On the abominable properties of the almost Mathieu operator with well approximated frequencies

DOI10.1215/00127094-2023-0022arXiv2110.07974OpenAlexW4394942009MaRDI QIDQ6380426

Mira Shamis, Artur Avila, Qi Zhou, Yoram Last

Publication date: 15 October 2021

Full work available at URL: https://doi.org/10.1215/00127094-2023-0022

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Difference operators (39A70) Linear difference operators (47B39) Periodic and quasi-periodic flows and diffeomorphisms (37C55) Jacobi (tridiagonal) operators (matrices) and generalizations (47B36)

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