Smooth conjugacy classes of circle diffeomorphisms with irrational rotation number

Affiliation auteursAffiliation ok
TitreSmooth conjugacy classes of circle diffeomorphisms with irrational rotation number
Type de publicationJournal Article
Year of Publication2014
AuteursBonatti C, Guelman N
JournalFUNDAMENTA MATHEMATICAE
Volume227
Pagination129-162
Type of ArticleArticle
ISSN0016-2736
Mots-clésC-1-conjugacy class, circle diffeomorphisms, rotation number
Résumé

We prove the C-1-density of every C-r-conjugacy class in the closed subset of diffeomorphisms of the circle with a given irrational rotation number.

DOI10.4064/fm227-2-2