On spectral properties of almost Mathieu operators and connections with irrational rotation \(C^*\)-algebras

DOI10.1216/rmjm/1181073127zbMath0745.46064OpenAlexW1985385658MaRDI QIDQ1173651

Norbert Riedel

Publication date: 25 June 1992

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1216/rmjm/1181073127

zbMATH Keywords

rational interpolationdifference equationCantor spectrumformal Fourier seriesalmost Mathieu operatorsalmost periodic Schrödinger operators

Mathematics Subject Classification ID

Noncommutative dynamical systems (46L55)

Related Items (2)

Discrete magnetic Laplacian ⋮ Cauchy's equation on \(\Delta{}^ +\): Further results

Cites Work

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• Almost Mathieu Operators and Rotation C^* -Algebras

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