基本信息/Basic information
教師姓名/name：劉玲伶
職稱職務(wù)/position：副教授
電子郵箱/email：a600aa@163.com
研究方向/research direction：微分方程與動力系統(tǒng)、微分方程分岔理論、正規(guī)形理論、生物數(shù)學(xué)
其他信息/Academic information
教育背景/Education
2018-01至2019-01，Plymouth University, UK, 公派訪問學(xué)者
2010-09至2014-07，四川大學(xué)，數(shù)學(xué)學(xué)院， 博士
2008-09至2010-07，四川大學(xué)，數(shù)學(xué)學(xué)院，碩士
2004-09至2008-07，四川大學(xué)，數(shù)學(xué)學(xué)院，學(xué)士
論文及專著發(fā)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
研究項(xiàng)目/Projects
1. 國家自然科學(xué)基金青年科學(xué)基金項(xiàng)目，11501475，三維系統(tǒng)的中心問題、等時(shí)中心及臨界周期分岔，2016-01至2018-12， 主持
2. 國家自然科學(xué)基金面上科學(xué)基金項(xiàng)目，11871041，光滑與分段光滑退化系統(tǒng)的若干分岔問題，2019-01至2022-12，主參
3. 國家自然科學(xué)基金面上科學(xué)基金項(xiàng)目，11771308，無窮維隨機(jī)系統(tǒng)法向雙曲的保持性及相關(guān)問題，2018-01至2021-12，主參。
