English

Geometric Approach to Mirabolic Schur-Weyl Duality of Type A

Representation Theory 2024-04-09 v1

Abstract

We commence by constructing the mirabolic quantum Schur algebra, utilizing the convolution algebra defined on the variety of triples of two nn-step partial flags and a vector. Subsequently, we employ a stabilization procedure to derive the mirabolic quantum gln\mathfrak{gl}_n. Then we present the geometric approach of the mirabolic Schur-Weyl duality of type AA.

Keywords

Cite

@article{arxiv.2404.05594,
  title  = {Geometric Approach to Mirabolic Schur-Weyl Duality of Type A},
  author = {Zhaobing Fan and Zhicheng Zhang and Haitao Ma},
  journal= {arXiv preprint arXiv:2404.05594},
  year   = {2024}
}