个人信息


姓名
徐家发
性别
男
民族
汉

出生日期
1986.10
政治面貌
中共党员
职称/职务
副教授

毕业学校
山东大学
学历
博士
博导/硕导

学科专业
基础数学
研究方向
非线性泛函分析、微分方程

联系方式
xujiafa292@sina.com, jiafaxu@sina.cn

个人简历

教育经历：
1.2011/9–2015/7，山东大学，基础数学，博士
2.2008/9–2010/12， 青岛理工大学， 应用数学， 硕士
3.2004/9–2008/7，青岛理工大学， 数学与应用数学， 学士
工作经历：
1.2017/1至今，重庆师范大学，数学科学学院，副教授
2.2015/7-2016/12，重庆师范大学，数学科学学院，讲师
主持国家自然科学基金情况：
1. 国家自然科学基金青年项目，**，变分方法、拓扑方法在分数阶微分方程中的应用， 19万元，主持，在研
2. 重庆市科委项目，cstc2016jcyjA0181，拓扑方法和变分方法在分数阶微分、差分方程解的存在性研究中的应用，5万元，主持，在研
3. 重庆市教委项目，KJ**，分数阶方程的解及其性质研究，3万元，主持，在研
论文发表情况：
[1] Jiafa Xu*, Zhilin Yang, Positive solutions for a fourth order p-Laplacian boundary value problem, Nonlinear Anal. 74 (2011) 2612-2623.(SCI)
[2] Jiafa Xu*, Zhongli Wei, Wei Dong, Existence of weak solutions for a fractional Schrödinger equation, Commun. Nonlinear Sci. Numer. Simul. 22 (2015) 1215-1222.(SCI)
[3] Jiafa Xu*, Zhongli Wei, Positive solutions for a class of fractional boundary value problems, Nonlinear Analysis: Modelling and Control 21 (2016) 1-17.(SCI)
[4] Jiafa Xu*, Zhongli Wei, Wei Dong, Weak solutions for a fractional p-Laplacian equation with sign-changing potential, Complex Variables and Elliptic Equations 61 (2016) 284-296.(SCI)
[5] Jiafa Xu*, Donal O'Regan, Keyu Zhang, Multiple solutions for a class of fractional Hamiltonian systems, Fract. Calc. Appl. Anal. 18 (2015) 48-63.(SCI)
[6] Jiafa Xu*, Wei Dong, Donal O'Regan, Existence of weak solutions for a fourth-order Navier boundary value problem, Appl. Math. Lett. 37(2014) 61-66.(SCI)
[7] Jiafa Xu*, Zhongli Wei, Youzheng Ding, Existence of positive solutions for a second order periodic boundary value problem with impulsive effects, Topol. Methods Nonlinear Anal. 43 (2014) 11-21.(SCI)
[8] Jiafa Xu*, Positive solutions for a fourth order discrete p-Laplacian boundary value problem, Math. Meth. Appl. Sci. 36 (2013) 2467-2475.(SCI)
[9] Jiafa Xu*, Zhongli Wei, Youzheng Ding, Existence of weak solutions for p-Laplacian problem with impulsive effects, Taiwanese J. Math. 17 (2013) 501-515.(SCI)
[10] Jiafa Xu*, Zhongli Wei, Youzheng Ding, Positive solutions for a boundary-value problem with Riemann–Liouville fractional derivative, Lithuanian Math. J. 52 (2012) 462-476.(SCI)
[11] Jiafa Xu*, Zhongli Wei, Wei Dong, Uniqueness of positive solutions for a class of fractional boundary value problems, Appl. Math. Lett. 25 (2012) 590-593.(SCI)
[12] Jiafa Xu*, Zhongli Wei, Youzheng Ding, Positive solutions for a 2nth-order p-Laplacian boundary value problem involving all even derivatives, Topol. Methods Nonlinear Anal. 39 (2012) 23-17.(SCI)
[13] Jiafa Xu*, Zhongli Wei, Youzheng Ding, Stationary solutions for a generalized Kadomtsev-Petviashvili equation in bounded domain, Electron. J. Qual. Theory Differ. Equ. 68 (2012) 1-18.(SCI)
[14] Jiafa Xu*, Zhilin Yang, Positive solutions for a system of nonlinear Hammerstein integral equations and applications, J. Integral Equations Appl. 24 (2012) 131-147.(SCI)
[15] Jiafa Xu*, Zhilin Yang, Positive solutions for a system of nth-order nonlinear boundary value problems, Electron. J. Qual. Theory Differ. Equ. 4 (2011) 1-16.(SCI)
[16] Youzheng Ding, Zhongli Wei, Jiafa Xu, Donal O'Regan, Extremal solutions for nonlinear fractional boundary value problems with p-Laplacian, J. Comput. Appl. Math. 288 (2015)151-158.(SCI)
[17] Wei Dong, Jiafa Xu*, Existence of weak solutions for a p-Laplacian problem involving Dirichlet boundary condition, Appl. Math. Comput. 248 (2014) 511-518.(SCI)
[18] Youzheng Ding, Jiafa Xu, Zhongli Wei, Positive solutions for a system of discrete boundary value problem, Bull. Malays. Math. Sci. Soc. 38 (2015) 1207–1221.(SCI)
[19] Keyu Zhang, Jiafa Xu, Donal O'Regan, Positive solutions for a coupled system of nonlinear fractional differential equations, Math. Meth. Appl. Sci. 38 (2015) 1662–1672.(SCI)
[20] Keyu Zhang, Jiafa Xu, Unique positive solution for a fractional boundary value problem, Fract. Calc. Appl. Anal. 16 (2013) 937–948. (SCI)
[21] Keyu Zhang, Jiafa Xu, Nontrivial Solutions for an Impulsive Differential Equation with Non-separated Boundary Conditions, Mediterranean Journal of Mathematics 12 (2015) 717–727. (SCI)
[22] 徐家发*，韦忠礼，董卫，具有变号非线性项的拟线性椭圆方程多解的存在性，数学学报，58 (2015) 457–462.(CSCD)
[23] 徐家发*，董卫，分数阶p-Laplacian边值问题正解的存在唯一性，数学学报，59 (2016) 385–396. (CSCD)