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Diffeomorphisms which cannot be topologically conjugate to diffeomorphisms of a higher smoothness

Published online by Cambridge University Press:  11 February 2010

DMITRY TURAEV
DMITRY TURAEV*
Affiliation:
Imperial College, London SW7 2AZ, UK (email: dturaev@imperial.ac.uk)
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Abstract

We provide examples of two-dimensional diffeomorphisms which cannot be topologically conjugate to any diffeomorphism of a higher smoothness.

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Type
Research Article
Information
Ergodic Theory and Dynamical Systems , Volume 31 , Issue 2 , April 2011 , pp. 563 - 569
Copyright
Copyright © Cambridge University Press 2009

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