Etant donnée une substitution de dimension 1, notée σ, nous pouvons définir l'enveloppe Ωσ formant un système dynamique (Ωσ, R) où l'action de R sur les pavages est donnée par les translations. Si la substitution est primitive alors nous pouvons construire un pavage P du demi-plan de PoincaréH2 muni de sa métrique \frac{\mathrm d x + \mathrm d y}{y^2}. De manière analogue nous pouvons construire des enveloppes pour les actions de N= \{ \mathbb{H}_2 \to \mathbb{H}_2, z \mapsto z +t, t\in \R\} et G = \{ \mathbb{H}_2 \to \mathbb{H}_2, z \mapsto a z +b,(a,b) \in \R_+ ^* \times \R\} que l'on notera respectivement X_P ^N et X_{P(c)}^G (où P(c) est le pavage colorié ligne à ligne pour rendre l'action de G libre). En utilisant la notion de C^* -alg...
In this thesis we study some properties of the geometrical realizations of the dynamical systems tha...
Le groupe de Cremona de rang 2 est le groupe des transformations birationnelles du plan projectif. L...
A tiling with infinite rotational symmetry, such as the Conway– Radin Pinwheel Tiling, gives rise to...
Given a one dimensional substitution $\sigma$, one can define the continuous hull $\Omega_\sigma$ fo...
36 pages. v2: some mistakes corrected, a section on topological invariants of the continuous hull of...
The goal of this thesis is to examine the actions of finite symmetry groups on aperiodic tilings. To...
This thesis is devoted to the study of dynamical systems associated with tilings of theEuclidean pla...
International audienceThere has been much recent work on the geometric representation of Pisot subst...
Dans cette thèse, nous construisons des pavages de la droite réelle et du demi-plan hyperbolique à l...
Abstract. We consider tilings of Euclidean spaces by polygons or polyhedra, in particular, tilings m...
Given a two-dimensional substitution tiling space, we show that, under some reasonable assumptions, ...
We focus on families of hyperbolic attractors for diffeomorphisms of the solid surface of genus two ...
We generalize the study of symbolic dynamical systems of finite type and ZZ 2 action, and the asso...
For each irreducible hyperbolic automorphism A of the n-torus we construct a sofic system (\Sigma; o...
All rights reserved. This thesis may not be reproduced in whole or in part, by photocopy or other me...
In this thesis we study some properties of the geometrical realizations of the dynamical systems tha...
Le groupe de Cremona de rang 2 est le groupe des transformations birationnelles du plan projectif. L...
A tiling with infinite rotational symmetry, such as the Conway– Radin Pinwheel Tiling, gives rise to...
Given a one dimensional substitution $\sigma$, one can define the continuous hull $\Omega_\sigma$ fo...
36 pages. v2: some mistakes corrected, a section on topological invariants of the continuous hull of...
The goal of this thesis is to examine the actions of finite symmetry groups on aperiodic tilings. To...
This thesis is devoted to the study of dynamical systems associated with tilings of theEuclidean pla...
International audienceThere has been much recent work on the geometric representation of Pisot subst...
Dans cette thèse, nous construisons des pavages de la droite réelle et du demi-plan hyperbolique à l...
Abstract. We consider tilings of Euclidean spaces by polygons or polyhedra, in particular, tilings m...
Given a two-dimensional substitution tiling space, we show that, under some reasonable assumptions, ...
We focus on families of hyperbolic attractors for diffeomorphisms of the solid surface of genus two ...
We generalize the study of symbolic dynamical systems of finite type and ZZ 2 action, and the asso...
For each irreducible hyperbolic automorphism A of the n-torus we construct a sofic system (\Sigma; o...
All rights reserved. This thesis may not be reproduced in whole or in part, by photocopy or other me...
In this thesis we study some properties of the geometrical realizations of the dynamical systems tha...
Le groupe de Cremona de rang 2 est le groupe des transformations birationnelles du plan projectif. L...
A tiling with infinite rotational symmetry, such as the Conway– Radin Pinwheel Tiling, gives rise to...