Abstract. We present a beautiful interplay between combinatorial topology and homological algebra for a class of monoids that arise naturally in algebraic combinatorics. We explore several applications of this interplay. For instance, we provide a new interpretation of the Leray number of a clique complex in terms of non-commutative algebra. Résumé. Nous présentons une magnifique interaction entre la topologie combinatoire et l’algèbre homologique d’une classe de monoı̈des qui figurent naturellement dans la combinatoire algébrique. Nous explorons plusieurs applications de cette interaction. Par exemple, nous introduisons une nouvelle interprétation du nombre de Leray d’un complexe de clique en termes de la dimension globale d’une cert...
This book includes 33 expanded abstracts of selected talks given at the two workshops "Homological B...
This paper serves as an introduction to the study of algebraic topology or homology theory. It focus...
Many families of combinatorial objects have natural ''merging" and ''breaking" operators which endow...
This is the first of two volumes of a state-of-the-art survey article collection which originates fr...
This habilitation thesis fits in the fields of algebraic and enumerative combinatorics, with connect...
We survey three recent developments in algebraic combinatorics. The first is the theory of cluster a...
AbstractTo any finite poset P we associate two graphs which we denote by Ω(P) and ℧(P). Several stan...
This volume presents an elaborated version of lecture notes for two advanced courses: (Re)Emerging m...
Some remarkable connections between commutative algebra and combinatorics have been discovered in re...
This thesis treats combinatorial and topological properties of monoids with absorbing elements and t...
Abstract. We give two examples of application of the theory of simplicial sets in geometric combinat...
O. In t roduct ion There are several approaches to the construction of invariants of a three-dimensi...
AbstractAn evergreen theme in topological graph theory is the study of graph complexes, (Proof of th...
43 pages. The structure of the paper has been modified.International audienceTo any poset or quasi-p...
This volume presents an elaborated version of lecture notes for two advanced courses: (Re)Emerging M...
This book includes 33 expanded abstracts of selected talks given at the two workshops "Homological B...
This paper serves as an introduction to the study of algebraic topology or homology theory. It focus...
Many families of combinatorial objects have natural ''merging" and ''breaking" operators which endow...
This is the first of two volumes of a state-of-the-art survey article collection which originates fr...
This habilitation thesis fits in the fields of algebraic and enumerative combinatorics, with connect...
We survey three recent developments in algebraic combinatorics. The first is the theory of cluster a...
AbstractTo any finite poset P we associate two graphs which we denote by Ω(P) and ℧(P). Several stan...
This volume presents an elaborated version of lecture notes for two advanced courses: (Re)Emerging m...
Some remarkable connections between commutative algebra and combinatorics have been discovered in re...
This thesis treats combinatorial and topological properties of monoids with absorbing elements and t...
Abstract. We give two examples of application of the theory of simplicial sets in geometric combinat...
O. In t roduct ion There are several approaches to the construction of invariants of a three-dimensi...
AbstractAn evergreen theme in topological graph theory is the study of graph complexes, (Proof of th...
43 pages. The structure of the paper has been modified.International audienceTo any poset or quasi-p...
This volume presents an elaborated version of lecture notes for two advanced courses: (Re)Emerging M...
This book includes 33 expanded abstracts of selected talks given at the two workshops "Homological B...
This paper serves as an introduction to the study of algebraic topology or homology theory. It focus...
Many families of combinatorial objects have natural ''merging" and ''breaking" operators which endow...