Li Gongnong, male, associate professor, Department of Applied Mathematics, School of Shenzhen University Mathematics and statistics. From March 2001 to March 2004, he pursued a phd at the Institute of Computational Mathematics of the Institute of Chinese Academy of Sciences Mathematics and Systems Sciences, where he obtained a phd in science. He then took up a post at the Shenzhen University School of mathematics in May of the same year. Some of the research has been published in the international journal Applied Mathematics and Computation (SCI) . His research interests include operations research, probability theory and mathematical statistics, mathematical programming. Participate in three projects funded by the National Natural Science Foundation of China. Published in the Tsinghua University Press, “Fundamentals of operational research and its MATLAB application”, “Economic forecasting and decision-making and its MATLAB implementation”.