Some multiplication formulas in queer $q$-Schur superalgebras

Jie Du, Haixia Gu, Zhenhua Li +1

Building on the work [18], where some standard basis for the queer $q$-Schur superalgebra ${\mathcal{Q}}_q(n,r;R)$ is defined by a labelling set of matrices and their associated doub…