Covers the concept of 3D vector space, scalar product, bases, orthogonality, and projections.
Covers calculations in coordinates for vectors, including bases, scalar product, and determinants, with geometric interpretations and examples.
Covers signal representations using Fourier transforms and projection theorems in the time-frequency plane.
Discusses spatial base solutions, boundary conditions, and the time-dependent diffusion equation.
Covers the concept of functional derivatives and their calculation process with examples.
