The involutive nature of the Littlewood-Richardson commutativity bijection

O. Azenhas, R. C. King, I. Terada

Littlewood-Richardson (LR) coefficients $c_{\mu \nu }^{\lambda }$ may be evaluated by means of several combinatorial models, including the original LR tableaux of skew shape $\lambda /\mu$ and weight $\nu$…