Contingency tables and the generalized Littlewood-Richardson coefficients

Mark Colarusso, William Q. Erickson, Jeb F. Willenbring

The Littlewood-Richardson coefficients $c_{\mu \nu }^{\lambda }$ give the multiplicity of an irreducible polynomial ${\mathrm{GL}}_n$-representation $F_n^{\lambda }$ in the tensor product of polynomial represe…