On rectangular Kronecker coefficients

Laurent Manivel (1)

1 IF - Institut Fourier

We show that rectangular Kronecker coefficients stabilize when the lengths of the sides of the rectangle grow, and we give an explicit formula for the limit values in terms of invariants of $\fsl_n$.

Domaines: Théorie des représentations [math.RT]

Laurent Manivel. On rectangular Kronecker coefficients. Journal of Algebraic Combinatorics, 2011, 33 (1), pp.153-162. ⟨hal-00405229⟩