[math-fun] Periodic functions & Fourier transforms ?

To Andy Latto, you are misunderstanding -- I did not claim EVERY countable set of points worked, I was claiming MANY countable sets of points work (in fact random points work with probability 1). Anyhow, my theorem seems obsoleted by Gareth McC's theorem, which shows any everywhere-dense countable point set works, and for merely-continuous functions. Finally, Andy Latto's sort of counterexample DOES work to kill some variants of Eugene Salamin's claimed theorem. -- Warren D. Smith http://RangeVoting.org <-- add your endorsement (by clicking "endorse" as 1st step)