The coexistence problem for the discrete Mathieu operator

DOI10.1007/BF01221406zbMath0669.34016OpenAlexW2025366732MaRDI QIDQ1118732

Pierre von Mouche

Publication date: 1989

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01221406

zbMATH Keywords

Bezout's theoremperiodic discrete Mathieu operatorprojective plane curves

Mathematics Subject Classification ID

General theory of ordinary differential operators (47E05) Linear ordinary differential equations and systems (34A30)

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Cites Work

• Almost periodic Schrödinger operators: A review
• Cantor spectrum for the almost Mathieu equation
• Gauss polynomials and the rotation algebra
• Theory of nonlinear lattices
• On the theory of Hill's matrices and related inverse spectral problems
• The spectrum of Jacobi matrices
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