Quantized flag manifolds and non-restricted modules over quantum groups at roots of unity
Representation Theory
2026-03-12 v4 Quantum Algebra
Abstract
We give a proof of Lusztig's conjectural multiplicity formula for non-restricted modules over the De Concini-Kac type quantized enveloping algebra at the -th root of unity, where is an odd prime power satisfying certain reasonable conditions.
Cite
@article{arxiv.2109.03319,
title = {Quantized flag manifolds and non-restricted modules over quantum groups at roots of unity},
author = {Toshiyuki Tanisaki},
journal= {arXiv preprint arXiv:2109.03319},
year = {2026}
}
Comments
The contents of Appendix have been moved to the main sections of the text