Hopf algebras and polynomial identities
Quantum Algebra
2012-04-12 v1 Rings and Algebras
Abstract
This is a survey of results obtained jointly with E. Aljadeff and published in Adv. Math. 218 (2008), 1453-1495. We explain how to set up a theory of polynomial identities for comodule algebras over a Hopf algebra, and concentrate on the universal comodule algebra constructed from the identities satisfied by a given comodule algebra. All concepts are illustrated with various examples.
Cite
@article{arxiv.1009.3180,
title = {Hopf algebras and polynomial identities},
author = {Christian Kassel},
journal= {arXiv preprint arXiv:1009.3180},
year = {2012}
}
Comments
14 pages; to appear in Proc. Conf. "Quantum Groups and Quantum Topology", RIMS, Kyoto University, April 2010