| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8897460 | Journal of Pure and Applied Algebra | 2018 | 26 Pages |
Abstract
We study the realizations of certain braided vector spaces of rack type as Yetter-Drinfeld modules over a cosemisimple Hopf algebra H. We apply the strategy developed in [1] to compute their liftings and use these results to obtain the classification of finite-dimensional copointed Hopf algebras over S4.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
AgustÃn GarcÃa Iglesias, Cristian Vay,