基本信息/Basic information

教师姓名/name：刘玲伶

职称职务/position：副教授

电子邮箱/email：a600aa@163.com

研究方向/research direction：微分方程与动力系统、微分方程分岔理论、正规形理论、生物数学

其他信息/Academic information

教育背景/Education

2018-01至2019-01，Plymouth University, UK, 公派访问学者

2010-09至2014-07，四川大学，数学学院， 博士

2008-09至2010-07，四川大学，数学学院，硕士

2004-09至2008-07，四川大学，数学学院，学士

论文及专著发表/Publications

(1) Lingling Liu, Yilei Tang, Weinian Zhang*, Versal unfolding of homogeneous cubic degenerate centers in strong monodromic family, Journal of Differential Equations 283 (2021) 136–162.

(2) Fang Xu, Lingling Liu, Jacek M. Zurada*; Zhang Yi, Analysis of Equilibria for a Class of Recurrent Neural Networks With Two Subnetworks, IEEE Transactions on Cybernetics, DOI: 10.1109/TCYB.2020.3034249.

(3) Zhiheng Yu, Lin Li*, Lingling Liu, Topological Classififications for a Class of 2-dimensional Quadratic Mappings and an Application to Iterative Roots, Qualitative Theory of Dynamical Systems (2021) 20:2.

(4) Zhiheng Yu, Lingling Liu*, Bifurcations of Critical Periods for a Class of Quintic Liénard Equation, International Journal of Bifurcation and Chaos, 2020, 30(14):2050201.

(5) Lingling Liu, Ke-wei Ding, Hebai Chen*, Dynamical analysis of a Lotka-Volterra learning-process model, Journal of Applied Analysis and Computation, 2019, 9(5): 1855–1871.

(6) Qiuyan Zhang, Lingling Liu，Weinian Zhang*, Bogdanov-Takens Bifurcations in the Enzyme-Catalyzed reaction comprising a branched network,  Mathematical Biosciences and Engineering, 2017, 14(5): 45-60.

(7) Fang Xu*, Lingling Liu, Jianying Xiao, Analysis of the equilibrium points of background neural networks with uniform firing rate, Advances in Difference Equations, 2017 (314): 1-11.

(8) Qiuyan Zhang, Lingling Liu*，Weinian Zhang, Local bifurcations of the Enzyme-Catalyzed reaction comprising a branched network, International Journal of Bifurcation and Chaos, 2015, 25(6):1550081

(9) Lingling Liu, O. Ozgur Aybar, Valery G. Romanovski, Weinian Zhang*,     Identifying weak foci and centers in the Maxwell-Bloch system, Journal of Mathematical Analysis and Applications, 2015, 430(1): 549-571.

(10) Lingling Liu, Bo Gao, Dongmei Xiao, Weinian Zhang*, Identification of focus and center in a 3-dimensional system, Discrete and Continuous Dynamical Systems-Series B, 2014, 19(2): 485-522.

(11) Lingling Liu, Bo Gao^*, Conditions for appearance and disappearance of limit cycles in the Shimizu-Morioka system, International Journal of Bifurcation and Chaos, 2011, 219: 2489-2503

研究项目/Projects

1. 国家自然科学基金青年科学基金项目，11501475，三维系统的中心问题、等时中心及临界周期分岔，2016-01至2018-12， 主持

2. 国家自然科学基金面上科学基金项目，11871041，光滑与分段光滑退化系统的若干分岔问题，2019-01至2022-12，主参

3. 国家自然科学基金面上科学基金项目，11771308，无穷维随机系统法向双曲的保持性及相关问题，2018-01至2021-12，主参。