The subjects of mathematics postgraduate entrance examination in Southwest University include mathematical analysis, probability theory and mathematical statistics, mathematical modeling, applied mathematics and mathematical foundation. According to the relevant information, mathematical analysis includes: real variable function, complex variable function, series, integral, linear algebra, matrix theory and so on. Probability theory and mathematical statistics include: probability theory, mathematical statistics, stochastic processes, etc. Mathematical modeling includes graph theory, pattern recognition, operational research and so on. Applied mathematics includes: differential equation, scientific calculation, dynamic system, control system, etc. Mathematical basis includes: number theory, combinatorial mathematics, algebra, etc.