English

The regular representation of $U_v(\mathfrak{gl}_{m|n})$

Quantum Algebra 2019-05-07 v1 Rings and Algebras Representation Theory

Abstract

Using quantum differential operators, we construct a super representation of Uv(glmn)U_v(\mathfrak{gl}_{m|n}) on a certain polynomial superalgebra. We then extend the representation to its formal power series algebra which contains a Uv(glmn)U_v(\mathfrak{gl}_{m|n})-submodule isomorphic to the regular representation of Uv(glmn)U_v(\mathfrak{gl}_{m|n}). In this way, we obtain a presentation of Uv(glmn)U_v(\mathfrak{gl}_{m|n}) by a basis together with explicit multiplication formulas of the basis elements by generators.

Keywords

Cite

@article{arxiv.1905.01828,
  title  = {The regular representation of $U_v(\mathfrak{gl}_{m|n})$},
  author = {Jie Du and Zhongguo Zhou},
  journal= {arXiv preprint arXiv:1905.01828},
  year   = {2019}
}

Comments

15 pages

R2 v1 2026-06-23T08:57:42.069Z