Zobrazeno 1 - 4
of 4
pro vyhledávání: '"53D10, 58E05"'
Autor:
Allais, Simon
Publikováno v:
Proc. Amer. Math. Soc. 150 (2022), no. 6, 2685-2693
In this article, we prove that every contactomorphism of any standard contact lens space of dimension $2n-1$ that is contact-isotopic to identity has at least $2n$ translated points. This sharp lower bound refines a result of Granja-Karshon-Pabiniak-
Externí odkaz:
http://arxiv.org/abs/2103.16260
Autor:
Mazzucchelli, Marco, Radeschi, Marco
Publikováno v:
Transactions of the American Mathematical Society 376 (2023), no. 3, 2125-2153
We consider convex contact spheres $Y$ all of whose Reeb orbits are closed. Any such $Y$ admits a stratification by the periods of closed Reeb orbits. We show that $Y$ "resembles" a contact ellipsoid: any stratum of $Y$ is an integral homology sphere
Externí odkaz:
http://arxiv.org/abs/2012.05389
Publikováno v:
Annales de l'Institut Henri Poincar\'e C, Analyse Non Lin\'eaire 38 (2021), no. 3, 549-576
A closed contact manifold is called Besse when all its Reeb orbits are closed, and Zoll when they have the same minimal period. In this paper, we provide a characterization of Besse contact forms for convex contact spheres and Riemannian unit tangent
Externí odkaz:
http://arxiv.org/abs/1909.03310
Publikováno v:
Annales de l'Institut Henri Poincaré C, Analyse non linéaire
Annales de l'Institut Henri Poincaré C, Analyse non linéaire, 2020, ⟨10.1016/j.anihpc.2020.08.004⟩
Annales de l'Institut Henri Poincaré C, Analyse non linéaire, 2020, ⟨10.1016/j.anihpc.2020.08.004⟩
A closed contact manifold is called Besse when all its Reeb orbits are closed, and Zoll when they have the same minimal period. In this paper, we provide a characterization of Besse contact forms for convex contact spheres and Riemannian unit tangent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1faa4edb81f8bf9a33f2b650e15482f7
https://hal-ens-lyon.archives-ouvertes.fr/ensl-02352680/document
https://hal-ens-lyon.archives-ouvertes.fr/ensl-02352680/document