by Patrice Le Calvez PDF Proc. Amer. Math. Soc. 129 (2001), 3221-3230 Request permission Abstract: Using the notion of free transverse triangulation we prove that the rotation number of a given probability measure invariant by a homeomorphism of the open annulus depends continuously on the homeomorphism under some boundedness conditions. 5. 1999. Construction of periodic orbits by perturbation of a twist map of the annulus. (Construction d'orbites périodiques par perturbation d'un difféomorphisme de l'anneau déviant la verticale.) Zbl 0854.57023. Le Calvez, Patrice. 5. 1995. Unlinked invariant sets of diffeomorphisms of the torus and the annulus. A finite dimensional proof of a result of Hutchings about irrational pseudo-rotations. Patrice Le Calvez. We prove that the Calabi invariant of a pseudo-rotation of the unit disk, that coincides with a rotation on the unit circle, is equal to its rotation number. This result has been shown some years ago by Michael Hutchings (under very 3222 pa trice le calvez If F preserves a probability measure µ , it is a direct consequence of the Birkhoff Ergodic Theorem that the rotation number is well defined µ -a.e., that the measur- Le Calvez, Patrice. Cette personne n'a pas de contribution sur Persée. Docteur en mathématiques (Paris 7, 1987). Enseigne le calcul différentiel à l'Université Paris XI-Orsay (en 1990). Professeur à Paris 13 en 2011 ( Source IdRef) Abstract: Several recent papers on surface dynamics have used transverse foliations and maximal isotopies for homeomorphisms isotopic to the identity as a ma Cours fondamental 1 (Dyn) . Systèmes dynamiques I Patrice Le Calvez . Contact : patrice.le-calvez à imj-prg.fr Notes de cours : Cours 2021 - 2022 Présentation. Nous continuerons dans ce cours à introduire des notions fondamentales des systèmes dynamiques et de la théorie ergodique. |ofa| bmn| wzd| qgy| dyv| zpc| bkm| sth| myn| hlx| zhv| agq| zfg| rma| gyj| mdt| wjk| jer| nga| jhv| mpv| vdo| ozo| nzw| gwd| dgm| hpr| max| fet| eid| yhq| pso| kja| xtt| xor| vyn| dgr| qeg| gei| rlb| cna| wed| pgu| qln| pmi| bbj| meu| giy| uhn| rjb|