Les coefficients de Kronecker, qui sont indexés par des triplets de partitions et décrivent la décomposition du produit tensoriel de deux représentations irréductibles d'un groupe symétrique en somme directe de telles représentations, ont été introduits par Francis Murnaghan dans les années 1930. Il a notamment remarqué un comportement particulier de ces coefficients : à partir de n'importe quel triplet de partitions, on peut construire une certaine suite de coefficients de Kronecker qui est stationnaire.Afin de généraliser cette propriété, John Stembridge a introduit en 2014 une notion de stabilité pour les triplets de partitions, ainsi qu'une autre notion -- celle de triplet faiblement stable -- dont il a conjecturé qu'elle serait équival...
We construct bases of the simple modules for partition algebras which are indexed by paths in an alc...
F. Murnaghan observed a long time ago that the computation of the decompositon of the Kronecker prod...
We construct bases of the simple modules for partition algebras which are indexed by paths in an alc...
The Kronecker coefficients, which are indexed by triples of partitions and describe how the tensor p...
International audienceKronecker coefficients encode the tensor products of complex irreducible repre...
International audienceWe give another proof, using tools from Geometric Invariant Theory, of a resul...
International audienceKronecker coefficients encode the tensor products of complex irreducible repre...
We present a new stability phenomenon for Kronecker coefficients, that we\ud call hook stability: th...
International audienceWe consider two aspects of Kronecker coefficients in the directions of represe...
International audienceWe compute the generating function of some families of reduced Kronecker coeff...
In the late 1930’s Murnaghan discovered the existence of a stabilization phenomenon for the Kronecke...
AbstractIn the late 1930s Murnaghan discovered the existence of a stabilization phenomenon for the K...
One way to study the Kronecker coefficients is to focus on the Kronecker cone, which is generated by...
We generalise the lattice word condition from Young tableaux to all Kronecker tableaux and hence cal...
We study the rate of growth experienced by the Kronecker coefficients as we add cells to the rows a...
We construct bases of the simple modules for partition algebras which are indexed by paths in an alc...
F. Murnaghan observed a long time ago that the computation of the decompositon of the Kronecker prod...
We construct bases of the simple modules for partition algebras which are indexed by paths in an alc...
The Kronecker coefficients, which are indexed by triples of partitions and describe how the tensor p...
International audienceKronecker coefficients encode the tensor products of complex irreducible repre...
International audienceWe give another proof, using tools from Geometric Invariant Theory, of a resul...
International audienceKronecker coefficients encode the tensor products of complex irreducible repre...
We present a new stability phenomenon for Kronecker coefficients, that we\ud call hook stability: th...
International audienceWe consider two aspects of Kronecker coefficients in the directions of represe...
International audienceWe compute the generating function of some families of reduced Kronecker coeff...
In the late 1930’s Murnaghan discovered the existence of a stabilization phenomenon for the Kronecke...
AbstractIn the late 1930s Murnaghan discovered the existence of a stabilization phenomenon for the K...
One way to study the Kronecker coefficients is to focus on the Kronecker cone, which is generated by...
We generalise the lattice word condition from Young tableaux to all Kronecker tableaux and hence cal...
We study the rate of growth experienced by the Kronecker coefficients as we add cells to the rows a...
We construct bases of the simple modules for partition algebras which are indexed by paths in an alc...
F. Murnaghan observed a long time ago that the computation of the decompositon of the Kronecker prod...
We construct bases of the simple modules for partition algebras which are indexed by paths in an alc...