The Department of Mathematics of Chongqing University was founded in 193 1, with Duan as the first dean. It is one of the earliest mathematics departments in China, and it belongs to Science College (founded in 1929, one of the three founding colleges when Chongqing University was founded), He Lu, Ke Zhao, Hu Kunsheng, Duan, Pan Pu and Zhou Xueou. Cao Xihua, Chen Zhongmu, Zhongshan and other famous scholars have been trained, and the first batch of master's degrees in applied mathematics in China have been obtained. The Institute of Mathematics established by the Department was founded in 1936. The first director is Academician Ke Zhao, and the current director is Professor Gu Yongxing, a national outstanding contribution expert and a senior professor at Chongqing University, who has made great achievements in reanalysis. Department of applied physics

The Department of Applied Physics was formerly the Physics Department of Chongqing University, which was established in 193 1, and the Radio Department of Chongqing University was established in 1937. Nee Sangta, a pioneer of radio education in China, once taught in the Physics Department of Chongqing University and served as the head of the Physics Department. Dai Lizhi, a pioneer in the research of metallic magnetic materials in China, also taught in this department in his early years. The department has Chongqing Key Laboratory of Materials Physics, engaged in wide band gap semiconductors and applications, micro-nano electronics. Department of Statistics and Actuarial Sciences

The Department of Statistics and Actuaries was founded in February 2002 (its predecessor was the Statistics Department of Chongqing University Business School, with Ma Yinchu as the dean). In 2003, he obtained a master's degree in probability theory and mathematical statistics. In the same year, the Institute of Statistics of Chongqing University was established, which belongs to this department. Academician Chen Xiru was appointed as the first director by President Li Xiaohong. In 2003, China Actuarial Examination Center and North American Actuarial Examination Center were approved (in 2004). The department also has a municipal excellent course, a municipal excellent postgraduate education course and a school-level excellent course. In June, 2006, the college successfully obtained a doctorate in computational mathematics, in which statistical calculation is one of the main directions. In March 2006, it signed a cooperation intention with Sino-Singapore Dadong, and Singapore Dadong Insurance Company was named North American Actuary Examination Center and funded the examination. At the same time, Dadong Scholarship has been set up in the department to award undergraduates and undergraduates of 10 every year. In just a few years, the Department of Statistics and Actuarial Science has developed rapidly and enjoyed a high reputation at home and abroad. Professor of this department used to be a member of the Teaching Steering Committee of Statistics Specialty of the Ministry of Education and a member of the National Actuarial Professional Committee. Many undergraduate courses use the original textbooks of foreign actuarial majors. The department has strong research strength in linear algebra, linear model, statistical calculation, data mining, financial risk, stochastic actuarial model and so on. Department of Information and Computing Science

The Department of Information and Computing Science, formerly known as the Department of Computing of Chongqing University, was founded in 193 1. He obtained a master's degree in computational mathematics from 1996 and a doctor's degree in computational mathematics in 2005. The undergraduate course of computational mathematics began to enroll students as early as 1978, and trained famous scholars such as Yang (currently a professor at the Hong Kong Polytechnic University). The research of computational mathematics in this department is in the charge of Professor Zhu Jialin, the first national expert who advocates boundary element in China. At the same time, it has strong strength and research characteristics in intelligent computing, graph theory, numerical algebra, statistical computing, Monte Carlo method, image recognition, information security and so on. The director of the Institute of Computational Mathematics established by the Department is Professor Li Shengjie. department of physics

The Department of Physics, formerly the Department of Physics of Chongqing University, was established in 193 1. It is one of the earliest physics departments in China, and it belongs to the College of Physics (one of the three founding colleges when Chongqing University was founded). Zheng Yanfen and Xie once taught in this department, trained famous scholars such as Lin Libin, and obtained the first master's degree in theoretical physics and optical engineering in China. The director of the Institute of Theoretical Physics established by this department is Fang Fang. It also owns Chongqing Key Laboratory of Material Physics, which is affiliated to Chongqing Spectroscopy Society. Professor Li Fangyu, the current chairman of Chongqing Physics Society, has made remarkable achievements in gravity field research.