胡余旺, 戴启学. A_n型量子群的基本模的典范基[J]. 信阳师范学院学报(自然科学版), 2006, 19(2): 125-127.
引用本文: 胡余旺, 戴启学. A_n型量子群的基本模的典范基[J]. 信阳师范学院学报(自然科学版), 2006, 19(2): 125-127.
HU Yu-wang, DAI Qi-xue. Canonical Basis for Fundamental Modules of Quantized Enveloping Algebras of Type A_n[J]. Journal of Xinyang Normal University (Natural Science Edition), 2006, 19(2): 125-127.
Citation: HU Yu-wang, DAI Qi-xue. Canonical Basis for Fundamental Modules of Quantized Enveloping Algebras of Type A_n[J]. Journal of Xinyang Normal University (Natural Science Edition), 2006, 19(2): 125-127.

A_n型量子群的基本模的典范基

Canonical Basis for Fundamental Modules of Quantized Enveloping Algebras of Type A_n

  • 摘要: 设g是An型的有限维复单李代数,U是g的量子群.对g的每一个支配权λ,存在一个最高权λ的有限维不可约最高权U-模V(λ).本文确定n≤5时An型量子群的基本模V(λ)(即λ是基本支配权)的典范基.

     

    Abstract: Let g be a finite-dimensional complex simple Lie algebra of type A_n,and U be the quantumgroup of g.For each dominant weight λ in the weight lattice of g there is an irreducible,finite-dimensional highest weight U-module V(λ) with highest weight λ.Canonical basis for fundamental modules of quantum group of type A_n when n≤5 are determined in this paper.

     

/

返回文章
返回