2. Postgraduate Mathematics II: Advanced Mathematics: function, limit, continuity, unary function calculus, multivariate function calculus, ordinary differential equations, linear algebra: determinant, matrix, vector, linear equations, eigenvalue and eigenvector of matrix, quadratic form.
3. Postgraduate Mathematics III: Calculus: function, limit, continuity, unary function calculus, multivariate function calculus, infinite series, ordinary differential equation and difference equation, linear algebra: determinant, matrix, vector, linear equations, matrix eigenvalue and eigenvector, quadratic form.