Quantised coordinate rings of semisimple groups are unique factorisation domains
Quantum Algebra
2007-05-23 v1 Rings and Algebras
Representation Theory
Abstract
We show that the quantum coordinate ring of a semisimple group is a unique factorisation domain in the sense of Chatters and Jordan in the case where the deformation parameter q is a transcendental element.
Cite
@article{arxiv.math/0603374,
title = {Quantised coordinate rings of semisimple groups are unique factorisation domains},
author = {S Launois and T H Lenagan},
journal= {arXiv preprint arXiv:math/0603374},
year = {2007}
}