Combinatorial aspects of the quantized universal enveloping algebra of ${\mathfrak{sl}}_{n+1}(\mathbb{C})$

Raymond Cheng, David M. Jackson, Geoffrey Stanley

Quasi-triangular Hopf algebras were introduced by Drinfel'd in his construction of solutions to the Yang--Baxter Equation. This algebra is built upon $\mathcal{U}_h(\mathfrak{sl}_2…