Ce travail est fondé sur un théorème de Sacksteder qui généralise un résultat classique de Denjoy. En utilisant ce théorème et quelques résultats sur l’existence d’une mesure invariante, on déduit des résultats relatifs aux ensembles minimaux pour les groupes de difféomorphismes du cercle et pour les feuilletages de codimension un.
This note is based on a theorem of Sacksteder which generalizes a classical result of Denjoy. Using this theorem and results on the existence of invariant measures, new results are obtained concerning minimal sets for groups of diffeomorphisms of the circle and for foliations of codimension one.
@article{AIF_1975__25_1_237_0, author = {Plante, Joseph F.}, title = {Measure preserving pseudo-groups and a theorem of Sacksteder}, journal = {Annales de l'Institut Fourier}, volume = {25}, year = {1975}, pages = {237-249}, doi = {10.5802/aif.550}, mrnumber = {51 \#14100}, zbl = {0299.58007}, language = {en}, url = {http://dml.mathdoc.fr/item/AIF_1975__25_1_237_0} }
Plante, Joseph F. Measure preserving pseudo-groups and a theorem of Sacksteder. Annales de l'Institut Fourier, Tome 25 (1975) pp. 237-249. doi : 10.5802/aif.550. http://gdmltest.u-ga.fr/item/AIF_1975__25_1_237_0/
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