Rigidity of smooth critical circle maps
Pablo Guarino
Universidade Federal Fluminense, Rio de Janeiro, BrazilWelington de Melo
IMPA, Rio de Janeiro, Brazil
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Abstract
We prove that any two critical circle maps with the same irrational rotation number of bounded type and the same odd criticality are conjugate to each other by a circle diffeomorphism, for some universal .
Cite this article
Pablo Guarino, Welington de Melo, Rigidity of smooth critical circle maps. J. Eur. Math. Soc. 19 (2017), no. 6, pp. 1729–1783
DOI 10.4171/JEMS/704