孙吉江

男，1986年7月出生，副教授、硕士生导师，博士研究生学历，2014年6月博士毕业于南开大学。联系方式：jijiang@ncu.edu.cn或sunjijiang2005@163.com。主要研究方向：非线性泛函分析及其在微分方程中的应用，包括变分方法，临界点理论，分歧理论，Morse理论等，椭圆方程（组）、非局部微分方程、Hamilton系统和格点系统等可解性以及解的性质研究。美国《Mathematical Reviews》(数学评论)和德国《zbMath》(数学文摘)评论员。主持国家自然科学基金项目两项；主持江西省科技厅自然科学基金项目三项。

附部分代表性论文：

Jijiang Sun, Lin Li, Matija Cencelj and Bostjan Gabrovsek, Infinitely many sign-changing solutions for Kirchhoff type problems in R^3, Nonlinear Anal., 2019, 186: 33-54.

Jijiang Sun and Shiwang Ma. Periodic motions for FPU lattice systems with asymptotically quadratic potentials, J. Dyn. Differ. Equ., 2019, 31(1): 237-245.

Lin Li; Jijiang Sun(*); Stepan Tersian, INFINITELY MANY SIGN-CHANGING SOLUTIONS FOR THE BRÉZIS-NIRENBERG PROBLEM INVOLVING THE FRACTIONAL LAPLACIAN, Fract. Calc. Appl. Anal., 2017, 20(5): 1146-1164.

Jijiang Sun; Shiwang Ma, Ground state solutions for some Schrödinger–Poisson systems with periodic potentials, J. Differential Equations, 2016, 260(3): 2119-2149. (ESI高被引论文)

Jijiang Sun; Shiwang Ma, Multiple solutions for discrete periodic nonlinear Schrödinger equations, J. Math. Phys., 2015, 56(2), 022110.

Jijiang Sun; Shiwang Ma, Infinitely many sign-changing solutions for the Brézis-Nirenberg problem, Commun. Pure Appl. Anal., 2014, 13(6): 2317-2330.

Jijiang Sun; Shiwang Ma, Nontrivial periodic motions for resonant type asymptotically linear lattice dynamical systems, J. Math. Anal. Appl., 2014, 417(2): 622-634.

Jijiang Sun; Shiwang Ma, Nontrivial solutions for Kirchhoff type equations via Morse theory, Commun. Pure Appl. Anal., 2014, 13(2), 483-494.

Jijiang Sun; Shiwang Ma, Multiple periodic solutions for lattice dynamical systems with superquadratic potentials, J. Differential Equations, 2013, 255(8): 2534-2563.

Jijiang Sun; Chunlei Tang, Resonance problems for Kirchhoff type equations, Discrete Contin. Dyn. Syst. Series A, 2013, 33(5): 2139-2154.

Ji-Jiang Sun; Chun-Lei Tang, Existence and multiplicity of solutions for Kirchhoff type equations, Nonlinear Anal., 2011, 74(4): 1212-1222. (ESI高被引论文)