Sun Huafei, (1958.10-), Professor, Ph. D. supervisor, School of Mathematics, Beijing Institute of Technology, Beijing, 100081 China. E-mail: huafeisun@bit.edu.cn; Tel/Fax: 86-10-68912583. Sun Huafei's research directions include information geometry, differential geometry, geometric physics and geometric control. As a corresponding author, he has published more than 80 SCI papers in this field. He presides over the National Natural Science Foundations of China. Papers include “The information geometric structure on Lie group and its applications (No. 61179031)” and “Information geometry and its applications (No. 10871218)”. His visiting positions include Director of Beijing Key Laboratory on Mathematical Characterization Analysis and Applications of Complex Information, and he is a member of the European Mathematic Society, the reviewer of Zentralblatt MATH, a reviewer of Mathematical Reviews, the editor of Atlantis Studies in Variational Geometry, and an editor of Dynamical Systems and Control.