一、个人简介
王菊芳，女，硕士，副教授，河北科技大学硕士研究生导师，兼任中国数学会会员；主持省教育厅高等学校自然科学研究项目2项；主研国家自然科学基金项目1项、省部级基金项目4项、教育厅自然科学项目2项。作为第一作者或通讯作者在Nonlinear Analysis、Electronic Journal of Differential Equations、Advances in Difference Equations、Journal of function spaces、 Boundry Value Problems期刊等发表SCI收录论文12篇,其中1篇论文入选ESI 1%高被引论文，EI收录论文6篇。


联系方式：
电话：
Email: wangjufang1981@126.com
地址：办公楼B607
二、研究方向
1. 常微分方程边值问题
2. 量子差分方程可解性
3. 鲁棒控制


三、科研项目
1. 主持河北省教育厅自然科学基金项目（QN**），2015.1-2016.12， 3万元；
2. 主持河北省教育厅自然科学基金项目（QN**），2017.1-2018.12， 2.5万元；
3. 主研河北省自然科学青年基金项目（A），2014.1-2016.12，3万元；
4. 主研河北省自然科学面上基金项目（A），2015.1-2017.12，5万元；
5. 主研河北省教育厅自然科学基金项目（Z**），2014.1-2015.12；
6. 主研河北省教育厅自然科学基金项目（QN**），2016.1-2018.12， 3万元；
7. 主研国家自然科学基金项目“模糊Domain中的一些范畴之间的对偶等价”（**），2013.1-2015.12， 26万元。


四、代表性论文


1. Jufang Wang, Changlong Yu*, Yanping Guo. Triple Positive Solutions of a Nonlocal Boundary Value Problem for Singular Differential Equations with p-Laplacian, Abstract and Applied Analysis, 2013 (2013) : 1-7 （SCI二区）


2. Jufang Wang, Changlong Yu*, Yanping Guo. Solvability for nonlinear fractional q-difference equations with nonlocal conditions, International Journal of Modelling, Identification and Control, 2018, 4(30): 303-309 （EI）

3. Jufang Wang, Changlong Yu*, Yanping Guo. Computation of positive solutions for nonlinear fractional q-difference equations with nonlocal conditions, Proceedings of 2015 7th International Conference on Modelling, Identification and Control，Sousse, Tunisia - December 18-20, 2015 （EI）
4. Changlong Yu*, Jufang Wang, Yanping Guo. Solvability of second-order m-point difference equation boundary value problems on infinite intervals, Journal of Nonlinear Science and Applications, 2017, 12(10): 5734-5743（SCI二区）
5. Changlong Yu*, Jufang Wang, Yanping Guo. Positive solutions of an integral boundary value problem for singular differential equations of mixed type with p-Laplacian. Journal of Nonlinear Science and Applications, 2016, 9(2016): 6048-6057（SCI二区）
6. Changlong Yu*, Jufang Wang, Yanping Guo. Existence of solutions for nonlinear impulsive q(k)-difference equations with first-order q(k)-derivatives. Journal of Nonlinear Science and Applications, 2016, 9(2016):2615-2630 （SCI二区）
7. Changlong Yu*, Jufang Wang, Yanping Guo. Existence of solutions for nonlinear impulsive q(k)-difference equations with first-order q(k)-derivatives. Journal of Nonlinear Science and Applications, 2016, 9(2016):2615-2630 （SCI二区）

8. Changlong Yu*, Jufang Wang, Yanping Guo. Solvability for integral boundary value problems of fractional differential equation on infinite intervals. Journal of Nonlinear Science and Applications, 2016, 9(2016):160-170 （SCI二区）
9. Changlong Yu*, Jufang Wang, Yanping Guo. Positive solutions for nonlinear double impulsive differential equations with p-Laplacian on infinite intervals. Boundary Value Problems, 2015, 147(2015), 1-22（SCI三区）
10. Changlong Yu*, Jufang Wang. Eigenvalue of boundary value problem for nonlinear singular third-order q-difference equations, Advances in Difference Equations, 2014,2014(21): 1-8 （SCI三区）
11. Changlong Yu*, Jufang Wang. Existence of solutions for nonlinear second-order q-difference equations with first-order q-derivatives, Advances in Difference Equations, 2013, 2013(124) : 1-11 (ESI 1%高被引论文，SCI三区)
12. Changlong Yu*, Jufang Wang. Positive solution of nonlocal boundary value problem for high-order nonlinear fractional q-difference equations, Abstract and Applied Analysis, 2013 (2013) : 1-9（SCI二区）
13. Changlong Yu*, Jufang Wang，Yanping Guo, Huixian Wei. Positive solutions for boundary-value problems with integral boundary conditions on infinite intervals, Electronic Journal of Differential Equations, 2012 (2012)，158: 1–9（SCI四区）
14. Yanping Guo, Changlong Yu*, Jufang Wang. Existence of three positive solutions for m-point boundary value problems on infiniteintervals, Nonlinear Analysis, Theory, Methods and Applications, 2009, 71（3-4）: 717-722 （SCI二区、EI）
15.Changlong Yu*, Jufang Wang and Xianglin Wei. The Numerical Fitting and Program Realization for Ordinary Differential Equation with Parameters to be Determined, Lecture Notes in Electrical Engineering, 2012:727-732（EI）