241 citations
- Université de RennesFR519 papers
- Centre National de la Recherche ScientifiqueFR335 papers
- Université Rennes 1FR189 papers
- Institut national de recherche en sciences et technologies du numériqueFR81 papers
- École Normale Supérieure de RennesFR38 papers
- Institut National des Sciences Appliquées de RennesFR36 papers
- Laboratoire d’Analyse et de Mathématiques AppliquéesFR26 papers
- Laboratoire de Mathématiques Jean LerayFR25 papers
- Institut de Mathématiques de ToulouseFR24 papers
- Institut Universitaire de FranceFR22 papers
- Laboratoire de Mathématiques d'OrsayFR22 papers
- Centre Inria de l'Université de RennesFR20 papers
7 papers · 2 filters
A distortion theorem for the iterated inverse branches of a holomorphic endomorphism of CP(k)
Francois Berteloot, Christophe Dupont
We linearize the inverse branches of the iterates of holomorphic endomorphisms of CP(k) and thus overcome the lack of Koebe distortion theorem in this setting when k 2. We re…
Directional dimensions of ergodic currents on
Christophe Dupont, Axel Rogue
LLet be a holomorphic endomorphism of of degree . We estimate the local directional dimensions of closed positive currents with respect to ergodic…
Centralizer and liftable centralizer of special flows over rotations
Jean-Pierre Conze, Mariusz Lemańczyk
The liftable centralizer for special flows over irrational rotations is studied. It is shown that there are such flows under piecewise constant roof functions which are rigid and w…
Cyclic hyperbolic Veech groups in finite area
Anna Lenzhen, Juan Souto
We prove that there are finite area flat surfaces whose Veech group is an infinite cyclic group consisting of hyperbolic elements
Diffuse Behaviour of Ergodic Sums Over Rotations
Jean-Pierre Conze, Stefano Isola, Stéphane Le Borgne
For a rotation by an irrational on the circle and a BV function , we study the variance of the ergodic sums . When is not of…
Epicycles in hyperbolic sky
Olga Romaskevich
Consider a swiveling arm on an oriented complete riemannian surface composed of three geodesic intervals, attached one to another in a chain. Each interval of the arm rotates with…