The graduate students in the Department of Mathematics of Xi Jiaotong University are in this department. The School of Mathematics and Statistics, formerly known as the Department of Mathematics of Jiaotong University, was founded in 1928. 1956 jiaotong university moved westward and established the department of mathematics and physics 123A 1. 1979, the school resumed the Department of Mathematics. 65438-0994 The Department of Mathematics and the Department of Physics merged to form the School of Science. 20 1 1 Xi School of Mathematics and Statistics of Jiaotong University was established. Postgraduates in the Department of Mathematics of Xi Jiaotong University develop after studying in this department. The college has two first-class disciplines: mathematics and statistics. It covers seven majors: computational mathematics, applied mathematics, basic mathematics, probability theory and mathematical statistics, operational research and cybernetics, statistics and applied statistics (big data direction), and has a postdoctoral mobile station for mathematics and statistics. Mathematics ranks in the top of ESI global ranking 1%, and computational mathematics is a national key discipline. In the fourth round of discipline evaluation, mathematics discipline ranked A (2%-5%) and statistics discipline ranked B (20%-30%).