Harish-Chandra modules for map and affine Lie superalgebras

被引:0
作者
Calixto, Lucas [1 ]
Futorny, Vyacheslav [2 ]
Rocha, Henrique [3 ]
机构
[1] Univ Fed Minas Gerais, Dept Matemat, Inst Ciencias Exatas, BR-31270901 Belo Horizonte, MG, Brazil
[2] Southern Univ Sci & Technol, Shenzhen Int Ctr Math, Shenzhen 518055, Peoples R China
[3] Univ Sao Paulo, Inst Matemat & Estat, BR-05508220 Sao Paulo, Brazil
基金
巴西圣保罗研究基金会;
关键词
WEIGHT MODULES; WEYL MODULES; REPRESENTATIONS; CLASSIFICATION;
D O I
10.1007/s11856-025-2763-9
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We obtain a classification of simple modules with finite weight multiplicities over basic classical map superalgebras. Any such module is parabolically induced from a simple cuspidal bounded module over a cuspidal map superalgebra. Further on, any simple cuspidal bounded module is isomorphic to an evaluation module. As an application, we obtain a classification of all simple Harish-Chandra modules for basic classical loop superalgebras. Finally, we show that for affine Kac-Moody Lie superalgebras of type I the Kac induction functor reduces the classification of all simple bounded modules to the classification of the same class of modules over the even part, whose classification is claimed by Dimitrov and Grantcharov.
引用
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页数:30
相关论文
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