A garden of orchids: a generalized Harper equation at quadratic irrational frequencies

DOI10.1088/0305-4470/37/39/002zbMath1066.39003OpenAlexW1980443259MaRDI QIDQ4662101

Andrew H. Osbaldestin, Ben D. Mestel

Publication date: 30 March 2005

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://researchportal.port.ac.uk/portal/en/publications/a-garden-of-orchids-a-generalized-harper-equation-at-quadratic-irrational-frequencies(e0afa226-c35d-41b3-9df3-0c19e271956a).html

Mathematics Subject Classification ID

Dynamical systems in other branches of physics (quantum mechanics, general relativity, laser physics) (37N20) Additive difference equations (39A10)

Related Items (5)

Strange nonchaotic attractors in Harper maps ⋮ Renormalisation of correlations in a barrier billiard: quadratic irrational trajectories ⋮ Fixed points of composition sum operators ⋮ Renormalization of fluctuations for a generalized Harper equation for periodic continued fractions ⋮ Golden mean renormalization for the almost Mathieu operator and related skew products

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