基本信息:
贾曼,女,1993年5月生。从事常微分方程与动力系统的教学和研究,主要研究兴趣为光滑及非光滑微分方程的定性理论与分岔理论。主持青年科学基金项目(C类)[原青年科学基金项目],获得2023年度国家资助博士后人员计划C档和中国博士后科学基金第74批面上资助。研究成果发表在SIAM J. Math. Anal.,J. Lond. Math. Soc.,J. Differential Equations,Nonlinear Dynam. 等国际期刊上。
教育及工作经历:
2025/09-至今, 福州大学数学与统计学院
2023/07--2025/06, 中南大学数学与统计学院,博士后,博士后合作导师:陈和柏教授
2020/09--2023/06, 福州大学数学与统计学院,获博士学位,博士导师:苏友峰教授
2016/09--2019/03, 福州大学数学与计算机科学学院,获硕士学位,硕士导师:朱玉灿教授
2012/09--2016/06, 安阳师范学院数学与统计学院,获学士学位
科研项目:
1. 国家自然科学青年科学基金项目(C类)[原青年科学基金项目],12501201,连续分段线性系统的全局动力学, 2026/01-2028/12,30万,主持
2. 2023年度国家资助博士后研究人员计划 C 档资助项目,GZC20233195,分段线性系统的全局分岔和拓扑结构分类,2023/12-2025/06,24万,主持
3.中国博士后科学基金第 74 批面上,2023M743969,关于分段线性系统的极限环与全局动力学研究,2023/11-2025/06,8万,主持
学术任职:
德国《数学文摘》评论员
发表论文:
科研之友:https://www.scholarmate.com/psnweb/homepage/show
ResearchGate :https://www.researchgate.net/profile/Man-Jia-4
1. Hebai Chen, Xingwu Chen, Man Jia*, Yilei Tang. A quintic Z2-equivariant Lienard system arising from the complex Ginzburg-Landau equation: the sum of theindices of all equilibria is 1. Journal of Differential Equations, (2026).
2. Hebai Chen, Zhaosheng Feng, Man Jia, Yuhao Meng. Maximum number of limit cycles of the piecewise linear Lienard system with three zones. J. Lond. Math. Soc., (2026).
3. Joan Carles Artes, Hebai Chen, Lluc Manel Ferrer, Man Jia*. Quadratic vector fields in Class I. Dynamical Systems, 2(2025), 191-222.
4. Hebai Chen, Man Jia*, Yilei Tang. Topological classifications of a piecewise linear Lienard system with three zones, Journal of Differential Equations, 399(2024), 1-47.
5. Hebai Chen, Man Jia*, Baodong Zhang, Xiang Zhang. Global dynamics of a polynomial Lienard system with indefinite degree, Nonlinear Dynamics, 112(2024), 7233–7268.
6. Hebai Chen, Xingwu Chen*, Man Jia, Yilei Tang. A quintic Z2-equivariant Lienard system arising from the complex Ginzburg-Landau equation. SIAM Journal on Mathematical Analysis, 55(2023), 5993-6038.
7. Man Jia, Youfeng Su*, Hebai Chen. Global studies on a continuous planar piecewise linear differential system with three zones. Nonlinear Dynamics, 111(2023), 3539–3573.
8. Man Jia, Youfeng Su, Hebai Chen*. Global analysis on a continuous planar piecewise linear differential system with three zones. Electronic Journal of Differential Equations, 83(2023), 1-57.
9. Hebai Chen*, Man Jia*, Yilei Tang. A degenerate planar piecewise linear differential system with three zones. Journal of Differential Equations, 297(2021), 433-468.
10. Man Jia, Haibo Chen, Hebai Chen*. Bifurcation Diagram and Global Phase Portraits of a Family of Quadratic Vector Fields in Class I. Qualitative Theory of Dynamical Systems, 19(2020), 64-1-22.
11. Man Jia, Yucan Zhu*. Some results about the operator perturbation of a K-Frame. Results in Mathematics, 73(2018) 138-1-11.