I would like to know from the experts which courses in their opinion are the bare minimal necessary to understand and master more advanced(graduate) level courses in statistics.

From my research it seems that the following below would be suffiecient:

here are some of the courses and descriptions taken from my distance learning universities math dep pamphlet.

Linear algebra 1*

Purpose: to obtain knowledge of systems of linear equations, Gaussian elimination and homogeneous systems; matrix algebra, partitioning of matrices,

matrix inverses and elementary matrices; determinants, Laplace expansion and cofactor matrices; vector geometry, orthogonality, distance and the dot

product, planes and the cross product, and least squares polynomial fi tt ing.

Calculus A*

Purpose: to equip students with those basic skills in diff erential and integral calculus which are essential for the physical, life and economic sciences. Some

simple applications are covered.

Calculus B*

Purpose: to enable students to continue to obtain basic skills in diff erentiation and integration, and build on the knowledge provided by module MAT112.

More advanced techniques and further basic applications are covered.

Linear algebra 2

Purpose: to understand and apply the following linear algebra concepts: vector spaces, rank of a matrix, eigenvalues and eigenvectors, diagonalisation

of matrices, orthogonality in Rn, Gram-Schmidt algorithm, orthogonal diagonalisation of symmetric matrices, least squares polynomial fi tt ing, linear

transformations, change of basis, invariant subspaces and direct sums, block triangular form.

Calculus in higher dimensions

Purpose: to gain clear knowledge and an understanding of vectors in n-space, functions from n-space to m-space, various types of derivatives (grad, div,

curl, directional derivatives), higher-order partial derivatives, inverse and implicit functions, double integrals, triple integrals, line integrals and surface

integrals, theorems of Green, Gauss and Stokes.

Differential equations

Purpose: to enable students to obtain knowledge of fi rst-order ordinary diff erential equations, linear diff erential equations of higher order, series solutions

of diff erential equations (method of Frobenius), Laplace transform and partial diff erential equations (only an introduction).

would I need any other courses like...??

Ordinary differential equations*

Purpose: to enable students to master the fundamental concepts and apply the methods for the solution of homogeneous and non-homogeneous systems

of diff erential equations, as well as Gronwall’s inequality, qualitative theory, and the linearisation of nonlinear systems.

Partial differential equations*

Purpose: to introduce students to the following topics in partial diff erential equations; the equation of Laplace, the heat equation and the wave equation

treated as typical examples of elliptic, parabolic and hyperbolic partial diff erential equations respectively, and methods of solution of the corresponding

boundary value problems are also discussed

Mechanics and the calculus of variations

Purpose: to enable students to demonstrate a basic understanding of generalised coordinates, Hamilton’s principle, calculus of variations and the Euler-

Lagrange equations, the problem of Lagrange and the isoperimetric problem, Hamilton-Jacobi theory and Poisson brackets, Equivalent Lagrangians,

canonical transformations and Noether’s theorem and application of the variational principles in mechanics.

which courses do you recommend as a minimal?