研究方向
1.微分方程動力系統
2.隨機微分方程
學習與工作經歷
2001.9-2004.7:東北師範大學,套用數學碩士;
2009.3-2012.6:
哈爾濱工業大學數學系,基礎數學專業,理學博士
2007.1-2013.12,中國石油大學(華東)理學院,講師
2014.1-至今中國石油大學(華東)理學院,副教授
2015.8-2016.8, 美國威廉瑪麗學院訪問一年
主講課程
1.主講本科生必修課:《高等數學》《工科數學分析》《高等代數與幾何》等課程
2.主講研究生《隨機過程》等課程
指導研究生
累計指導碩士研究生6名。
承擔和參與項目
1.近年來,主持的代表性科研項目:
(1)關於具非局部時滯的反應擴散方程的分支研究,國家自然科學基金青年基金,2015-2017。
(2)具擴散和時滯的Holling-Tanner捕食食餌系統動力學分析,國家自然科學基金天元基金,2014-2014。
(3)反應擴散方程組非齊次穩態解的存在性、穩定性及分支研究,山東省自然科學基金面上項目,2019-2022。
(4)具擴散和時滯的種群系統動力學分析,山東省自然科學基金青年基金,2013-2016。
(5)具分布時滯的隨機浮游生物的動力學研究,中央高校專項基金,2019-2021。
(6)具非局部時滯的種群系統行波解的存在性,中央高校專項基金,2016-2018。
(7)具非局部時滯和擴散的種群系統分支分析,中央高校專項基金,2013-2014。
2.近年來,參與的代表性科研項目:
(1)兩類非局部方程孤波解的存在性、穩定性及其動力學行為研究,國家自然科學基金面上項目,2017-2020。
(2)隨機時滯生物數學模型的漸近行為,國家自然科學基金面上項目,2019-2022。
獲獎情況
1.山東省微課比賽一等獎,省部級(政府類),2019,排名第1。
論文
1.第一作者主要論文:
(1)Stability and Hopf bifurcation in a diffusive predator-prey system with delay effect. Nonlinear Analysis: Real World Applications, 2011.
(2)Multiple Bifurcations and Spatiotemporal Patterns for a Coupled Two-Cell Brusselator Model,Dyn. Part. Diff. Equa.,2011.
(3)Stability and Bifurcation Analysis in a Diffusive Brusselator System with Delayed feedback control. Inter. J. Bifur. Chaos. 2012(22).
(4) Global stability and Hopf bifurcations of a Beddington–DeAngelis type predator–prey system with diffusion and delays. Appl. Math. Comp. 2013
(5) Stability and Bifurcation in a ratio-dependent Holling-III System with diffusion and delay. Nonlinear Analysis: Modelling and Control. 2014(19).
(6)Stability and bifurcation analysis of a reaction–diffusion equation with spatio-temporal delay. Journal of Mathematical Analysis and Applications. 2015(430)
(7)Stability and bifurcation analysis of a reaction–diffusion equation with distributed delay. Nonlinear Dyn. 2015(79).
(8)Periodic solutions for a stochastic non-autonomous Holling-Tanner predator-prey system with impulses. Nonlinear Anal. Hybrid Syst. 2016(22).
(9)Stationary distribution and periodic solution for stochastic predator-prey systems with nonlinear predator harvesting. Commun Nonlinear Sci Numer Simulat. 2016(36).
(10)Long-time behaviors of a stochastic cooperative Lotka–Volterra system with distributed delay,Physica A, 2018.
(11) Traveling wave solutions of a diffusive ratio-dependent Holling-Tanner system with distributed delay. Communications on Pure and Applied Analysis. 2018(17).
(12) Stability and Double-Hopf Bifurcations of a Gause–Kolmogorov-Type Predator–Prey System with Indirect Prey-Taxis. Journal of Dynamics and Differential Equations, (2020).
(13) Existence and stability of steady-state solutions of reaction–diffusion equations with nonlocal delay effect. Z. Angew. Math. Phys. 2021(72:43).
2.第二作者(通訊作者)主要論文:
(1)Stationary distribution and periodic solutions for stochastic Holling–Leslie predator–prey systems. Physica A, 2016.\
(2) Stationary distribution and ergodicity of a stochastic cholera model with multiple pathways of transmission,Journal of the Franklin Institute,2020(357).
(3) Stationary distribution and density function analysis of a stochastic epidemic HBV model,Mathematics and Computers in Simulation,2022(191)
學術兼職
擔任《Nonlinear Dynamics》《Chaos,Solitons and Fractals 》等多個國際期刊審稿人。
其他
主持教改項目
主持研究生《隨機過程》示範課程建設項目