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More Fourier analysis

posted Mar 14, 2015, 2:48 AM by Dirk Oliver Theis   [ updated Mar 22, 2015, 12:57 AM ]
On Monday, March 16, we'll proceed with discussing the Fourier transform on Z_n. Grabbing, en passant, Kronecker's theorem in diophantine approximation, we'll see one of the uniformity vs. density increment proofs for the existence of arithmetic progressions of length 3 in subsets of Z_n.