Président: Michel HabibRapporteurs: Michel Habib et Jean-Christophe Novelliautres membres du jury : Nicolas Destainville et Alain BrettoIn the context of studying sets of tilings, we focus on the case of tilings of zonotopes (which are figures of a space defined by all linear combinations of a given set of vectors). We first define a graph which is a dual of a tiling of a planar zonotope using the adjacency relation between tiles, then we prove the one-to-one correspondence between the two sets. We also study how the flip operation (which is local reorganization of tiles) is defined on the dual, allowing to study the set of tilings of the corresponding zonotope. This method can only hardly apply to higher dimensional cases (non planar zonot...
Dyck tilings were introduced by Kenyon and Wilson in their study of double-dimer pairings. They are ...
International audienceGiven a point configuration A, we uncover a connection between polynomialrepro...
My main research interest is combinatorics and discrete geometry. I study tilings in this context, w...
Dans le cadre de l'étude des ensembles de pavages, nous nous sommes concentrés sur le cas des pavage...
We study the spaces of rhombus tilings, i.e. the graphs whose vertices are tilings of a fixed zonoto...
We study the structure of the set of tilings of a polygon $P$ with bars of fixed length. We obtain a...
Rapport interne.Many tiling spaces such as domino tilings of fixed figures have an underlying lattic...
In this paper, we introduce a generalization of a class of tilings which appear in the literature: t...
AbstractIn 1909, Voronoi conjectured that if some selection of translates of a polytope forms a face...
The aim of this paper is to unify the definition of tilings on rectangular and triangular lattices. ...
International audienceIt is known that any two domino tilings of a polygon are flip-accessible, \emp...
International audienceRhombus tilings are tilings of zonotopes with rhombohedra. We study a class of...
We consider tilings of quadriculated regions by dominoes and oftriangulated regions by lozenges. We ...
(eng) Many tiling spaces such as domino tilings of fixed figures have an underlying lattice structur...
AbstractLet F be a simply connected figure constituted of cells of the butterfly lattice. We show th...
Dyck tilings were introduced by Kenyon and Wilson in their study of double-dimer pairings. They are ...
International audienceGiven a point configuration A, we uncover a connection between polynomialrepro...
My main research interest is combinatorics and discrete geometry. I study tilings in this context, w...
Dans le cadre de l'étude des ensembles de pavages, nous nous sommes concentrés sur le cas des pavage...
We study the spaces of rhombus tilings, i.e. the graphs whose vertices are tilings of a fixed zonoto...
We study the structure of the set of tilings of a polygon $P$ with bars of fixed length. We obtain a...
Rapport interne.Many tiling spaces such as domino tilings of fixed figures have an underlying lattic...
In this paper, we introduce a generalization of a class of tilings which appear in the literature: t...
AbstractIn 1909, Voronoi conjectured that if some selection of translates of a polytope forms a face...
The aim of this paper is to unify the definition of tilings on rectangular and triangular lattices. ...
International audienceIt is known that any two domino tilings of a polygon are flip-accessible, \emp...
International audienceRhombus tilings are tilings of zonotopes with rhombohedra. We study a class of...
We consider tilings of quadriculated regions by dominoes and oftriangulated regions by lozenges. We ...
(eng) Many tiling spaces such as domino tilings of fixed figures have an underlying lattice structur...
AbstractLet F be a simply connected figure constituted of cells of the butterfly lattice. We show th...
Dyck tilings were introduced by Kenyon and Wilson in their study of double-dimer pairings. They are ...
International audienceGiven a point configuration A, we uncover a connection between polynomialrepro...
My main research interest is combinatorics and discrete geometry. I study tilings in this context, w...