Operators and Matrices · Volume 14, Issue 3 Schrödinger operators with potential waveguides on periodic graphs 14-40 Pages 601-634 DOI 10.7153/oam-2020-14-40 Downloads Short PDF Full PDF PNG Authors Olaf Post Natalia Saburova Keywords discrete Schrödinger operator periodic graph guided waves spectral gaps Subject classes 47A10 47A58 47A75
