Circle diffeomorphisms: quasi-reducibility and commuting diffeomorphisms

DOI10.1088/0951-7715/25/7/1981zbMath1255.37015OpenAlexW4366002447MaRDI QIDQ2903934

Mostapha Benhenda

Publication date: 2 August 2012

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/58b91b44e93a1d95951b00af8841816ed3984383

zbMATH Keywords

rotation numbercircle diffeomorphismsDiophantine numbersquasi-reducibilityBaire-dense setcommuting diffeomorphisms

Mathematics Subject Classification ID

Dynamical systems involving maps of the circle (37E10) Topological and differentiable equivalence, conjugacy, moduli, classification of dynamical systems (37C15) Rotation numbers and vectors (37E45)

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