Bi Zhiwei, male, born in 1958, associate professor. Deputy director and branch secretary of advanced mathematics teaching and research section, Department of Mathematics, Huazhong University of Science and Technology. 1982 graduated from the Mathematics Department of the Basic Courses Department of Huazhong University of Science and Technology (now the predecessor of the Mathematics Department of Huazhong University of Science and Technology), and stayed as a teacher. 1988 obtained the postgraduate degree.