Starting from the second academic year, students choose a part from a large number of professional courses offered by the college according to the requirements of each department; Some courses are compulsory for some departments and optional for others. There are many specialized courses offered in our college, mainly including: ordinary differential equation, partial differential equation, real variable function, complex variable function, functional analysis, abstract algebra, differential geometry, topology, mathematical statistics, applied stochastic process, applied time series analysis, applied multivariate statistical analysis, experimental design and quality management, sampling survey, statistical calculation, actuarial science, mathematical model, numerical algebra, numerical analysis and computational fluid. Undergraduate students can also take courses offered by other departments such as School of Economics, School of Management, Department of Law and Department of Computer Science.