Quantum Borcherds–Bozec algebras via semi‐derived Ringel–Hall algebras II: Braid group actions
Quantum Borcherds–Bozec algebras via semi‐derived Ringel–Hall algebras II: Braid group actions
复制标题
量子 Borcherds-Bozec 代数通过半导出的 Ringel-Hall 代数 II:辫子群作用
DOI:
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发表时间:
2023
影响因子:
0.9
通讯作者:
Shiquan Ruan
中科院分区:
文献类型:
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作者:
Ji Lin;Ming Lu;Shiquan Ruan
Based on the realization of quantum Borcherds–Bozec algebra U∼$operatorname{widetilde{f U}}
olimits$ and quantum‐generalized Kac–Moody algebra BU∼${}^{ exttt {B}}operatorname{widetilde{f U}}
olimits$ via semi‐derived Ringel–Hall algebra of a quiver with loops, we deduce the braid group actions of U∼$operatorname{widetilde{f U}}
olimits$ introduced by Fan and Tong recently and establish braid group actions for BU∼${}^{ exttt {B}}operatorname{widetilde{f U}}
olimits$ by applying the Bernstein‐Gelfand‐Ponomarev (BGP)‐reflection functors to semi‐derived Ringel–Hall algebras.
DOI:
10.1007/s00029-022-00800-3
发表时间:
2022
期刊:
Selecta Mathematica
影响因子:
--
作者:
Lu, Ming;Wang, Weiqiang
通讯作者:
Wang, Weiqiang