Green rings of Drinfeld doubles of Taft algebras |
| |
| Authors: | Hua Sun Hassan Suleman Esmael Mohammed Weijun Lin |
| |
| Institution: | College of Mathematical Sciences, Yangzhou University, Yangzhou, China |
| |
| Abstract: | AbstractIn this article, we investigate the representation rings (or Green rings) of the Drinfeld doubles of the Taft algebras. It is shown that these Green rings are commutative rings generated by infinitely many elements subject to certain relations. The generators together with the subjecting relations are given. The stable Green rings of of the Drinfeld doubles of the Taft algebras are also described. |
| |
| Keywords: | Drinfeld double Green ring Taft algebra tensor product module |
|
