必威一betway088教师简介——冀桂琳
发布时间：2023-04-13 浏览次数：10
冀桂琳
博士、讲师
微分方程与动力系统
本科生：《数学分析》
1.广西高校教师基础能力提升项目No.2023KY0064、几类阿贝尔积分零点个数的研究、2023/01-2024/12、2万元、在研
[1] Ji Guilin, Liu Changjian, Li Pengheng, Bifurcation of limit cycles for a perturbed piecewise quadratic diferential systems, Acta Mathematica Sinica. English Series, 2022, 38(3): 591-611.(SCI)
[2] Ji Guilin, Changjian Liu, The cyclicity of a class of quadratic reversible centers defining elliptic curves, Discrete & Continuous Dynamical Systems - B, 2022, 27(10): 5883- 5903 . (SCI)
[3] Ji Guilin, Yangjian Sun, Bifurcation for a class of piecewise cubic systems with two centers, Electronic Journal of Qualitative Theory of Differential Equations, 2022, 46: 1- 12 . (SCI)
