An approach to quasi-Hopf algebras via Frobenius coordinates
Quantum Algebra
2007-05-23 v1 Rings and Algebras
Abstract
We study quasi-Hopf algebras and their subobjects over certain commutative rings from the point of view of Frobenius algebras. We introduce a type of Radford formula involving an anti-automorphism and the Nakayama automorphism of a Frobenius algebra, then view several results in quantum algebras from this vantage-point. In addition, separability and strong separability of quasi-Hopf algebras are studied as Frobenius algebras.
Cite
@article{arxiv.math/0408244,
title = {An approach to quasi-Hopf algebras via Frobenius coordinates},
author = {Lars Kadison},
journal= {arXiv preprint arXiv:math/0408244},
year = {2007}
}
Comments
revised edition of MPS 20040106