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q-形变Virasoro代数的自同构和α~k-导子

Automorphisms and α~k-derivations of the q-deformed Virasoro algebra
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摘要 研究与Virasoro代数相关的一类重要的Hom-Lie代数q-形变Virasoro代数的结构.确定了复数域上q-形变Virasoro代数的自同构,并计算了其上的αk-导子. In this paper, the structures of the q-deformed Virasoro algebra are studied, which is an important Horn-Lie algebra related to Virsasoro algebra. The automorphims of q-deformed Virasoro algebra on complex field are determined, and its a-derivations are calculated as well.
出处 《宁德师范学院学报(自然科学版)》 2013年第1期12-16,共5页 Journal of Ningde Normal University(Natural Science)
基金 福建省教育厅A类科技资助项目(JA11209)
关键词 Hom-Lie代数 q-形变Virasoro代数 自同构 αk-导子 Hom-Lie algebra q-deformed Virasoro algebra automorphism o^k-derivation
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参考文献7

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