海南大学学报(自然科学版)2024,Vol.42Issue(3) :231-238.DOI:10.15886/j.cnki.hdxbzkb.2023090501

束李代数及其表示理论

Bundled Lie algebras and their representation theory

唐统士 刘勇
海南大学学报(自然科学版)2024,Vol.42Issue(3) :231-238.DOI:10.15886/j.cnki.hdxbzkb.2023090501

束李代数及其表示理论

Bundled Lie algebras and their representation theory

唐统士 1刘勇1
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作者信息

  • 1. 海南大学 数学与统计学院,海南 海口 570228
  • 折叠

摘要

首先利用极限思维,通过极限的线性化、交换图和范畴等方法,从不同角度证明了左极限李代数sll(C)与右极限李代数slr(C)同构.其次,类似地考虑左、右束李代数,结合已证结论从而证明此4个李代数相互同构,并且构造无限维向量空间.最后利用交换图简要地讨论了其同构型与表示理论.

Abstract

In the report,the idea of limits was used and the linearization of limits,commutative graphs,and cat-egories were performed to prove the isomorphism between the left limit Lie algebra and the right limit Lie algebra from different perspectives.The left limit Lie algebra and right bundle Lie algebras,combined with the proven conclusions,were taken into accounted,it was proven that these four Lie algebras are isomorphic to each other,and an infinite dimensional vector space was constructed.Finally,the commutative graphs were used to discuss their isomorphism and representation theory.

关键词

束李代数/极限/同构/表示理论

Key words

bundled Lie algebras/limits/isomorphism/representation theory

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出版年

2024
海南大学学报(自然科学版)
海南大学

海南大学学报(自然科学版)

影响因子:0.524
ISSN:1004-1729
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