Extensions of quantum enveloping algebras |
| |
| Authors: | Yan-yong Hong Zhi-xiang Wu |
| |
| Affiliation: | 1. Department of Mathematics, Zhejiang University, Hangzhou, 310027, China
|
| |
| Abstract: | In this paper, we define a class of extended quantum enveloping algebras U q (f(K, J)) and some new Hopf algebras, which are certain extensions of quantum enveloping algebras by a Hopf algebra H. This construction generalizes some well-known extensions of quantum enveloping algebras by a Hopf algebra and provides a large of new noncommutative and noncocommutative Hopf algebras. |
| |
| Keywords: | quantum enveloping algebra Kac-Moody algebra ambiskew polynomial ring. |
| 本文献已被 维普 万方数据 SpringerLink 等数据库收录！ |
