Operators and Matrices · Volume 17, Issue 2 Finite section method for aperiodic Schrödinger operators 17-29 Pages 393-433 DOI 10.7153/oam-2023-17-29 Downloads Short PDF Full PDF PNG Authors Fabian Gabel Dennis Gallaun Julian P. Großmann Marko Lindner Riko Ukena Keywords aperiodic operators Sturmian words spectra limit operators Jacobi operators Subject classes 65J10 47B36 47N50