上海师范大学数理学院研究生导师介绍

1982-1986年于上海师范大学数学科学院学习并获理学学士学位

从96年开始研究泛函微分方程理论和其数值稳定性理论。出于对泛函微分系统的解得计算问题和其定性理论的兴趣，于1999-2002年学习广义逆理论以用来作为研究泛函微分系统的工具。并于2002年获得理学硕士学位。

20世纪90年代开始从事科研工作，十多年来一直从事泛函微分系统理论的研究工作。特别对于时滞型和中立型微分系统解的计算问题和稳定性等定性理论已经有了较深入的研究。受到了美国North Carolina StateUniversity 大学Stephen Campbell等教授的关注。在国内外一些重要杂志上陆续发表了多篇论文。

现为上海师范大学数理信息学院计算数学专业副教授。担任sci源杂志Journal of Computational and AppliedMathematics的reviewer。负责和参加一些重要科研项目，其中有上海市委项目ProjectNumber 06DZ001(已结题)，科学计算上海高校重点实验室（ScientificComputing Key Laboratory of Shanghai Universities）和上海市委重点项目ProjectNumber T0401(已结题)。上海师范大学校科研项目。

近年来发表的部分论文

1. 孙乐平，Brouwer 定理与均衡价格，应用数学与计算数学学报，Vol. 15, No. Dec. 2001

2. Leping Sun, Stability analysis for lineardelay differential equations and numerical examples, Appl. Math. J. ChineseUniv. Ser. B, 2003, 18(4): 390-402

3. Leping Sun, Stability analysis for delaydifferential equations with multidelays and numericalexamples, Mathematics of Computation 75(2006), no.253, 151-165

4. Leping Sun，The Pm-stability ofmultistep Runge-Kutta methods for delay differentialequations, J. of Shanghai Teachers Univ. (NaturalSciences). Vol.26, No.4, Dec. 1997

5. Leping Sun, Stability criteria for delaydifferential equations, J. of Shanghai Teachers Univ. (Natural Sciences),Vol.27,No.3, Sept. 1998

6. Leping Sun, Stability of neutral delaydifferential equations---Boundary Criteria, J. of Shanghai Normal Univ.(Natural Sciences), Vol.30,No.4, Dec. 2001

7. Leping Sun, Stability analysis of linearneutral delay differential equations with multi-delays, J. of Shanghai NormalUniv. (Natural Sciences), Vol.33, No.4, Dec. 2004

8. Leping Sun, On an iterative method forsolving the rank deficient linear least squares problem, J. of Shanghai NormalUniv. (Natural Sciences), Vol.34,No.6, Dec. 2005

9. H.W. Xu, Leping Sun, and G. R. Wang,Generalized inverses of a 2*2 block partitioned matrix, Journal of ShanghaiNormal University(Science Edition)，2007(3).

10. Y. Xuand Leping Sun, Several expressions for generalizedinverses of block partitioned matrices, Journal of Shanghai NormalUniversity(Science Edition)，2007(5).

11．Y. Xuand Leping Sun, Stability analysis for generalizedneutral delay differential equations, Journal of Shanghai Normal University(Science Edition), 2008(3)

12.Y. Li and Leping Sun, Applications of the Drazin Inverse to Homogeneous Linear Systems of Differential Equationswith Singular Coefficients, Journal of Shanghai Normal University(Science Edition), 2008(3)