东北师范大学数学与统计学院
个人信息
School of Mathematics and Statistics,NENU
Personal Particulars
曾志军  副教授
【主要科研著作】
 
【主要科研项目】
1. 范猛,李晓月,王静,张伟鹏,曾志军,王新,郝丽娜,陈明. 非自治动力系统的广义非一致二分性. 教育部(资助金额:12万元). 执行时间:2014-01-01至2016-12-01.
2. 范猛,张伟鹏,曾志军,徐英祥,袁岗华,夏治南,谢丛波,郝丽娜,余绍江,陈明. 蓝藻水华发生机制、生态效应与控制机理的模型研究. 国家自然科学基金委员会(资助金额:60.0万元). 执行时间:2013-01-01至2016-12-01.
3. 曾志军,孙佳宁,夏治南,杨坚. 达尔文动力学系统的相关控制问题. 国家自然科学基金委员会(资助金额:22万元). 执行时间:2012-01-01至2014-12-01.
4. 张伟鹏,曾志军,孙雪楠,张继民,周林华. 高维系统中的双同宿环分支理论及传染病模型中的分支问题. 国家自然科学基金委员会(资助金额:3.0万元). 执行时间:2010-01-01至2010-12-01.
5. 曾志军,张伟鹏,孙佳宁,张继民,樊晓明. 进化生态系统的能控性和稳定性. 国家自然科学基金委员会(资助金额:3.0万元). 执行时间:2010-01-01至2010-12-01.
6. 曾志军,范猛,张伟鹏,柳絮,孙佳宁,张继民. 达尔文动力学系统的能控性和稳定性. 教育部(资助金额:3.6万元). 执行时间:2010-01-01至2012-12-01.
7. 范猛,王静,徐英祥,张伟鹏,曾志军,张继民,夏治南,郝丽娜. 蓝藻水华爆发的数学模型及动力学研究. 国家自然科学基金委员会(资助金额:26万元). 执行时间:2010-01-01至2012-12-01.
8. 曾志军. 受控生态系统的能控性和稳定性. 校内自然科学青年基金(资助金额:3.0万元). 执行时间:2009-01-01至2010-12-01.
9. 范猛,王静,吴奋韬,李晓月,徐英祥,张伟鹏,曾志军,高忆先. 教育部新世纪优秀人才支持计划(NCET-08-0755). 教育部(资助金额:50万元). 执行时间:2009-01-01至2011-12-01.
【主要科研成果】
1. 刘鑫漪,曾志军. Existence and nonexistence of positive solutions for Dirichlet-type boundary value problem of nonlinear fractional differential equation. JOURNAL OF NONLINEAR SCIENCES AND APPLICATIONS(10卷3期1051-1063页). 2017-03-01.
2. 曾志军. Periodicity in a neutral predator-prey system with monotone functional responses. ADVANCES IN DIFFERENCE EQUATIONS(48卷1-10页). 2017-02-01.
3. 曾志军. Existence and multiplicity of positive periodic solutions of ratio-dependent food chain model. BOUNDARY VALUE PROBLEMS. 2016-08-01.
4. 曾志军. Multiple periodic solutions of functional differential equations with impulses on time scales. Journal of Applied Mathematics and Computing. 2016-02-01.
5. 曾志军. The Harvesting Optimal Problem of Richards Model. CHINESE QUARTERLY JOURNAL OF MATHEMATICS. 2013-09-01.
6. 徐炳祥,曾志军. 一类具有Holling III型功能性反应的捕食者-食饵系统的周期解的存在性. 纯粹数学与应用数学. 2012-08-01.
7. 曾志军. Periodicity in a predator-prey system with Hassell-Varley type functional response on time scales. 生物数学学报. 2012-03-01.
8. 孔晋华,曾志军. 具捕获项的比率依赖型食物链模型周期解的存在性. 应用数学. 2011-07-01.
9. 曾志军. Asymptotically periodic solution and optimal harvesting policy for Gompertz system. NONLINEAR ANAL-REAL. 2011-06-01.
10. 曾志军. Periodic solutions for a delayed predator-prey system with stage-structured predator on time scales. COMPUT MATH APPL. 2011-06-01.
11. 曾志军. Periodicity of solutions to delayed dynamic equations with feedback control. ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS. 2010-08-01.
12. 曾志军. Optimization problem of a predator-prey system with Holling II functional response. PROCEDDINGS OF THE 29TH CHINESE CONTROL CONFERENCE. 2010-07-01.
13. 曾志军. Existence and multiplicity of positive periodic solutions for a class of higher-dimension functional differential equations with impulses. COMPUT MATH APPL. 2009-11-01.
14. 曾志军. Dynamics of a non-autonomous ratio-dependent food chain model. APPL MATH COMPUT. 2009-10-01.
15. 曾志军,范猛. Study on a non-autonomous predator–prey system with Beddington–DeAngelis functional response. MATH COMPUT MODEL. 2008-12-01.
16. 曾志军,周中成. Multiple positive periodic solutions for a class of state-dependent delay functional differential equations with feedback control. APPL MATH COMPUT. 2008-03-01.
17. 曾志军,翟莉. Periodicity in a delayed ratio-dependent predator-prey system with exploited term. Electronic Journal of Differential Equations. 2007-12-01.
18. 曾志军. Periodic solutions of a discrete time non-autonomous ratio-dependent predator-prey system with control. Commun.Korean Math.Soc. 2007-07-01.
19. 曾志军,毕利,范猛. Existence of multiple positive periodic solutions for functional differential equations. J MATH ANAL APPL. 2007-01-01.
20. 曾志军. Existence of positive periodic solutions for a class of nonautonomous difference equations. Electronic Journal of Differential Equations. 2006-01-01.
【主要科研奖励】