Presenting Queer Schur Superalgebras
Presenting Queer Schur Superalgebras
Associated to the two types of finite-dimensional simple superalgebras, there are the general linear Lie superalgebra and the queer Lie superalgebra. The universal enveloping algebras of these Lie superalgebras act on the tensor spaces of the natural representations and, thus, define certain finite-dimensional quotients, the Schur superalgebras, and the queer …