Analytic quasi-periodic Schrödinger operators and rational frequency approximants

DOI10.1007/s00039-012-0179-2zbMath1263.47037arXiv1201.4199OpenAlexW2018515619MaRDI QIDQ1930905

C. A. Marx, Svetlana Ya. Jitomirskaya

Publication date: 14 January 2013

Published in: Geometric and Functional Analysis. GAFA (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1201.4199

zbMATH Keywords

approximationperiodic potentialdiscrete Schrödinger operatorquasi-periodic potentialac-spectrum

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37)

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