We study the decomposition as an SO(3)-module of the multiplicity space corresponding to the branching from SO(n+3) to SO(n). Here, SO(n) (resp. SO(3)) is considered embedded in SO(n+3) in the upper left-hand block (resp. lower right-hand block). We show that when the highest weight of the irreducible representation of SO(n) interlaces the highest weight of the irreducible representation of SO(n+3), then the multiplicity space decomposes as a tensor product of ⌊(n+2)/2⌋ reducible representations of SO(3).Nous étudions la décomposition de l'espace de multiplicité, comme -module, correspondant au branchement de vers . Ici, (resp. ) est considéré comme plongé dans dans le bloc en haut à gauche (resp. le bloc en bas à droite). Nous montrons ...
The Schwinger oscillator operator representation of SU(3) is analyzed with particular reference to t...
AbstractThe Multiplicity Conjecture (MC) of Huneke and Srinivasan provides upper and lower bounds fo...
We give an algorithm for working out the indecomposable direct summands in a Krull–Schmidt decompos...
Abstract. Branching of symplectic groups is not multiplicity-free. We describe a new approach to res...
The purpose of this dissertation is to develop a new approach to Gelfand-Zeitlin theory for the rank...
Let g be a complex semi-simple Lie algebra and g be a semisimple subalgebra of g. Consider the branc...
The direct sum decomposition of tensor products for SU(3) has many applications in physics, and the ...
We consider the quantum symmetric pair (Uq(Su(3)) , B) where B is a right coideal subalgebra. We pro...
[10] A. Premet, Special transverse slices and their enveloping algebras, Adv. in Math. 170 (2002)
It was recently proven that the total multiplicity in the decomposition into irreducibles of the ten...
In this project, we look at the Special Orthogonal group of 3x3 matrices over a finite field, denote...
Abstract. Let be a unitary highest weight module of a reductive Lie group G, and (G;G0) a reductive...
A new set of tableaux indexing the weights of the irreducible representations of SO(2n + 1) is prese...
When the tensor product of two irreducible representations contains multiple copies of some of its i...
International audienceLet G be a connected reductive subgroup of a complex connected reductive group...
The Schwinger oscillator operator representation of SU(3) is analyzed with particular reference to t...
AbstractThe Multiplicity Conjecture (MC) of Huneke and Srinivasan provides upper and lower bounds fo...
We give an algorithm for working out the indecomposable direct summands in a Krull–Schmidt decompos...
Abstract. Branching of symplectic groups is not multiplicity-free. We describe a new approach to res...
The purpose of this dissertation is to develop a new approach to Gelfand-Zeitlin theory for the rank...
Let g be a complex semi-simple Lie algebra and g be a semisimple subalgebra of g. Consider the branc...
The direct sum decomposition of tensor products for SU(3) has many applications in physics, and the ...
We consider the quantum symmetric pair (Uq(Su(3)) , B) where B is a right coideal subalgebra. We pro...
[10] A. Premet, Special transverse slices and their enveloping algebras, Adv. in Math. 170 (2002)
It was recently proven that the total multiplicity in the decomposition into irreducibles of the ten...
In this project, we look at the Special Orthogonal group of 3x3 matrices over a finite field, denote...
Abstract. Let be a unitary highest weight module of a reductive Lie group G, and (G;G0) a reductive...
A new set of tableaux indexing the weights of the irreducible representations of SO(2n + 1) is prese...
When the tensor product of two irreducible representations contains multiple copies of some of its i...
International audienceLet G be a connected reductive subgroup of a complex connected reductive group...
The Schwinger oscillator operator representation of SU(3) is analyzed with particular reference to t...
AbstractThe Multiplicity Conjecture (MC) of Huneke and Srinivasan provides upper and lower bounds fo...
We give an algorithm for working out the indecomposable direct summands in a Krull–Schmidt decompos...