李宁，男，山东济宁人，1981年出生，上海大学理学博士，山东财经大学副教授。
教学方面，先后为本科生主讲《微积分》、《线性代数》、《概率论与数理统计》、《高等数学》、《小波分析》等课程。
科研方面，在国内外学术期刊发表论文10余篇。目前主要研究方向为数值代数。
主要论文和著作：
1.Iterative Algorithm for the Generalized (P, Q)-reflexive Solution of a Quaternion Matrix Equation with J-conjugate of the Unknowns, Bulletin of the Iranian Mathematical Society,第41卷, 1–22页, 2015年.
2. An Efficient Algorithm for the Reflexive Solution of the Quaternion Matrix Equation, Journal of Applied Mathematics, Article ID 217540, 2013年.
3. Iterative Algorithm for Solving a Class of Quaternion Matrix Equation over the Generalized (P, Q)-Reflexive Matrices , Abstract and Applied Analysis , Article ID 831656, 2013年.
4. Ranks of Submatrices in (skew-)Hermitian Solutions to a Quaternion Matrix Equation, Journal of Applied Mathematics and Computing,第42卷, 19–40页, 2013年.
5. Hermitian Solutions to a Quaternion Matrix Equation, Applied Mechanics and Materials,第50-51卷, 391-395页,2011年.
6. Interval Implicitization of Parametric Surfaces , Lecture Notes in Computer Science,第6377卷, 478-485页, 2010年.
7. An efficient algorithm for the generalized (P,Q)-reflexive solution to a quaternion matrix equation and its optimal approximation, Journal of Applied Mathematics and Computing,第45卷, 297-326页, 2014年.
8.一矩阵方程组可解条件的研究,山东大学学报,第48卷,第10期, 47-50页, 2013年.
9. A new solvable condition for a pair of quaternion matrix equations , Proceedings of the 9th China International Conference on Matrix Theory and Applications,第3卷, 4-7页, 2010年.
10. Skew-Hermitian solution to a system of operator equation with applications, Proceedings of the 9th China International Conference on Matrix Theory and Applications,第3卷, 8-11页, 2010年.