The integral Schur-Weyl-Sergeev duality

Haixia Gu, Zhenhua Li, Yanan Lin

Degenerating the quantum queer Schur superalgebra ${\mathcal{Q}}_q(n,r;R)$ to the case $q=1$, the queer Schur superalgebra $\mathcal{Q}(n,r)$ is obtained. In this article, we re…