姓名
| 陈挺 | 职称 | 副教授 |
学位 | 理学博士(后) | 电子邮箱 | chenting0715@126.com |
研究方向
| 微分方程理论及其应用，非线性动力学，大数据统计，深度学习 | 现任职务 | 专任教师 |
学术论著 | [23] Yanqin Xiong, Ting Chen*, Lower bounds for the number of limit cycles bifurcating from the periodic orbits of the quasi-homogeneous centers, Preprint, 2025. [22] Ting Chen, Jianwei Peng (硕士生), Global center and limit cycles in generalized piecewise cubic Liénard systems, Preprint, 2025. [21] Ting Chen, Jaume Llibre, Haishan Zhang (本科生), Dynamics for a Rayleigh-Liénard-Duffing oscillator in wing rock, Preprint, 2025. [20] Ting Chen, Feng Li, Yun Tian, Pei Yu, Bi-center conditions and bifurcation of limit cyclesin a class of Z2-equivariant cubic switching systems with two nilpotent points, Preprint, 2025. [19] Li Feng, Yusen Wu, Ting Chen, Pei Yu, A new formal series method and its application to the center problem in Z2-symmetric nilpotent vector field, Preprint, 2025. [18]Ting Chen, Jaume Llibre,Topological classification of some SD Hamiltonian systems，Differential Equations and Dynamical Systems,33 (2025) 97-121.(SCI收录,四区,IF:0.8) [17]Ting Chen, Feng Li, Pei Yu, Nilpotent center conditions in cubic switching polynomial Liénard systems by higher-order analysis, Journal of Differential Equations, 379 (2024) 258-289. (SCI收录,一区,Top,IF:2.43) [16] Feng Li, Ting Chen, Yuanyuan Liu, Pei Yu, A complete classification on the center-focus problem of a generalized cubic Kukles system with a nilpotent singular point, Qualitative Theory of Dynamical Systems, 23 (2024) 35pp. (SCI收录,二区,IF:1.9) [15] Ting Chen, Jaume Llibre, Nilpotent bicenters in continuous piecewise Z2-equivariant cubic polynomial Hamiltonian vector fields: Cusp-Cusp type, International Journal of Bifurcation and Chaos, 33 (2023) 2350138. (SCI,三区, IF:2.836) [14] Ting Chen, Lihong Huang, Jaume Llibre, Nonexistence and uniqueness of limit cycles in a class of Three-Dimensional piecewise linear differential systems,International Journal of Bifurcation and Chaos, 33 (2023) 2350075. (SCI,三区, IF:2.836) [13] Ting Chen, Shimin Li, Jaume Llibre, Nilpotent bi-center in continuous piecewise Z2-equivariantcubic polynomial Hamiltonian systems, Nonlinear Dynamics, 110 (2022) 705-721. (SCI，二区, IF:5.022) [12] Ting Chen, Jaume Llibre, Nilpotent center in a continuous piecewise quadratic polynomial Hamiltonian vector field, International Journal of Bifurcation and Chaos, 8 (2022) 2250116. (SCI,三区, IF:2.836) [11] Ting Chen, Lihong Huang, Pei Yu, Center condition and bifurcation of limit cycles for quadratic switching systems with a nilpotent equilibrium point, Journal of Differential Equations, 303 (2021) 326-368. (SCI收录,二区,Top,IF:2.43) [10]Ting Chen, Shimin Li, Jaume Llibre, Phase portraits and bifurcation diagram of the Gray-Scott model, Journal of Mathematical Analysis and Applications, 496 (2021) 123840. (SCI收录,三区,IF:1.583) [9]Ting Chen, Shimin Li, Jaume Llibre, Z2-equivariant linear type bi-center cubic polynomial Hamiltonian vector fields, Journal of Differential Equations, 269 (2020) 832-861.