New families of irreducible weight modules over sl3
New families of irreducible weight modules over sl3
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sl(3) 上的新系列不可约重量模块
DOI:
10.1016/j.jalgebra.2017.12.029
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发表时间:
2018-05
影响因子:
0.9
通讯作者:
Zhao Kaiming
中科院分区:
文献类型:
--
作者:
Futorny Vyacheslav;Liu Genqiang;Lu Rencai;Zhao Kaiming
Let n> 1 be an integer, α∈ C n, b∈ C, and V a gl n-module. We define a class of weight modules F b α (V) over sl n+ 1 using the restriction of modules of tensor fields over the Lie algebra of vector fields on n-dimensional torus. In this paper we consider the case n= 2 and prove the irreducibility of such 5-parameter sl 3-modules F b α (V) generically. All such modules have infinite dimensional weight spaces and lie outside of the category of Gelfand–Tsetlin modules. Hence, this construction yields new families of irreducible sl 3-modules.
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影响因子:
0.9
作者:
Genqiang Liu;K. Zhao
通讯作者:
Genqiang Liu;K. Zhao
DOI:
10.1070/im1974v008n04abeh002129
发表时间:
1974-08
期刊:
Mathematics of The Ussr-izvestiya
影响因子:
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作者:
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DOI:
10.4153/cjm-2007-031-2
发表时间:
2004-12
期刊:
Canadian Journal of Mathematics
影响因子:
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作者:
Yuly Billig
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Yuly Billig
DOI:
10.3842/sigma.2015.018
发表时间:
2014-09
影响因子:
0.9
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V. Futorny;D. Grantcharov;Luis Enrique Ramirez