Author Leif Mejlbro present a collection of examples of applications of the theory of Fourier series.
Examples of Differential Equations of Second...
Examples of Systems of Differential Equations...
Examples of Eigenvalue Problems
Examples of Fourier series
Fourier Series and Systems of Differential...
Essential Engineering Mathematics
Linear algebra c-4 - Quadratic equations in two or three variables
Linear algebra c-3 - The Eigenvalue Problem and Euclideam Vector Space
Linear algebra c-1 - Linear equations, matrices and determinants
Linear algebra c-2 - Geometrical Vectors, Vector Spaces and Linear Maps