 
 
  
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.