Sasha Prihodko – Towards simple Lebesgue spectrum. Lecture 1. Flat Littlewood polynomials on R. Carte non disponible Date/heure Date(s) - 29 novembre 2013 Catégories Pas de Catégories In the first lecture we prove the existence of character sums on the real line $R$ having the property of flatness, in $L^1$-norm, on an arbitrary compact set.