Liftings of Jordan and super Jordan planes
Quantum Algebra
2016-06-13 v2
Abstract
We classify pointed Hopf algebras with finite Gelfand-Kirillov dimension whose infinitesimal braiding has dimension 2 but is not of diagonal type, or equivalently is a block. These Hopf algebras are new and turn out to be liftings of either a Jordan or a super Jordan plane over a nilpotent-by-finite group.
Keywords
Cite
@article{arxiv.1512.09271,
title = {Liftings of Jordan and super Jordan planes},
author = {Nicolás Andruskiewitsch and Iván Angiono and István Heckenberger},
journal= {arXiv preprint arXiv:1512.09271},
year = {2016}
}
Comments
11 pages, comments are welcome