Pointed Hopf algebras over some sporadic simple groups
Quantum Algebra
2010-06-18 v4
Abstract
Any finite-dimensional complex pointed Hopf algebra with group of group-likes isomorphic to a sporadic group, with the possible exception of the Fischer groups Fi22, the Baby Monster B and the Monster M, is a group algebra.
Cite
@article{arxiv.0906.1352,
title = {Pointed Hopf algebras over some sporadic simple groups},
author = {N. Andruskiewitsch and F. Fantino and M. Graña and L. Vendramin},
journal= {arXiv preprint arXiv:0906.1352},
year = {2010}
}
Comments
4 pages, v4: Minor changes, more groups included