Spectral 1: This lecture provides an introduction to Fourier transform and the Cosine/Sine Transform.
 
 
 
 
Spectral 2: This lecture introduces the Chebyshev Transform.
 
 
 
 
Spectral 3: This lecture implements a spectral method solve for PDEs.
 
 
 
 
 
 
Spectral 4: This lecture introduces a pseudo-spectral method with filtering.
 
 
 
 
Spectral 5: This lecture discusses boundary conditions for Chebyshev Transforms.
 
 
 
 
Spectral 6: This lecture implements the Chebyshev Transform for solving PDEs.