人物經歷
個人教育工作經歷
·1999年—2003年,東北師範大學,數學與統計學院,本科/學士,范猛教授。
·2003年—2006年,東北師範大學,數學與統計學院,碩士研究生/碩士,范猛教授。
·2006年—2010年,東北師範大學,數學與統計學院,博士研究生/博士,范猛教授。
·2011年—2012年,吉林大學,數學研究所,博士後,李勇教授。
·2011年—至今,黑龍江大學,數學科學學院,教師。
研究方向
微分方程、生物數學、非一致雙曲性。
主要貢獻
科研論文
1. Stable manifolds for delay equations and parameter dependence, Nonlinear Analysis TMA, 75 (2012) 5824-5835(with Luis Barreira, Meng Fan, Claudia Valls).
2. Parameter dependence of stable manifolds for delay equations with polynomial dichotomies, Journal of Dynamics and Differential Equation, 2012, 24: 101-118 (with Luis Barreira, Meng Fan, Claudia Valls).
3. Robustness of nonuniform (\mu,\nu)- dichotomies in Banach spaces, Journal of Mathematical Analysis and Application, 387 (2012) 582-594 (with Xiaoyuan Chang, Jiahu Qin).
4. Nonlinear perturbations of nonuniform exponential dichotomy on measure chains, Nonlinear Analysis TMA, 75 (2012) 670-683 (with Meng Fan, Xiaoyuan Chang).
5. Robustness of nonuniform polynomial dichotomies for difference equations, Topological Mehtods in Nonlinear
Analysis, 37 (2011) 357-376 (with Luis Barreira, Meng Fan, Claudia Valls).
6. Periodic solution of single population models on time scales, Mathematical and Computer Modeling, 52 (2010) 515-521(with Meng Fan, Huaiping Zhu).
7. Existence and roughness of exponential dichotomies of linear dynamic equations on time scales, Computers and Mathematics with Application, 2010, 59(8): 2658-2675 (with Meng Fan, Huaiping Zhu).
8. Necessary and sufficient criteria for the existence of exponential dichotomy on time scales, Computers and Mathematics with Application, 60 (2010) 2387-2398 (with Meng Fan, Huaiping Zhu).
9. Invariant manifolds for impulsive equations and nonuniform polynomial dichotomies, Journal of Statistical Physics, 141 (2010) 179-200 (with Luis Barreira, Meng Fan, Claudia Valls).
10. Periodicity of scalar dynamic equations and applications to population models, Journal of Mathematical Analysis and Application, 330 (2007) 1-9 (with Martin Bohner, Meng Fan).
11. Existence of periodic solutions in predator-prey and competition dynamic systems, Nonlinear Analysis RWA, 7 (2006) 1193-1204 (with Martin Bohner, Meng Fan).
12. Periodic solutions for discrete predator–prey systems with the Beddington-DeAngelis functional response. Applied Mathematics Letters 19 (2006) 1361-1366 (with Jing Wang).
13. Rabbits killing birds revisited, Mathematical Biosciences. 203 (2006) 100-123 (with Meng Fan, Yang Kuang).
科研項目
1.非一致雙曲測度鏈動力系統穩定性的若干問題, 國家自然科學基金項目(青年),項目批准號:11201128,2013-01—2015-12,22萬,負責人。
2.測度鏈上非一致指數型二分性理論及套用,國家自然科學基金項目(天元),項目批准號:11126269,2012-01—2012-12,3萬,負責人。
3.非雙曲測度鏈動力系統的非線性擾動理論,黑龍江省教育廳,項目批准號:12511413,2011-01-2012-06,2萬,負責人。