Weak generators of W-algebras for type $A$

Min Hee Park, Uhi Rinn Suh

In this paper, we find weak generating sets for a classical W-algebra ${\mathcal{W}}^k(\mathfrak{g},f)$ when $\mathfrak{g}={\mathfrak{sl}}_N$ or ${\mathfrak{sl}}_{N_1|N_2}$. Furthermore,…