国家自然科学基金(A201013)

作品数:4被引量:4H指数:2
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相关作者:唐孝敏熊长芳吴海燕生玉秋更多>>
相关机构:黑龙江大学黑龙江财经学院更多>>
相关期刊:《Journal of Mathematical Research with Applications》《黑龙江大学自然科学学报》《Acta Mathematica Sinica,English Series》更多>>
相关主题:英文不可约LIE代数GLVIRASORO代数更多>>
相关领域:理学更多>>
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Lie代数gl(2,C)上的Hom-Lie代数结构(英文)被引量:2
《黑龙江大学自然科学学报》2014年第2期181-184,共4页吴海燕 唐孝敏 生玉秋 
Supported by the Natural Science Foundation of China(11171294);the Natural Science Foundation of Heilongjiang Province(A201013)
研究李代数的同构条件以实现其完全分类。基于复数域上对称矩阵的正交相似分类,利用正交矩阵、伴随矩阵的性质和矩阵计算的技巧,给出Hom-Lie代数同构的条件,得到Lie代数gl2(C)上Hom-Lie代数的同构条件及其同构意义下的一个完全分类。
关键词:LIE代数 Hom—Lie代数 对称阵 
The Structures for the Loop-Witt Algebra被引量:1
《Acta Mathematica Sinica,English Series》2012年第11期2329-2344,共16页Xiao Min TANG Zhuo ZHANG 
Supported in part by National Natural Science Foundation of China (Grant No. 11171294);Natural Science Foundation of Heilongjiang Province of China (Grant No. A201013);Science Fundation for Distinguished Young Scholars of Heilongjiang Province of China (Grant No. JC201004);Postdoctoral Scientific Research Foundation of Heilongjiang Province (Grant No. LBH-Q08026);the fund of Heilongjiang Education Committee (Grant No. 11541268)
The loop-Witt algebra is the Lie algebra of the tensor product of the Witt algebra and the Laurent polynomial algebra. In this paper we study the universal central extension, derivations and automorphism group for the...
关键词:Loop-Witt algebra universal central extension DERIVATION automorphism group 
Central Extension for the Triangular Derivation Lie Algebra
《Journal of Mathematical Research with Applications》2012年第5期561-570,共10页Chunming LI Ping XU 
Supported by the National Natural Science Foundation of China (Grant No. 11171294);the Natural Science Foundation of Heilongjiang Province (Grant No. A201013);the Fund of Heilongjiang Education Committee(Grant No. 11541268)
In this paper, we study a class of subalgebras of the Lie algebra of vector fields on n-dimensional torus, which are called the Triangular derivation Lie algebra. We give the structure and the central extension of Tri...
关键词:triangular derivation Lie algebra central extension 2-cocycle. 
一类扩张Schrdinger-Virasoro代数的泛中心扩张与表示(英文)被引量:2
《黑龙江大学自然科学学报》2011年第4期434-441,479,共9页唐孝敏 熊长芳 
Supported by the Nature Science Foundation of China(10671026);Natural Science Foundation of Heilongjiang Province(A201013);Postdoctoral Scientific Research Foundation of Heilongjiang Province(HB200801165);the fund of Heilongjiang Education Committee(11541268)
考虑一类扩张Schrdinger-Virasoro代数L。给出L的泛中心扩张,然后刻画了李代数L的泛中心扩张的不可约权模。
关键词:2-上循环 泛中心扩张 不可约权模 
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