Nir Lev (Bar Ilan University)

Tuesday, April 28, 2015, 14:30 – 15:30, Math -101


The subject of this talk is the analysis of discrete distributions of masses that have a pure point spectrum. A new peak of interest in this subject has appeared after the experimental discovery of quasicrystalline materials in the middle of 80’s. I will present the relevant background and discuss some recent results obtained in joint work with Alexander Olevskii.