Localization of highest weight modules of a class of extended affine Lie algebras
Localization of highest weight modules of a class of extended affine Lie algebras
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一类扩展仿射李代数最高权模的定位
DOI:
10.1016/j.geomphys.2018.03.003
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发表时间:
2017-12
影响因子:
1.5
通讯作者:
Wang Yihan
中科院分区:
文献类型:
--
作者:
Liu Genqiang;Li Yang;Wang Yihan
Abstract In 2006, Gao and Zeng (Gao and Zeng, 2006) gave the free field realizations of highest weight modules over the extended affine Lie algebras g l 2 (C q) ̂ for any nonzero q∈ C. In the present paper, applying the technique of localization to those free field realizations, we construct a class of new weight modules with infinite dimensional weight multiplicities over g l 2 (C q) ̂. We give necessary and sufficient conditions for these modules to be irreducible. In this way, we construct free field realizations for a class of simple weight modules with infinite dimensional weight multiplicities over g l 2 (C q) ̂ for any nonzero q∈ C.
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影响因子:
1.7
作者:
Michael Lau
通讯作者:
Michael Lau
影响因子:
0.9
作者:
Yōji Yoshii
通讯作者:
Yōji Yoshii
DOI:
--
发表时间:
2001
期刊:
--
影响因子:
--
作者:
通讯作者:
--
影响因子:
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作者:
Yun Gao;Ziting Zeng
通讯作者:
Yun Gao;Ziting Zeng
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Yung Gao
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Yung Gao