Meetings.?East Lansing, Michigan, U.S.
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