(SCI收录,二区,Top,IF:2.43) [8]李时敏, 陈挺*, 刘玉记, 黎小丽, 平面折射系统极限环的存在和唯一性, 中国科学：数学, 51 (2021) 605-614. [7]Ting Chen, Jaume Llibre, Limit cycles of a second-order differential equation, Applied Mathematics Letter, 88 (2019) 111-117. (SCI收录,一区,IF:4.055) [6]Wentao Huang, Ting Chen, Jibin Li, Isolated periodic wave trains and local critical wave lengths for a nonlinear reaction-diffusion equation, Communications in Nonlinear Science and Numerical Simulation, 74 (2019) 84-96.(SCI收录,二区,Top,IF:4.26) [5]Ting Chen, Lihong Huang, Pei Yu, Wentao Huang, Bifurcation of limit cycles at infinity in piecewise polynomial systems, Nonlinear Analysis: Real World Applications, 41 (2018) 82-106. (SCI收录,二区,IF:2.763,ESI高被引) [4]Ting Chen, Jaume Llibre, Bifurcation diagrams and global phase portraits for some Hamiltonian systems with rational potentials, International Journal of Bifurcation and Chaos, 28 (2018) 1850168,pp32.(SCI收录,二区,IF:2.836) [3]Li Ma, Shangjiang Guo, Ting Chen, Dynamics of a Nonlocal Dispersal Model with a Nonlocal Reaction Term International Journal of Bifurcation and Chaos, 28 (2018) 1850033, pp18.(SCI收录,二区,IF:2.836) [2]Ting Chen, Lihong Huang, Wentao Huang, Wenjie Li, Bi-center conditions and local bifurcation of critical periods in a switching Z2 equivariant cubic system, Chaos, Solitons and Fractals, 105 (2017) 157-168.(SCI收录,三区,IF:5.944) [1]Ting Chen, Wentao Huang, Dacheng Ren, Weak center and local critical periods for a Z2-equivariantcubic system, Nonlinear Dynamics, 78 (2014) 2319-2329.(SCI收录,二区,IF:5.022)
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科研项目 | 2025.01-2027.12 广东省自然科学基金面上项目，分片光滑微分系统的广义Hilbert第16问题和全局动力学研究. 10万(主持) 2024.01-2026.12 湖南省自然科学基金面上项目，分片光滑多项式微分系统的中心和极限环分支问题. 5万(主持) 2024 国家资助博士后研究人员计划，基于复杂环境下***的动力学研究.24万 (主持) 2023 中国博士后科学基金第74批面上项目，基于***在复杂环境下的动力学研究，8万(主持) 2022.01-2024.12广东省自然科学基金面上项目，分片光滑多项式微分方程的定性理论研究，10万(主持) 2021.01-2023.12国家自然科学基金青年基金项目，微分系统的中心、极限环与全局结构问题，24万(主持) 2021.01-2024.12国家自然科学基金面上基金项目，平面分段光滑Lienard微分系统的动力学分析,51万(第一参与人) 2021.04-2023.03广州市科技计划项目，光滑与分片光滑微分系统的中心、极限环和全局结构问题，5万(主持) 2021.01-2025.12广东财经大学校级科研团队项目，微分系统及其在金融数学的应用研究团队，6万(主持) 2017.09-2018.09国家公派研究生项目,分段光滑动力系统的定性理论研究，(主持) | ||
主讲课程 | 本科生：数学分析、实变函数、概率论与数理统计、线性代数、微积分； 研究生：微分方程定性与稳定性理论 | ||
工作经历 | 2019.07至今，广东财经大学，统计与数学学院，历任讲师和副教授 2023.01-2025.01 国防科技大学，理学院，博士后 2014.07-2015.06，广西财经学院，助教
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访学经历 | 2017.09-2018.09,巴塞罗那自治大学,数学系，访学，合作导师：Jaume Llibre | ||
学术与社会兼职 | 无 | ||
个人荣誉 | 广东财经大学“南岭学者卓越人才”，广东财经大学2021、2022年度工作考核等级“优秀”，博士生国家奖学金，湖南省优秀毕业生。 | ||