English

The Brundan-Kleshchev subalgebra and BK-type isomorphsims

Representation Theory 2021-06-01 v3

Abstract

We use a unified method to give an isomorphism between direct sums of cyclotomic affine (and degenerate affine) Hecke algebras and cyclotomic BK-subalgebras which are some KLR-type algebras.

Keywords

Cite

@article{arxiv.2102.08030,
  title  = {The Brundan-Kleshchev subalgebra and BK-type isomorphsims},
  author = {Fan Kong and Zhiwei Li},
  journal= {arXiv preprint arXiv:2102.08030},
  year   = {2021}
}

Comments

arXiv admin note: text overlap with arXiv:2102.06473

R2 v1 2026-06-23T23:12:10.104Z