International audienceWe give in a particular case a combinatorial proof of a recent algebraicity result of Kontsevich; the proof uses generalized one-sided and two-sided Dyck words, or equivalently, excursions and bridges. We indicate a noncommutative version of these notions, which could lead to a full proof. We show also a relation with pointed planar maps.Nous donnons, dans un cas particulier, une preuve combinatoire d'un rèsultat rècent d'algèbricitè de Kontsevich; la preuve utilise des mots de Dyck gènèralisès d'un cotè et deux cotès ou de façon èquivalente, excursions et ponts. Nous indiquons une version non-commutative de ces notions, qui pourrait conduire à une preuve complète. Nous montrons aussi une relation avec des cartes plana...
Dans cette thèse, on donne une définition de la K-théorie topologique des espaces non-commutatifs de...
This book is intended to present in a unified and self-contained way the natural context where the ...
This is the first of two volumes of a state-of-the-art survey article collection which originates fr...
We give in a particular case a combinatorial proof of a recent algebraicity result of Kontsevich; th...
and examples of computation. Finally, in Section 3 we discuss three operations on knots --- mutation...
A new connection between combinatorics and noncommutative algebra is established by relating a certa...
Dans cette thèse, on donne une définition de la K-théorie topologique des espaces non-commutatifs de...
International audienceFor bordered surfaces S, we develop a complete parallel between the geometry o...
International audienceFor bordered surfaces S, we develop a complete parallel between the geometry o...
For bordered surfaces S, we develop a complete parallel between the geometry of the combinatorial Te...
International audienceIn this paper, we study the restriction of the Kontsevich formality to the sub...
This book presents four lectures on recent research in commutative algebra and its applications to a...
International audienceIn this paper, we study the restriction of the Kontsevich formality to the sub...
In this thesis, we give a definition of a topological K-theory of Kontsevich's non-commutative space...
The existence of star products on any Poisson manifold M is a consequence of Kontsevich’s formality ...
Dans cette thèse, on donne une définition de la K-théorie topologique des espaces non-commutatifs de...
This book is intended to present in a unified and self-contained way the natural context where the ...
This is the first of two volumes of a state-of-the-art survey article collection which originates fr...
We give in a particular case a combinatorial proof of a recent algebraicity result of Kontsevich; th...
and examples of computation. Finally, in Section 3 we discuss three operations on knots --- mutation...
A new connection between combinatorics and noncommutative algebra is established by relating a certa...
Dans cette thèse, on donne une définition de la K-théorie topologique des espaces non-commutatifs de...
International audienceFor bordered surfaces S, we develop a complete parallel between the geometry o...
International audienceFor bordered surfaces S, we develop a complete parallel between the geometry o...
For bordered surfaces S, we develop a complete parallel between the geometry of the combinatorial Te...
International audienceIn this paper, we study the restriction of the Kontsevich formality to the sub...
This book presents four lectures on recent research in commutative algebra and its applications to a...
International audienceIn this paper, we study the restriction of the Kontsevich formality to the sub...
In this thesis, we give a definition of a topological K-theory of Kontsevich's non-commutative space...
The existence of star products on any Poisson manifold M is a consequence of Kontsevich’s formality ...
Dans cette thèse, on donne une définition de la K-théorie topologique des espaces non-commutatifs de...
This book is intended to present in a unified and self-contained way the natural context where the ...
This is the first of two volumes of a state-of-the-art survey article collection which originates fr...