刘姗姗 讲师 办公室 ： 理工北楼401 E-mail： shshliu@fjnu.edu.cn 通讯地址： 福建省福州市大学城科技路1号福建师范大学旗山校区理工楼(350117) 研究兴趣 ：微分方程与动力系统 | 个人简介 刘姗姗，女，福建师范大学数学与统计学院讲师，主要从事常微分定性理论的研究工作，特别是弱化的Hilbert第16问题、同宿异宿极限环分支等相关问题，在 J. Differential Equations、Chaos Solitons Fractals、 Comput. Appl. Math.、Bull. Sci. Math.等杂志上发表过多篇论文。
个人经历 2024年6月于浙江师范大学获理学博士学位，导师: 韩茂安教授 2023.10~2024.1 访问学者 斯威本科技大学 2024.8~现在 教师 福建师范大学 科研（Research） 论著 [1].Shanshan Liu, Maoan Han*, Bifurcation theory of limit cycles by higher order Melnikov functions and applications, J. Differential Equations, 2024, 403: 29-66. [2].Shanshan Liu, Maoan Han*, Jibin Li, Bifurcation methods of periodic orbits for piecewise smooth systems, J. Differential Equations, 2021, 275: 204- 233. [3].Shanshan Liu, Maoan Han*, Limit cycle bifurcations near double homoclinic and double heteroclinic loops in piecewise smooth systems, Chaos Solitons Fractals, 2023, 175: 113970, 11pp. [4].Shanshan Liu, Maoan Han*, Homoclinic and heteroclinic bifurcations in piecewise smooth systems via stability-changing method, Comput. Appl. Math., 2024, 43: 274, 24pp. [5].Maoan Han, Shanshan Liu*, Hopf bifurcation in a class of piecewise smooth near-Hamiltonian systems, Bull. Sci. Math., 2024, 195: 103471, 30pp. [6].Shanshan Liu, Maoan Han*, Bifurcation of limit cycles in a family of piecewise smooth systems via averaging theory, Discrete Contin. Dyn. Syst. Ser. S, 2020, 13: 3115-3124. [7].Maoan Han*, Shanshan Liu, Further studies on limit cycle bifurcations for piecewise smooth near-Hamiltonian systems with multiple parameters, J. Appl. Anal. Comput., 2020, 10: 816-829. |
