数学物理学报(英文版) ›› 2013, Vol. 33 ›› Issue (5): 1499-1506.doi: 10.1016/S0252-9602(13)60099-5

• 论文 • 上一篇    

THE CANONICAL BASIS FOR THE QUANTUM GROUP OF TYPE B2

张杰   

  1. Department of Mathematical Sciences, Tsinghua University, Beijing 100084, China
  • 收稿日期:2010-10-25 修回日期:2012-12-05 出版日期:2013-09-20 发布日期:2013-09-20

THE CANONICAL BASIS FOR THE QUANTUM GROUP OF TYPE B2

 ZHANG Jie   

  1. Department of Mathematical Sciences, Tsinghua University, Beijing 100084, China
  • Received:2010-10-25 Revised:2012-12-05 Online:2013-09-20 Published:2013-09-20

摘要:

We use the Ringel-Hall algebra approach to study the canonical basis elements for the quantum group of type B2 which are characterized in Xi [12]. However, our approach simplifies several computations there.

关键词: Ringel-Hall algebras, representations, quantum groups, Canonical basis

Abstract:

We use the Ringel-Hall algebra approach to study the canonical basis elements for the quantum group of type B2 which are characterized in Xi [12]. However, our approach simplifies several computations there.

Key words: Ringel-Hall algebras, representations, quantum groups, Canonical basis

中图分类号: 

  • 16G20