Articles with article keyword: spectral gaps

On resonances and the formation of gaps in the spectrum of quasi-periodic Schrödinger equations

Pages 337-475 by Michael Goldstein, Wilhelm Schlag | From volume 173-1

On property (T) for $\mathrm {Aut}(F_n)$ and $\mathrm {SL}_n(\mathbb {Z})$

Pages 539-562 by Marek Kaluba, Dawid Kielak, Piotr W. Nowak | From volume 193-2

A problem on completeness of exponentials

Pages 983-1016 by Alexei Poltoratski | From volume 178-3