User:Crasshopper/Books/Harmonic Algebra

Fourier & beyond

 * Convolution theorem
 * Fourier inversion theorem
 * Convolution
 * Compressed sensing
 * Plancherel theorem for spherical functions
 * N-sphere
 * Class (set theory)
 * Riemann sphere
 * Algebraic variety
 * Hilbert's Nullstellensatz
 * Variety (universal algebra)
 * Projective space
 * Zariski topology